see 10/31 log

.gitignore

+*.iml
+.gradle
+/local.properties
+.idea
+.DS_Store
+/build
+/captures
+.externalNativeBuild
\ No newline at end of file

app/.gitignore

+/build

app/build.gradle

+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion rootProject.ext.android.compileSdkVersion
+    buildToolsVersion rootProject.ext.android.buildToolsVersion
+
+    defaultConfig {
+        applicationId "com.blankj.androidutilcode"
+        minSdkVersion rootProject.ext.android.minSdkVersion
+        targetSdkVersion rootProject.ext.android.targetSdkVersion
+        versionCode rootProject.ext.android.versionCode
+        versionName rootProject.ext.android.versionName
+    }
+    buildTypes {
+        release {
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(include: ['*.jar'], dir: 'libs')
+    compile project(':utilcode')
+    compile rootProject.ext.deps.design
+    compile rootProject.ext.deps.supportV4
+}
\ No newline at end of file

app/proguard-rules.pro

+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in G:\Android_IDE\ADT\sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+-keep class com.blankj.utilcode.** { *; }
+-keep classmembers class com.blankj.utilcode.** { *; }
+-dontwarn com.blankj.utilcode.**
\ No newline at end of file

app/src/main/AndroidManifest.xml

+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.blankj.androidutilcode">
+悲剧
+    <!--读写内存-->
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+
+    <!--network-->
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    <uses-permission android:name="android.permission.MODIFY_PHONE_STATE"/>
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <!--phone-->
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
+    <uses-permission android:name="android.permission.CALL_PHONE"/>
+    <uses-permission android:name="android.permission.SEND_SMS"/>
+    <!--拨打电话-->
+    <uses-permission android:name="android.permission.CALL_PHONE"/>
+    <!--发送短信-->
+    <uses-permission android:name="android.permission.SEND_SMS"/>
+    <!--获取手机联系人-->
+    <!--<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>-->
+    <uses-permission android:name="android.permission.READ_CONTACTS"/>
+    <!--获取短信-->
+    <!--<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>-->
+    <uses-permission android:name="android.permission.READ_SMS"/>
+
+    <application
+        android:name=".App"
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/my_app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".activities.ActivityActivity"/>
+        <activity android:name=".activities.AppActivity"/>
+        <activity android:name=".activities.CleanActivity"/>
+        <activity android:name=".activities.DeviceActivity"/>
+        <activity android:name=".activities.ImageActivity"/>
+        <activity
+            android:name=".activities.KeyboardActivity"
+            android:windowSoftInputMode="stateHidden|adjustPan"/>
+        <activity android:name=".activities.MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <activity android:name=".activities.NetworkActivity"/>
+        <activity android:name=".activities.PhoneActivity"/>
+        <activity android:name=".activities.ProcessActivity"/>
+        <activity android:name=".activities.SDCardActivity"/>
+        <activity android:name=".activities.SnackbarActivity"/>
+        <activity android:name=".activities.ToastActivity"/>
+    </application>
+
+</manifest>
\ No newline at end of file

