see 01/13 log

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

@@ -31,7 +31,7 @@ public class DeviceActivity extends Activity
         findViewById(R.id.btn_reboot_to_recovery).setOnClickListener(this);
         findViewById(R.id.btn_reboot_to_bootloader).setOnClickListener(this);
 
-        tvAboutDevice.setText("isRoot: " + DeviceUtils.isDeviceRoot()
+        tvAboutDevice.setText("isRoot: " + DeviceUtils.isDeviceRooted()
                 + "\ngetSDKVersion: " + DeviceUtils.getSDKVersion()
                 + "\ngetAndroidID: " + DeviceUtils.getAndroidID()
                 + "\ngetMacAddress: " + DeviceUtils.getMacAddress()

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

@@ -58,6 +58,7 @@ public class NetworkActivity extends Activity
                 + "\ngetWifiEnabled: " + NetworkUtils.getWifiEnabled()
                 + "\nisWifiConnected: " + NetworkUtils.isWifiConnected()
                 + "\nisWifiAvailable: " + NetworkUtils.isWifiAvailable()
+                + "\nisAvailableByPing: " + NetworkUtils.isAvailableByPing()
                 + "\ngetNetworkOperatorName: " + NetworkUtils.getNetworkOperatorName()
                 + "\ngetNetworkTypeName: " + NetworkUtils.getNetworkType()
                 + "\ngetIPAddress: " + NetworkUtils.getIPAddress(true)

utilcode/build.gradle

@@ -6,7 +6,6 @@ android {
 
     defaultConfig {
         minSdkVersion rootProject.ext.android.minSdkVersion
-        targetSdkVersion rootProject.ext.android.targetSdkVersion
         versionCode rootProject.ext.android.versionCode
         versionName rootProject.ext.android.versionName
     }
@@ -26,5 +25,5 @@ dependencies {
     testCompile rootProject.ext.deps.truth
     testCompile rootProject.ext.deps.robolectric
 }
-apply from: "https://raw.githubusercontent.com/xiaopansky/android-library-publish-to-jcenter/master/bintrayUpload.gradle"
+//apply from: "https://raw.githubusercontent.com/xiaopansky/android-library-publish-to-jcenter/master/bintrayUpload.gradle"
 //gradlew bintrayUpload

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

@@ -28,10 +28,11 @@ public class CrashUtils
     private volatile static CrashUtils mInstance;
 
     private UncaughtExceptionHandler mHandler;
-    private boolean                  mInitialized;
-    private String                   crashDir;
-    private String                   versionName;
-    private int                      versionCode;
+
+    private boolean mInitialized;
+    private String  crashDir;
+    private String  versionName;
+    private int     versionCode;
 
     private CrashUtils() {
     }
@@ -62,9 +63,13 @@ public class CrashUtils
     public boolean init() {
         if (mInitialized) return true;
         if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
-            crashDir = Utils.getContext().getExternalCacheDir().getPath() + File.separator + "crash" + File.separator;
+            File baseCache = Utils.getContext().getExternalCacheDir();
+            if (baseCache == null) return false;
+            crashDir = baseCache.getPath() + File.separator + "crash" + File.separator;
         } else {
-            crashDir = Utils.getContext().getCacheDir().getPath() + File.separator + "crash" + File.separator;
+            File baseCache = Utils.getContext().getCacheDir();
+            if (baseCache == null) return false;
+            crashDir = baseCache.getPath() + File.separator + "crash" + File.separator;
         }
         try {
             PackageInfo pi = Utils.getContext().getPackageManager().getPackageInfo(Utils.getContext().getPackageName(), 0);

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

@@ -3,11 +3,11 @@ package com.blankj.utilcode.utils;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.Bitmap;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.provider.MediaStore;
+import android.support.v4.content.FileProvider;
 import android.webkit.MimeTypeMap;
 
 import java.io.File;
@@ -46,11 +46,17 @@ public class IntentUtils {
         if (file == null) return null;
         Intent intent = new Intent(Intent.ACTION_VIEW);
         String type;
+
         if (Build.VERSION.SDK_INT < 23) {
             type = "application/vnd.android.package-archive";
         } else {
             type = MimeTypeMap.getSingleton().getMimeTypeFromExtension(FileUtils.getFileExtension(file));
         }
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+            Uri contentUri = FileProvider.getUriForFile(Utils.getContext(), "com.your.package.fileProvider", file);
+            intent.setDataAndType(contentUri, type);
+        }
         intent.setDataAndType(Uri.fromFile(file), type);
         return intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     }
@@ -179,6 +185,11 @@ public class IntentUtils {
         return intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     }
 
+//    public static Intent getDailIntent(){
+//
+//    }
+
+
     /**
      * 获取拍照的意图
      *

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

@@ -52,9 +52,9 @@ public class NetworkUtils {
      */
     public static void openWirelessSettings() {
         if (android.os.Build.VERSION.SDK_INT > 10) {
-            Utils.getContext().startActivity(new Intent(android.provider.Settings.ACTION_WIRELESS_SETTINGS));
+            Utils.getContext().startActivity(new Intent(android.provider.Settings.ACTION_WIRELESS_SETTINGS).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
         } else {
-            Utils.getContext().startActivity(new Intent(android.provider.Settings.ACTION_SETTINGS));
+            Utils.getContext().startActivity(new Intent(android.provider.Settings.ACTION_SETTINGS).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
         }
     }
 
@@ -88,7 +88,7 @@ public class NetworkUtils {
      * @return {@code true}: 可用<br>{@code false}: 不可用
      */
     public static boolean isAvailableByPing() {
-        ShellUtils.CommandResult result = ShellUtils.execCmd("ping -c 1 -w 1 123.125.114.144", false);
+        ShellUtils.CommandResult result = ShellUtils.execCmd("ping -c 1 -w 1 223.5.5.5", false);
         boolean ret = result.result == 0;
         if (result.errorMsg != null) {
             LogUtils.d("isAvailableByPing errorMsg", result.errorMsg);

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

@@ -49,7 +49,7 @@ public class PhoneUtils {
      * 获取IMEI码
      * <p>需添加权限 {@code <uses-permission android:name="android.permission.READ_PHONE_STATE"/>}</p>
      *
-     * @return IMIE码
+     * @return IMEI码
      */
     @SuppressLint("HardwareIds")
     public static String getIMEI() {
@@ -61,7 +61,7 @@ public class PhoneUtils {
      * 获取IMSI码
      * <p>需添加权限 {@code <uses-permission android:name="android.permission.READ_PHONE_STATE"/>}</p>
      *
-     * @return IMIE码
+     * @return IMSI码
      */
     @SuppressLint("HardwareIds")
     public static String getIMSI() {
@@ -178,7 +178,9 @@ public class PhoneUtils {
      * @param phoneNumber 电话号码
      */
     public static void dial(String phoneNumber) {
-        Utils.getContext().startActivity(new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + phoneNumber)));
+        Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + phoneNumber));
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        Utils.getContext().startActivity(intent);
     }