app/src/main/java/com/blankj/androidutilcode/App.java

+package com.blankj.androidutilcode;
+
+import android.app.Application;
+import android.os.Handler;
+import android.os.Message;
+
+import com.blankj.utilcode.utils.CrashUtils;
+import com.blankj.utilcode.utils.LogUtils;
+
+import java.lang.ref.WeakReference;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/10/12
+ *     desc  :
+ * </pre>
+ */
+public class App extends Application {
+
+    private static App ourInstance;
+
+    public static App getInstance() {
+        return ourInstance;
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        ourInstance = this;
+        CrashUtils.getInstance().init(this);
+        LogUtils.getBuilder(this).setTag("MyTag").setLog2FileSwitch(true).create();
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/ActivityActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.ActivityUtils;
+import com.blankj.utilcode.utils.DeviceUtils;
+import com.blankj.utilcode.utils.IntentUtils;
+import com.blankj.utilcode.utils.ShellUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/10/13
+ *     desc  : Activity工具类测试
+ * </pre>
+ */
+
+public class ActivityActivity extends Activity
+        implements View.OnClickListener {
+
+    private String packageName;
+    private String className;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_activity);
+
+        packageName = this.getPackageName();
+        className = packageName + ".activities.ImageActivity";
+
+        TextView tvAboutActivity = (TextView) findViewById(R.id.tv_about_activity);
+
+        findViewById(R.id.btn_launch_image_activity).setOnClickListener(this);
+
+        boolean isExists = ActivityUtils.isActivityExists(this, packageName, className);
+        tvAboutActivity.setText(String.format("Is ImageActivity Exists: %b", isExists));
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_launch_image_activity:
+                ActivityUtils.launchActivity(this, packageName, className);
+                break;
+        }
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/AppActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.App;
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.AppUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog : http://blankj.com
+ *     time : 2016/10/13
+ *     desc : App工具类测试
+ * </pre>
+ */
+
+public class AppActivity extends Activity
+        implements View.OnClickListener {
+
+    private String appPath;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_app);
+
+        appPath = AppUtils.getAppPath(this);
+
+        TextView tvAboutApp = (TextView) findViewById(R.id.tv_about_app);
+
+        findViewById(R.id.btn_install_app).setOnClickListener(this);
+        findViewById(R.id.btn_install_app_silent).setOnClickListener(this);
+        findViewById(R.id.btn_uninstall_app).setOnClickListener(this);
+        findViewById(R.id.btn_uninstall_app_silent).setOnClickListener(this);
+        findViewById(R.id.btn_launch_app).setOnClickListener(this);
+        findViewById(R.id.btn_get_app_details_settings).setOnClickListener(this);
+
+        tvAboutApp.setText(AppUtils.getAppInfo(this).toString() +
+                "\nisInstallWeiXin: " + AppUtils.isInstallApp(this, "com.tencent.mm") +
+                "\nisAppRoot: " + AppUtils.isAppRoot() +
+                "\nisAppDebug: " + AppUtils.isAppDebug(this) +
+                "\nisWeiXinAppDebug: " + AppUtils.isAppDebug(this, "com.tencent.mm") +
+                "\nAppSignatureSHA1: " + AppUtils.getAppSignatureSHA1(this) +
+                "\nisAppForeground: " + AppUtils.isAppForeground(this) +
+                "\nisWeiXinForeground: " + AppUtils.isAppForeground(this, "com.tencent.mm")
+        );
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_install_app:
+                AppUtils.installApp(this, appPath);
+                break;
+            case R.id.btn_install_app_silent:
+                new Thread(new Runnable() {
+                    @Override
+                    public void run() {
+                        AppUtils.installAppSilent(App.getInstance(), appPath);
+                    }
+                }).start();
+                break;
+            case R.id.btn_uninstall_app:
+                AppUtils.uninstallApp(this, this.getPackageName());
+                break;
+            case R.id.btn_uninstall_app_silent:
+                AppUtils.uninstallAppSilent(this, this.getPackageName(), false);
+                break;
+            case R.id.btn_launch_app:
+                AppUtils.launchApp(this, this.getPackageName());
+                break;
+            case R.id.btn_get_app_details_settings:
+                AppUtils.getAppDetailsSettings(this);
+                break;
+        }
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/CleanActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.os.Bundle;
+import android.app.Activity;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.CleanUtils;
+
+import java.io.File;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/9/29
+ *     desc  : Clean工具类测试
+ * </pre>
+ */
+public class CleanActivity extends Activity
+        implements View.OnClickListener {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_clean);
+
+        Button btnCleanInternalCache = (Button) findViewById(R.id.btn_clean_internal_cache);
+        Button btnCleanInternalFiles = (Button) findViewById(R.id.btn_clean_internal_files);
+        Button btnCleanInternalDbs = (Button) findViewById(R.id.btn_clean_internal_databases);
+        Button btnCleanInternalSP = (Button) findViewById(R.id.btn_clean_internal_sp);
+        Button btnCleanExternalCache = (Button) findViewById(R.id.btn_clean_external_cache);
+
+        btnCleanInternalCache.setOnClickListener(this);
+        btnCleanInternalFiles.setOnClickListener(this);
+        btnCleanInternalDbs.setOnClickListener(this);
+        btnCleanInternalSP.setOnClickListener(this);
+        btnCleanExternalCache.setOnClickListener(this);
+
+        btnCleanInternalCache.setText(getCacheDir().getPath());
+        btnCleanInternalFiles.setText(getFilesDir().getPath());
+        btnCleanInternalDbs.setText(getFilesDir().getParent() + File.separator + "databases");
+        btnCleanInternalSP.setText(getFilesDir().getParent() + File.separator + "shared_prefs");
+        btnCleanExternalCache.setText(getExternalCacheDir().getPath());
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_clean_internal_cache:
+                Log.d("cleanInternalCache", "" + CleanUtils.cleanInternalCache(this));
+                break;
+            case R.id.btn_clean_internal_files:
+                Log.d("cleanInternalFiles", "" + CleanUtils.cleanInternalFiles(this));
+                break;
+            case R.id.btn_clean_internal_databases:
+                Log.d("cleanInternalDbs", "" + CleanUtils.cleanInternalDbs(this));
+                break;
+            case R.id.btn_clean_internal_sp:
+                Log.d("cleanInternalSP", "" + CleanUtils.cleanInternalSP(this));
+                break;
+            case R.id.btn_clean_external_cache:
+                Log.d("cleanExternalCache", "" + CleanUtils.cleanExternalCache(this));
+                break;
+        }
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/DeviceActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.DeviceUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog : http://blankj.com
+ *     time : 2016/9/27
+ *     desc : Device工具类测试
+ * </pre>
+ */
+public class DeviceActivity extends Activity
+implements View.OnClickListener{
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_device);
+
+        TextView tvAboutDevice = (TextView) findViewById(R.id.tv_about_device);
+
+        findViewById(R.id.btn_shutdown).setOnClickListener(this);
+        findViewById(R.id.btn_reboot).setOnClickListener(this);
+
+        tvAboutDevice.setText("isRoot: " + DeviceUtils.isDeviceRoot() +
+                "\ngetSDKVersion: " + DeviceUtils.getSDKVersion() +
+                "\ngetAndroidID: " + DeviceUtils.getAndroidID(this) +
+                "\ngetMacAddress: " + DeviceUtils.getMacAddress(this)+
+                "\ngetManufacturer: " + DeviceUtils.getManufacturer() +
+                "\ngetModel: " + DeviceUtils.getModel()
+        );
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_shutdown:
+                DeviceUtils.shutdown();
+                break;
+            case R.id.btn_reboot:
+                DeviceUtils.reboot();
+                break;
+        }
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/ImageActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.graphics.Bitmap;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ImageView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.ImageUtils;
+import com.blankj.utilcode.utils.SizeUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/9/26
+ *     desc  : 图片工具类测试
+ * </pre>
+ */
+public class ImageActivity extends Activity {
+
+    private ImageView ivSrc;
+    private ImageView ivView2Bitmap;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_image);
+
+        ivSrc = (ImageView) findViewById(R.id.iv_src);
+        ivView2Bitmap = (ImageView) findViewById(R.id.iv_view2Bitmap);
+        ImageView ivRound = (ImageView) findViewById(R.id.iv_round);
+        ImageView ivRoundCorner = (ImageView) findViewById(R.id.iv_round_corner);
+        ImageView ivFastBlur = (ImageView) findViewById(R.id.iv_fast_blur);
+        ImageView ivRenderScriptBlur = (ImageView) findViewById(R.id.iv_render_script_blur);
+        ImageView ivStackBlur = (ImageView) findViewById(R.id.iv_stack_blur);
+        ImageView ivAddFrame = (ImageView) findViewById(R.id.iv_add_frame);
+        ImageView ivAddReflection = (ImageView) findViewById(R.id.iv_add_reflection);
+        ImageView ivAddTextWatermark = (ImageView) findViewById(R.id.iv_add_text_watermark);
+        ImageView ivAddImageWatermark = (ImageView) findViewById(R.id.iv_add_image_watermark);
+        ImageView ivGray = (ImageView) findViewById(R.id.iv_gray);
+
+        Bitmap src = ImageUtils.getBitmap(getResources(), R.drawable.lena);
+        Bitmap watermark = ImageUtils.getBitmap(getResources(), R.mipmap.ic_launcher);
+
+        SizeUtils.forceGetViewSize(ivSrc, new SizeUtils.onGetSizeListener() {
+            @Override
+            public void onGetSize(View view) {
+                ivView2Bitmap.setImageBitmap(ImageUtils.view2Bitmap(ivSrc));
+            }
+        });
+        ivRound.setImageBitmap(ImageUtils.toRound(src));
+        ivRoundCorner.setImageBitmap(ImageUtils.toRoundCorner(src, 60));
+        ivFastBlur.setImageBitmap(ImageUtils.fastBlur(this, src, 0.1f, 5));
+        ivRenderScriptBlur.setImageBitmap(ImageUtils.renderScriptBlur(this, src, 10));
+        src = ImageUtils.getBitmap(getResources(), R.drawable.lena);
+        ivStackBlur.setImageBitmap(ImageUtils.stackBlur(src, 10, false));
+        ivAddFrame.setImageBitmap(ImageUtils.addFrame(src, 16, Color.GREEN));
+        ivAddReflection.setImageBitmap(ImageUtils.addReflection(src, 80));
+        ivAddTextWatermark.setImageBitmap(ImageUtils.addTextWatermark(src, "blankj", 40, 0x8800ff00, 0, 0));
+        ivAddImageWatermark.setImageBitmap(ImageUtils.addImageWatermark(src, watermark, 0, 0, 0x88));
+        ivGray.setImageBitmap(ImageUtils.toGray(src));
+    }
+}
\ No newline at end of file

app/src/main/java/com/blankj/androidutilcode/activities/KeyboardActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.content.Context;
+import android.inputmethodservice.Keyboard;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.KeyboardUtils;
+import com.blankj.utilcode.utils.NetworkUtils;
+
+public class KeyboardActivity extends Activity
+        implements View.OnClickListener {
+
+    TextView tvAboutKeyboard;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_keyboard);
+
+
+        findViewById(R.id.btn_hide_soft_input).setOnClickListener(this);
+        findViewById(R.id.btn_show_soft_input).setOnClickListener(this);
+        findViewById(R.id.btn_toggle_soft_input).setOnClickListener(this);
+        tvAboutKeyboard = (TextView) findViewById(R.id.tv_about_keyboard);
+
+        tvAboutKeyboard.setText("");
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_hide_soft_input:
+                KeyboardUtils.hideSoftInput(this);
+                break;
+            case R.id.btn_show_soft_input:
+                KeyboardUtils.showSoftInput(this, (EditText) findViewById(R.id.et));
+                break;
+            case R.id.btn_toggle_soft_input:
+                KeyboardUtils.toggleSoftInput(this);
+                break;
+        }
+    }
+
+    @Override
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+            View v = getCurrentFocus();
+            if (isShouldHideKeyboard(v, ev)) {
+                InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+                imm.hideSoftInputFromWindow(v.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
+            }
+        }
+        return super.dispatchTouchEvent(ev);
+    }
+
+    // 根据EditText所在坐标和用户点击的坐标相对比，来判断是否隐藏键盘
+    private boolean isShouldHideKeyboard(View v, MotionEvent event) {
+        if (v != null && (v instanceof EditText)) {
+            int[] l = {0, 0};
+            v.getLocationInWindow(l);
+            int left = l[0],
+                    top = l[1],
+                    bottom = top + v.getHeight(),
+                    right = left + v.getWidth();
+            return !(event.getX() > left && event.getX() < right
+                    && event.getY() > top && event.getY() < bottom);
+        }
+        return false;
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/MainActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+
+import com.blankj.androidutilcode.R;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/9/29
+ *     desc  : 吐司工具类测试
+ * </pre>
+ */
+public class MainActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+
+    public void activityClick(View view) {
+        startActivity(new Intent(this, ActivityActivity.class));
+    }
+
+    public void appClick(View view) {
+        startActivity(new Intent(this, AppActivity.class));
+    }
+
+    public void cleanClick(View view) {
+        startActivity(new Intent(this, CleanActivity.class));
+    }
+
+    public void crashClick(View view) {
+        int err = 1 / 0;
+    }
+
+    public void deviceClick(View view) {
+        startActivity(new Intent(this, DeviceActivity.class));
+    }
+
+    public void imageClick(View view) {
+        startActivity(new Intent(this, ImageActivity.class));
+    }
+
+    public void keyboardClick(View view) {
+        startActivity(new Intent(this, KeyboardActivity.class));
+    }
+
+    public void networkClick(View view) {
+        startActivity(new Intent(this, NetworkActivity.class));
+    }
+
+    public void phoneClick(View view) {
+        startActivity(new Intent(this, PhoneActivity.class));
+    }
+
+    public void processClick(View view) {
+        startActivity(new Intent(this, ProcessActivity.class));
+    }
+
+    public void sdcardClick(View view) {
+        startActivity(new Intent(this, SDCardActivity.class));
+    }
+
+    public void snackbarClick(View view) {
+        startActivity(new Intent(this, SnackbarActivity.class));
+    }
+
+    public void toastClick(View view) {
+        startActivity(new Intent(this, ToastActivity.class));
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/NetworkActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.NetworkUtils;
+
+public class NetworkActivity extends Activity
+        implements View.OnClickListener {
+
+    TextView tvAboutNetwork;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_network);
+
+        tvAboutNetwork = (TextView) findViewById(R.id.tv_about_network);
+
+        findViewById(R.id.btn_open_wireless_settings).setOnClickListener(this);
+        findViewById(R.id.btn_set_wifi_enabled).setOnClickListener(this);
+
+        setAboutNetwork();
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_open_wireless_settings:
+                NetworkUtils.openWirelessSettings(this);
+                break;
+            case R.id.btn_set_data_enabled:
+                NetworkUtils.setDataEnabled(this, !NetworkUtils.getDataEnabled(this));
+                break;
+            case R.id.btn_set_wifi_enabled:
+                NetworkUtils.setWifiEnabled(this, !NetworkUtils.getWifiEnabled(this));
+                break;
+        }
+        setAboutNetwork();
+    }
+
+    private void setAboutNetwork() {
+        tvAboutNetwork.setText("isConnected: " + NetworkUtils.isConnected(this) +
+                "\nisAvailableByPing: " + NetworkUtils.isAvailableByPing(this) +
+                "\ngetDataEnabled: " + NetworkUtils.getDataEnabled(this) +
+                "\nis4G: " + NetworkUtils.is4G(this) +
+                "\ngetWifiEnabled: " + NetworkUtils.getWifiEnabled(this) +
+                "\nisWifiConnected: " + NetworkUtils.isWifiConnected(this) +
+                "\nisWifiAvailable: " + NetworkUtils.isWifiAvailable(this) +
+                "\ngetNetworkOperatorName: " + NetworkUtils.getNetworkOperatorName(this) +
+                "\ngetNetworkTypeName: " + NetworkUtils.getNetworkTypeName(this) +
+                "\ngetIPAddress: " + NetworkUtils.getIPAddress(true) +
+                "\ngetDomainAddress: " + NetworkUtils.getDomainAddress("baidu.com")
+        );
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/PhoneActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.AppUtils;
+import com.blankj.utilcode.utils.PhoneUtils;
+
+public class PhoneActivity extends Activity implements
+        View.OnClickListener {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_phone);
+
+        TextView tvAboutPhone = (TextView) findViewById(R.id.tv_about_phone);
+
+        findViewById(R.id.btn_dial).setOnClickListener(this);
+        findViewById(R.id.btn_call).setOnClickListener(this);
+        findViewById(R.id.btn_send_sms).setOnClickListener(this);
+        findViewById(R.id.btn_send_sms_silent).setOnClickListener(this);
+
+        tvAboutPhone.setText("isPhone: " + PhoneUtils.isPhone(this) +
+                "\ngetIMEI: " + PhoneUtils.getIMEI(this) +
+                "\ngetIMSI: " + PhoneUtils.getIMSI(this) +
+                "\ngetPhoneType: " + PhoneUtils.getPhoneType(this) +
+                "\ngetSimOperatorName: " + PhoneUtils.getSimOperatorName(this) +
+                "\ngetSimOperatorByMnc: " + PhoneUtils.getSimOperatorByMnc(this) +
+                "\n获取手机状态信息: " + PhoneUtils.getPhoneStatus(this)
+        );
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_dial:
+                PhoneUtils.dial(this, "10000");
+                break;
+            case R.id.btn_call:
+                PhoneUtils.call(this, "10000");
+                break;
+            case R.id.btn_send_sms:
+                PhoneUtils.sendSms(this, "10000", "test");
+                break;
+            case R.id.btn_send_sms_silent:
+                PhoneUtils.sendSmsSilent(this, "10000", "test");
+                break;
+        }
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/ProcessActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.ProcessUtils;
+import com.blankj.utilcode.utils.ToastUtils;
+
+public class ProcessActivity extends Activity
+        implements View.OnClickListener {
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_process);
+
+        findViewById(R.id.btn_kill_all_background_processes).setOnClickListener(this);
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_kill_all_background_processes:
+                ToastUtils.showShortToast(this, ProcessUtils.killAllBackgroundProcesses(this));
+                break;
+        }
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/SDCardActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.SDCardUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/9/27
+ *     desc  : SD卡工具类测试
+ * </pre>
+ */
+public class SDCardActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_sdcard);
+
+        TextView tvAboutSdcard = (TextView) findViewById(R.id.tv_about_sdcard);
+        tvAboutSdcard.setText("isSDCardEnable: " + SDCardUtils.isSDCardEnable() +
+                "\ngetDataPath: " + SDCardUtils.getDataPath() +
+                "\ngetSDCardPath: " + SDCardUtils.getSDCardPath() +
+                "\ngetFreeSpace: " + SDCardUtils.getFreeSpace() +
+                "\ngetSDCardInfo: " + SDCardUtils.getSDCardInfo()
+        );
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/SnackbarActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.view.View;
+
+import com.blankj.androidutilcode.App;
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.SnackbarUtils;
+import com.blankj.utilcode.utils.ToastUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/10/17
+ *     desc  : Snackbar工具类测试
+ * </pre>
+ */
+public class SnackbarActivity extends Activity
+        implements View.OnClickListener {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_snackbar);
+
+        findViewById(R.id.btn_short_snackbar).setOnClickListener(this);
+        findViewById(R.id.btn_short_snackbar_with_action).setOnClickListener(this);
+        findViewById(R.id.btn_long_snackbar).setOnClickListener(this);
+        findViewById(R.id.btn_long_snackbar_with_action).setOnClickListener(this);
+        findViewById(R.id.btn_indefinite_snackbar).setOnClickListener(this);
+        findViewById(R.id.btn_indefinite_snackbar_with_action).setOnClickListener(this);
+        findViewById(R.id.btn_add_view).setOnClickListener(this);
+        findViewById(R.id.btn_add_view_with_action).setOnClickListener(this);
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_short_snackbar:
+                SnackbarUtils.showShortSnackbar(getWindow().getDecorView(), "short snackbar", Color.WHITE, Color.BLUE);
+                break;
+            case R.id.btn_short_snackbar_with_action:
+                SnackbarUtils.showLongSnackbar(getWindow().getDecorView(), "short snackbar", Color.WHITE, Color.BLUE,
+                        "Short", Color.YELLOW, new View.OnClickListener() {
+                            @Override
+                            public void onClick(View v) {
+                                ToastUtils.showShortToast(App.getInstance(), "Click Short");
+                            }
+                        });
+                break;
+            case R.id.btn_long_snackbar:
+                SnackbarUtils.showLongSnackbar(getWindow().getDecorView(), "long snackbar", Color.WHITE, Color.GREEN);
+                break;
+            case R.id.btn_long_snackbar_with_action:
+                SnackbarUtils.showLongSnackbar(getWindow().getDecorView(), "long snackbar", Color.WHITE, Color.GREEN,
+                        "Long", Color.YELLOW, new View.OnClickListener() {
+                            @Override
+                            public void onClick(View v) {
+                                ToastUtils.showLongToast(App.getInstance(), "Click Long");
+                            }
+                        });
+                break;
+            case R.id.btn_indefinite_snackbar:
+                SnackbarUtils.showIndefiniteSnackbar(getWindow().getDecorView(), "Indefinite snackbar", 5000, Color.WHITE, Color.RED);
+                break;
+            case R.id.btn_indefinite_snackbar_with_action:
+                SnackbarUtils.showIndefiniteSnackbar(getWindow().getDecorView(), "Indefinite snackbar", 5000, Color.WHITE, Color.RED,
+                        "Indefinite", Color.YELLOW, new View.OnClickListener() {
+                            @Override
+                            public void onClick(View v) {
+                                ToastUtils.showShortToast(App.getInstance(), "Click Indefinite");
+                            }
+                        });
+                break;
+            case R.id.btn_add_view:
+                SnackbarUtils.showShortSnackbar(getWindow().getDecorView(), "short snackbar", Color.WHITE, Color.BLUE);
+                SnackbarUtils.addView(R.layout.snackbar_add, 0);
+                break;
+            case R.id.btn_add_view_with_action:
+                SnackbarUtils.showLongSnackbar(getWindow().getDecorView(), "short snackbar", Color.WHITE, Color.BLUE,
+                        "Short", Color.YELLOW, new View.OnClickListener() {
+                            @Override
+                            public void onClick(View v) {
+                                ToastUtils.showShortToast(App.getInstance(), "Click Short");
+                            }
+                        });
+                SnackbarUtils.addView(R.layout.snackbar_add, 0);
+                break;
+        }
+    }
+}

app/src/main/java/com/blankj/androidutilcode/activities/ToastActivity.java

+package com.blankj.androidutilcode.activities;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.blankj.androidutilcode.R;
+import com.blankj.utilcode.utils.ToastUtils;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/9/29
+ *     desc  : 吐司测试
+ * </pre>
+ */
+public class ToastActivity extends Activity
+        implements View.OnClickListener {
+
+    private Context mContext;
+    private boolean isJumpWhenMore;
+    private TextView tvAboutToast;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_toast);
+        mContext = this;
+        isJumpWhenMore = false;
+
+        tvAboutToast = (TextView) findViewById(R.id.tv_about_toast);
+
+        findViewById(R.id.btn_is_jump_when_more).setOnClickListener(this);
+        findViewById(R.id.btn_show_short_toast_safe).setOnClickListener(this);
+        findViewById(R.id.btn_show_long_toast_safe).setOnClickListener(this);
+        findViewById(R.id.btn_show_short_toast).setOnClickListener(this);
+        findViewById(R.id.btn_show_long_toast).setOnClickListener(this);
+        findViewById(R.id.btn_cancel_toast).setOnClickListener(this);
+
+        tvAboutToast.setText(String.format("Is Jump When More: %b", isJumpWhenMore));
+    }
+
+    @Override
+    public void onClick(View view) {
+        switch (view.getId()) {
+            case R.id.btn_is_jump_when_more:
+                ToastUtils.init(isJumpWhenMore = !isJumpWhenMore);
+                break;
+            case R.id.btn_show_short_toast_safe:
+                new Thread(new Runnable() {
+                    @Override
+                    public void run() {
+                        ToastUtils.showShortToastSafe(mContext, "show_short_toast_safe");
+                    }
+                }).start();
+                break;
+            case R.id.btn_show_long_toast_safe:
+                new Thread(new Runnable() {
+                    @Override
+                    public void run() {
+                        ToastUtils.showLongToastSafe(mContext, "show_long_toast_safe");
+                    }
+                }).start();
+                break;
+            case R.id.btn_show_short_toast:
+                ToastUtils.showShortToast(mContext, "show_short_toast");
+                break;
+            case R.id.btn_show_long_toast:
+                ToastUtils.showShortToast(mContext, "show_long_toast");
+                break;
+            case R.id.btn_cancel_toast:
+                ToastUtils.cancelToast();
+                break;
+        }
+        tvAboutToast.setText(String.format("Is Jump When More: %b", isJumpWhenMore));
+    }
+}

app/src/main/res/layout/activity_activity.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_launch_image_activity"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/activity.start_imageActivity"
+            />
+
+        <TextView
+            android:id="@+id/tv_about_activity"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_app.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_install_app"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app.install"
+            />
+
+        <Button
+            android:id="@+id/btn_install_app_silent"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app.install_silent"
+            />
+
+        <Button
+            android:id="@+id/btn_uninstall_app"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app.uninstall"
+            />
+
+        <Button
+            android:id="@+id/btn_uninstall_app_silent"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app.uninstall_silent"
+            />
+
+        <Button
+            android:id="@+id/btn_launch_app"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app.launch"
+            />
+
+        <Button
+            android:id="@+id/btn_get_app_details_settings"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app.get_details_settings"
+            />
+
+        <TextView
+            android:id="@+id/tv_about_app"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_clean.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_clean_internal_cache"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+        />
+
+        <Button
+            android:id="@+id/btn_clean_internal_files"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+        />
+
+        <Button
+            android:id="@+id/btn_clean_internal_databases"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+        />
+
+        <Button
+            android:id="@+id/btn_clean_internal_sp"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+        />
+
+        <Button
+            android:id="@+id/btn_clean_external_cache"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+        />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_device.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+
+        <Button
+            android:id="@+id/btn_shutdown"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/device.shutdown"
+            />
+
+
+        <Button
+            android:id="@+id/btn_reboot"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/device.reboot"
+            />
+
+        <TextView
+            android:id="@+id/tv_about_device"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_image.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.blankj.androidutilcode.activities.ImageActivity">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <ImageView
+            android:id="@+id/iv_src"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:src="@drawable/lena"
+        />
+
+        <ImageView
+            android:id="@+id/iv_view2Bitmap"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_round"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_round_corner"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_fast_blur"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_render_script_blur"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_stack_blur"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_add_frame"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_add_reflection"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_add_text_watermark"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_add_image_watermark"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+        <ImageView
+            android:id="@+id/iv_gray"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+        />
+
+    </LinearLayout>
+</ScrollView>
\ No newline at end of file

app/src/main/res/layout/activity_keyboard.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <EditText
+            android:id="@+id/et"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"/>
+
+        <Button
+            android:id="@+id/btn_hide_soft_input"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/keyboard.hide_soft_input"
+            />
+
+        <Button
+            android:id="@+id/btn_show_soft_input"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/keyboard.show_soft_input"
+            />
+
+        <Button
+            android:id="@+id/btn_toggle_soft_input"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/keyboard.toggle_soft_input"
+            />
+
+        <TextView
+            android:id="@+id/tv_about_keyboard"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_main.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="activityClick"
+            android:text="@string/test.activity"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="appClick"
+            android:text="@string/test.app"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="cleanClick"
+            android:text="@string/test.clean"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="crashClick"
+            android:text="@string/test.crash"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="deviceClick"
+            android:text="@string/test.device"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="imageClick"
+            android:text="@string/test.image"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="keyboardClick"
+            android:text="@string/test.keyboard"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="networkClick"
+            android:text="@string/test.network"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="phoneClick"
+            android:text="@string/test.phone"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="processClick"
+            android:text="@string/test.process"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="sdcardClick"
+            android:text="@string/test.sdcard"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="snackbarClick"
+            android:text="@string/test.snackbar"
+            />
+
+        <Button
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="toastClick"
+            android:text="@string/test.toast"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_network.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_open_wireless_settings"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/network.open_wireless_settings"
+            />
+
+        <Button
+            android:id="@+id/btn_set_data_enabled"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/network.set_data_enabled"
+            />
+
+        <Button
+            android:id="@+id/btn_set_wifi_enabled"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/network.set_wifi_enabled"
+            />
+
+        <TextView
+            android:id="@+id/tv_about_network"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_phone.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_dial"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/phone.dial"
+            />
+
+        <Button
+            android:id="@+id/btn_call"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/phone.call"
+            />
+
+        <Button
+            android:id="@+id/btn_send_sms"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/phone.send_sms"
+            />
+
+        <Button
+            android:id="@+id/btn_send_sms_silent"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/phone.send_sms_silent"
+            />
+
+        <TextView
+            android:id="@+id/tv_about_phone"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_process.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_kill_all_background_processes"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/process.kill_all_background"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_sdcard.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <TextView
+            android:id="@+id/tv_about_sdcard"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_snackbar.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_short_snackbar"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.show_short"
+            />
+
+        <Button
+            android:id="@+id/btn_short_snackbar_with_action"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.show_short_with_action"
+            />
+
+        <Button
+            android:id="@+id/btn_long_snackbar"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.show_long"
+            />
+
+        <Button
+            android:id="@+id/btn_long_snackbar_with_action"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.show_long_with_action"
+            />
+
+        <Button
+            android:id="@+id/btn_indefinite_snackbar"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.show_indefinite"
+            />
+
+        <Button
+            android:id="@+id/btn_indefinite_snackbar_with_action"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.show_indefinite_with_action"
+            />
+
+        <Button
+            android:id="@+id/btn_add_view"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.add_view"
+            />
+
+        <Button
+            android:id="@+id/btn_add_view_with_action"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/snackbar.add_view_with_action"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/activity_toast.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="@dimen/spacing_small">
+
+        <Button
+            android:id="@+id/btn_is_jump_when_more"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/toast.toggle_is_jump_when_more"
+            />
+
+        <Button
+            android:id="@+id/btn_show_short_toast_safe"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/toast.show_short_safe"
+            />
+
+        <Button
+            android:id="@+id/btn_show_long_toast_safe"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/toast.show_long_safe"/>
+
+        <Button
+            android:id="@+id/btn_show_short_toast"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/toast.show_short"/>
+
+        <Button
+            android:id="@+id/btn_show_long_toast"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/toast.show_long"
+            />
+
+        <Button
+            android:id="@+id/btn_cancel_toast"
+            style="@style/BtnFont"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/toast.cancel"
+            />
+
+        <TextView
+            android:id="@+id/tv_about_toast"
+            style="@style/Font"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            />
+
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/snackbar_add.xml

+<?xml version="1.0" encoding="utf-8"?>
+<ImageView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:src="@mipmap/ic_launcher"/>
\ No newline at end of file

app/src/main/res/values/colors.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="white">#FFFFFF</color>
+    <color name="red">#FF0000</color>
+    <color name="green">#00FF00</color>
+    <color name="blue">#0000FF</color>
+    <color name="black">#000000</color>
+</resources>

app/src/main/res/values/dimens.xml

+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+
+    <dimen name="spacing_huge">64dp</dimen>
+    <dimen name="spacing_large">32dp</dimen>
+    <dimen name="spacing_normal">16dp</dimen>
+    <dimen name="spacing_small">8dp</dimen>
+    <dimen name="spacing_tiny">4dp</dimen>
+
+    <dimen name="font_normal">12sp</dimen>
+</resources>

app/src/main/res/values/string.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="my_app_name">AndroidUtilCode</string>
+
+    <string name="test.activity">ActivityUtils Test</string>
+    <string name="test.app">AppUtils Test</string>
+    <string name="test.clean">CleanUtils Test</string>
+    <string name="test.crash">CrashUtils Test</string>
+    <string name="test.device">DeviceUtils Test</string>
+    <string name="test.image">ImageUtils Test</string>
+    <string name="test.keyboard">KeyboardUtils Test</string>
+    <string name="test.network">NetworkUtils Test</string>
+    <string name="test.phone">PhoneUtils Test</string>
+    <string name="test.process">ProcessUtils Test</string>
+    <string name="test.sdcard">SDCardUtils Test</string>
+    <string name="test.snackbar">SnackbarUtils Test</string>
+    <string name="test.toast">ToastUtils Test</string>
+
+    <!--Activity相关-->
+    <string name="activity.start_imageActivity">Start ImageActivity</string>
+
+    <!--App相关-->
+    <string name="app.install">Install App</string>
+    <string name="app.install_silent">Install App Silent</string>
+    <string name="app.uninstall">Uninstall App</string>
+    <string name="app.uninstall_silent">Uninstall App Silent</string>
+    <string name="app.launch">Launch App</string>
+    <string name="app.close">Close App</string>
+    <string name="app.isDebug">Is Debug</string>
+    <string name="app.get_details_settings">Get App Details Settings</string>
+
+    <!--Device相关-->
+    <string name="device.shutdown">Shutdown</string>
+    <string name="device.reboot">Reboot</string>
+
+    <!--Network相关-->
+    <string name="network.open_wireless_settings">Open Wireless Settings</string>
+    <string name="network.set_data_enabled">Set Data Enabled</string>
+    <string name="network.set_wifi_enabled">Set Wifi Enabled</string>
+
+    <!--Keyboard相关-->
+    <string name="keyboard.hide_soft_input">Hide Soft Input</string>
+    <string name="keyboard.show_soft_input">Show Soft Input</string>
+    <string name="keyboard.toggle_soft_input">Toggle Soft Input</string>
+
+    <!--Phone相关-->
+    <string name="phone.dial">Dial</string>
+    <string name="phone.call">Call</string>
+    <string name="phone.send_sms">Send SMS</string>
+    <string name="phone.send_sms_silent">Send SMS Silent</string>
+
+    <!--Process相关-->
+    <string name="process.kill_background">Kill Background Process</string>
+    <string name="process.kill_all_background">Kill All Background Processes</string>
+
+    <!--SnackBar相关工具类-->
+    <string name="snackbar.show_short">Show Short Snackbar</string>
+    <string name="snackbar.show_short_with_action">Show Short Snackbar With Action</string>
+    <string name="snackbar.show_long">Show Short Snackbar</string>
+    <string name="snackbar.show_long_with_action">Show Short Snackbar With Action</string>
+    <string name="snackbar.show_indefinite">Show Indefinite Snackbar</string>
+    <string name="snackbar.show_indefinite_with_action">Show Indefinite Snackbar With Action</string>
+    <string name="snackbar.add_view">Add View</string>
+    <string name="snackbar.add_view_with_action">Add View With Action</string>
+
+    <!--Toast相关-->
+    <string name="toast.toggle_is_jump_when_more">Toggle Is Jump When More</string>
+    <string name="toast.show_short_safe">Show Short Toast Safe</string>
+    <string name="toast.show_long_safe">Show Long Toast Safe</string>
+    <string name="toast.show_short">Show Short Toast</string>
+    <string name="toast.show_long">Show Long Toast</string>
+    <string name="toast.cancel">Cancel Toast</string>
+
+</resources>

app/src/main/res/values/styles.xml

+<resources xmlns:tools="http://schemas.android.com/tools">
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.NoActionBar"/>
+
+    <style name="Font">
+        <item name="android:textColor">@color/white</item>
+        <item name="android:textSize">@dimen/font_normal</item>
+    </style>
+
+    <style name="BtnFont" parent="Font">
+        <item name="android:textAllCaps" tools:targetApi="ice_cream_sandwich">false</item>
+    </style>
+
+</resources>

build.gradle

+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+apply from: "config.gradle"
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.2.2'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6'
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

config.gradle

+ext {
+    signingConfig = [
+            storePassword : "xxx",
+            keyAlias      : "xxx",
+            keyPassword   : "xxx"
+    ]
+
+    android = [
+            compileSdkVersion : 24,
+            buildToolsVersion : "24.0.3",
+            minSdkVersion     : 11,
+            targetSdkVersion  : 24,
+            versionCode       : 10,
+            versionName       : "1.3.1"
+    ]
+
+    depsVersion = [
+            support : "24.0.0"
+    ]
+
+    deps = [
+            // ------------- Android -------------
+            supportV4      : "com.android.support:support-v4:${depsVersion.support}",
+            design         : "com.android.support:design:${depsVersion.support}",
+
+
+            // ------------- Test dependencies -------------
+            junit          : "junit:junit:4.12",
+            truth          : "com.google.truth:truth:0.29",
+            robolectric    : "org.robolectric:robolectric:3.1.2"
+    ]
+}
\ No newline at end of file

gradle.properties

+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
\ No newline at end of file

gradle/wrapper/gradle-wrapper.properties

+#Mon Dec 28 10:00:20 PST 2015
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip

gradlew

+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

gradlew.bat

+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

+include ':app', ':utilcode'

utilcode/build.gradle

 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '25.0.0'
+    compileSdkVersion 24
+    buildToolsVersion '24.0.3'
 
     defaultConfig {
         minSdkVersion 11
-        targetSdkVersion 25
+        targetSdkVersion 24
         versionCode 10
         versionName "1.3.1"
     }
@@ -22,8 +22,8 @@ dependencies {
     testCompile 'junit:junit:4.12'
     testCompile 'org.robolectric:robolectric:3.1.2'
     testCompile 'com.google.truth:truth:0.29'
-    compile 'com.android.support:support-v4:25.0.0'
-    compile 'com.android.support:design:25.0.0'
+    provided 'com.android.support:support-v4:24.0.0'
+    provided 'com.android.support:design:24.0.0'
 }
 //apply from: "https://raw.githubusercontent.com/xiaopansky/android-library-publish-to-jcenter/master/bintrayUpload.gradle"
 //gradlew bintrayUpload
\ No newline at end of file

utilcode/src/main/AndroidManifest.xml

-<manifest package="com.blankj.utilcode"
-          xmlns:android="http://schemas.android.com/apk/res/android">
-    <application android:allowBackup="true"
-                 android:label="@string/app_name"
-                 android:supportsRtl="true">
-    </application>
-</manifest>
+<manifest package="com.blankj.utilcode"/>
\ No newline at end of file

utilcode/src/main/java/com/blankj/utilcode/utils/AppUtils.java

@@ -13,7 +13,9 @@ import android.graphics.drawable.Drawable;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 /**
  * <pre>
@@ -139,6 +141,22 @@ public class AppUtils {
         return commandResult.successMsg != null && commandResult.successMsg.toLowerCase().contains("success");
     }
 
+    /**
+     * 判断App是否有root权限
+     *
+     * @return {@code true}: 是<br>{@code false}: 否
+     */
+    public static boolean isAppRoot() {
+        ShellUtils.CommandResult result = ShellUtils.execCmd("echo root", true);
+        if (result.result == 0) {
+            return true;
+        }
+        if (result.errorMsg != null) {
+            LogUtils.d("isAppRoot", result.errorMsg);
+        }
+        return false;
+    }
+
     /**
      * 打开App
      *
@@ -573,13 +591,13 @@ public class AppUtils {
 
         @Override
         public String toString() {
-            return "App包名：" + getPackageName() + "\n" +
-                    "App名称：" + getName() + "\n" +
-                    "App图标：" + getIcon() + "\n" +
-                    "App路径：" + getPackagePath() + "\n" +
-                    "App版本号：" + getVersionName() + "\n" +
-                    "App版本码：" + getVersionCode() + "\n" +
-                    "是否系统App：" + isSystem() + "\n";
+            return "App包名：" + getPackageName() +
+                    "\nApp名称：" + getName() +
+                    "\nApp图标：" + getIcon() +
+                    "\nApp路径：" + getPackagePath() +
+                    "\nApp版本号：" + getVersionName() +
+                    "\nApp版本码：" + getVersionCode() +
+                    "\n是否系统App：" + isSystem();
         }
     }
 

utilcode/src/main/java/com/blankj/utilcode/utils/DeviceUtils.java

@@ -31,20 +31,11 @@ public class DeviceUtils {
     /**
      * 判断设备是否root
      *
-     * @return {@code true}: 是<br>{@code false}: 否
-     */
-    public static boolean isRoot() {
-        return isRootByShell() || isRootByFile();
-    }
-
-    /**
-     * 根据文件判断设备是否root
-     *
      * @return the boolean{@code true}: 是<br>{@code false}: 否
      */
-    private static boolean isRootByFile() {
+    public static boolean isDeviceRoot() {
         String su = "su";
-        String[] locations = {"/sbin/", "/system/bin/", "/system/xbin/", "/system/sd/xbin/", "/system/bin/failsafe/",
+        String[] locations = {"/system/bin/", "/system/xbin/", "/sbin/", "/system/sd/xbin/", "/system/bin/failsafe/",
                 "/data/local/xbin/", "/data/local/bin/", "/data/local/"};
         for (String location : locations) {
             if (new File(location + su).exists()) {
@@ -54,22 +45,6 @@ public class DeviceUtils {
         return false;
     }
 
-    /**
-     * 根据shell判断设备是否root
-     *
-     * @return {@code true}: 是<br>{@code false}: 否
-     */
-    private static boolean isRootByShell() {
-        ShellUtils.CommandResult result = ShellUtils.execCmd("echo root", true);
-        if (result.result == 0) {
-            return true;
-        }
-        if (result.errorMsg != null) {
-            LogUtils.d("isRootByShell", result.errorMsg);
-        }
-        return false;
-    }
-
     /**
      * 获取设备系统版本号
      *

utilcode/src/main/java/com/blankj/utilcode/utils/FileUtils.java

@@ -65,6 +65,39 @@ public class FileUtils {
         return file != null && file.exists();
     }
 
+    /**
+     * 重命名文件
+     *
+     * @param filePath 文件路径
+     * @param newName  新名称
+     * @return {@code true}: 重命名成功<br>{@code false}: 重命名失败
+     */
+    public static boolean rename(String filePath, String newName) {
+        return rename(getFileByPath(filePath), newName);
+    }
+
+    /**
+     * 重命名文件
+     *
+     * @param file    文件
+     * @param newName 新名称
+     * @return {@code true}: 重命名成功<br>{@code false}: 重命名失败
+     */
+    public static boolean rename(File file, String newName) {
+        // 文件为空返回false
+        if (file == null) return false;
+        // 文件不存在返回false
+        if (!file.exists()) return false;
+        // 新的文件名为空返回false
+        if (StringUtils.isSpace(newName)) return false;
+        // 如果文件名没有改变返回true
+        if (newName.equals(file.getName())) return true;
+        File newFile = new File(file.getParent() + File.separator + newName);
+        // 如果重命名的文件已存在返回false
+        return !newFile.exists()
+                && file.renameTo(newFile);
+    }
+
     /**
      * 判断是否是目录
      *

utilcode/src/main/java/com/blankj/utilcode/utils/KeyboardUtils.java

@@ -24,7 +24,7 @@ public class KeyboardUtils {
     /**
      * 避免输入法面板遮挡
      * <p>在manifest.xml中activity中设置</p>
-     * <p>android:windowSoftInputMode="adjustResize"</p>
+     * <p>android:windowSoftInputMode="adjustPan"</p>
      */
 
     /**
@@ -55,7 +55,8 @@ public class KeyboardUtils {
             if (ev.getAction() == MotionEvent.ACTION_DOWN) {
                 View v = getCurrentFocus();
                 if (isShouldHideKeyboard(v, ev)) {
-                    hideKeyboard(v.getWindowToken());
+                    InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+                    imm.hideSoftInputFromWindow(v.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
                 }
             }
             return super.dispatchTouchEvent(ev);
@@ -75,14 +76,6 @@ public class KeyboardUtils {
             }
             return false;
         }
-
-        // 获取InputMethodManager，隐藏软键盘
-        private void hideKeyboard(IBinder token) {
-            if (token != null) {
-                InputMethodManager im = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-                im.hideSoftInputFromWindow(token, InputMethodManager.HIDE_NOT_ALWAYS);
-            }
-        }
         */
     }
 
@@ -111,15 +104,4 @@ public class KeyboardUtils {
                 .getSystemService(Context.INPUT_METHOD_SERVICE);
         imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
     }
-
-    /**
-     * 判断键盘是否显示
-     *
-     * @param context 上下文
-     * @return {@code true}: 显示<br>{@code false}: 不显示
-     */
-    public static boolean isShowSoftInput(Context context) {
-        return ((InputMethodManager) context
-                .getSystemService(Context.INPUT_METHOD_SERVICE)).isActive();
-    }
 }
\ No newline at end of file

utilcode/src/main/java/com/blankj/utilcode/utils/NetworkUtils.java

@@ -4,12 +4,14 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
+import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.telephony.TelephonyManager;
 
 import java.lang.reflect.Method;
 import java.net.InetAddress;
 import java.net.NetworkInterface;
+import java.net.Socket;
 import java.net.SocketException;
 import java.net.UnknownHostException;
 import java.util.Enumeration;
@@ -96,10 +98,10 @@ public class NetworkUtils {
         ShellUtils.CommandResult result = ShellUtils.execCmd("ping -c 1 -w 1 123.125.114.144", false);
         boolean ret = result.result == 0;
         if (result.errorMsg != null) {
-            LogUtils.d("isAvailableByPing", result.errorMsg);
+            LogUtils.d("isAvailableByPing errorMsg", result.errorMsg);
         }
         if (result.successMsg != null) {
-            LogUtils.d("isAvailableByPing", result.successMsg);
+            LogUtils.d("isAvailableByPing successMsg", result.successMsg);
         }
         return ret;
     }
@@ -337,6 +339,8 @@ public class NetworkUtils {
         try {
             for (Enumeration<NetworkInterface> nis = NetworkInterface.getNetworkInterfaces(); nis.hasMoreElements(); ) {
                 NetworkInterface ni = nis.nextElement();
+                // 防止小米手机返回10.0.2.15
+                if (!ni.isUp()) continue;
                 for (Enumeration<InetAddress> addresses = ni.getInetAddresses(); addresses.hasMoreElements(); ) {
                     InetAddress inetAddress = addresses.nextElement();
                     if (!inetAddress.isLoopbackAddress()) {
@@ -359,6 +363,24 @@ public class NetworkUtils {
         return null;
     }
 
+    public String getIpAdress(Context context) {
+        try {
+            for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
+                 en.hasMoreElements(); ) {
+                NetworkInterface intf = en.nextElement();
+                for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements(); ) {
+                    InetAddress inetAddress = enumIpAddr.nextElement();
+                    if (!inetAddress.isLoopbackAddress()) {
+                        return inetAddress.getHostAddress();
+                    }
+                }
+            }
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+        return null;
+    }
+
     /**
      * 获取域名ip地址
      * <p>需添加权限 {@code <uses-permission android:name="android.permission.INTERNET"/>}</p>

utilcode/src/main/java/com/blankj/utilcode/utils/ProcessUtils.java

@@ -31,7 +31,7 @@ public class ProcessUtils {
     }
 
     /**
-     * 获取前台应用包名
+     * 获取前台线程包名
      * <p>当不是查看当前App，且SDK >= 22时，
      * 需添加权限 {@code <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS"/>}</p>
      *
@@ -87,42 +87,45 @@ public class ProcessUtils {
     }
 
     /**
-     * 清除后台进程
+     * 杀死后台服务进程
      * <p>需添加权限 {@code <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES"/>}</p>
      *
      * @param context 上下文
-     * @return 清除后台进程数
+     * @return 杀死后台进程数
      */
-    public static int cleanAllBackgroundProcesses(Context context) {
+    public static int killAllBackgroundProcesses(Context context) {
         int count = 0;
         ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
         List<ActivityManager.RunningAppProcessInfo> infos = am.getRunningAppProcesses();
         if (infos == null || infos.size() == 0) return 0;
-        Set<ActivityManager.RunningAppProcessInfo> set = new HashSet<>();
+        Set<String> set = new HashSet<>();
         for (ActivityManager.RunningAppProcessInfo info : infos) {
-            infos.remove(info);
-            set.add(info);
-            ++count;
+            for (String pkg : info.pkgList) {
+                am.killBackgroundProcesses(pkg);
+                set.add(pkg);
+                ++count;
+            }
         }
         infos = am.getRunningAppProcesses();
         if (infos == null || infos.size() == 0) return count;
         for (ActivityManager.RunningAppProcessInfo info : infos) {
-            set.remove(info);
-            --count;
+            for (String pkg : info.pkgList) {
+                set.remove(pkg);
+                --count;
+            }
         }
-        System.out.println(set);
         return count;
     }
 
     /**
-     * 清除后台进程
+     * 杀死后台服务进程
      * <p>需添加权限 {@code <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES"/>}</p>
      *
      * @param context     上下文
      * @param packageName 包名
-     * @return {@code true}: 清除成功<br>{@code false}: 清除失败
+     * @return {@code true}: 杀死成功<br>{@code false}: 杀死失败
      */
-    public static boolean cleanBackgroundProcesses(Context context, String packageName) {
+    public static boolean killBackgroundProcesses(Context context, String packageName) {
         if (StringUtils.isSpace(packageName)) return false;
         ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
         List<ActivityManager.RunningAppProcessInfo> infos = am.getRunningAppProcesses();

utilcode/src/main/java/com/blankj/utilcode/utils/ShellUtils.java

@@ -110,8 +110,8 @@ public class ShellUtils {
             if (isNeedResultMsg) {
                 successMsg = new StringBuilder();
                 errorMsg = new StringBuilder();
-                successResult = new BufferedReader(new InputStreamReader(process.getInputStream()));
-                errorResult = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+                successResult = new BufferedReader(new InputStreamReader(process.getInputStream(), "UTF-8"));
+                errorResult = new BufferedReader(new InputStreamReader(process.getErrorStream(), "UTF-8"));
                 String s;
                 while ((s = successResult.readLine()) != null) {
                     successMsg.append(s);

utilcode/src/main/java/com/blankj/utilcode/utils/SnackBarUtils.java

@@ -17,9 +17,12 @@ import com.blankj.utilcode.R;
  *     desc  : SnackBar相关工具类
  * </pre>
  */
-
 public class SnackbarUtils {
 
+    private SnackbarUtils() {
+        throw new UnsupportedOperationException("u can't instantiate me...");
+    }
+
     private static Snackbar snackbar;
 
     /**

utilcode/src/main/java/com/blankj/utilcode/utils/ToastUtils.java

@@ -250,7 +250,6 @@ public class ToastUtils {
      * @param duration 显示时长
      */
     private static void showToast(Context context, CharSequence text, int duration) {
-        LogUtils.d(sToast == null);
         if (isJumpWhenMore) cancelToast();
         if (sToast == null) {
             sToast = Toast.makeText(context, text, duration);

utilcode/src/main/res/layout/design_layout_snackbar_include.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2015 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+    <TextView
+        android:id="@+id/snackbar_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:paddingTop="14dp"
+        android:paddingBottom="14dp"
+        android:paddingLeft="12dp"
+        android:paddingRight="12dp"
+        android:textSize="14sp"
+        android:textColor="?android:textColorPrimary"
+        android:maxLines="2"
+        android:layout_gravity="center_vertical|left|start"
+        android:ellipsize="end"
+        android:textAlignment="viewStart"/>
+
+    <Button
+        android:id="@+id/snackbar_action"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="0dp"
+        android:layout_marginStart="0dp"
+        android:layout_gravity="center_vertical|right|end"
+        android:paddingTop="14dp"
+        android:paddingBottom="14dp"
+        android:paddingLeft="12dp"
+        android:paddingRight="12dp"
+        android:visibility="gone"
+        android:textColor="?attr/colorAccent"
+        style="?attr/borderlessButtonStyle"/>
+</merge>
\ No newline at end of file

utilcode/src/main/res/values/values.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!--snackbar-->
+    <attr name="colorAccent" format="color"/>
+    <attr name="borderlessButtonStyle" format="reference"/>
+    <attr name="textColorPrimary" format="reference|color"/>
+</resources>
\ No newline at end of file

utilcode/src/test/java/com/blankj/utilcode/utils/FileUtilsTest.java

@@ -37,6 +37,11 @@ public class FileUtilsTest {
         assertThat(isFileExists(path + "UTF8")).isFalse();
     }
 
+    @Test
+    public void testRename() throws Exception {
+        assertThat(rename(path + "GBK.txt", "GBK1.txt")).isTrue();
+    }
+
     @Test
     public void testIsDir() throws Exception {
         assertThat(isDir(path + "UTF8.txt")).isFalse();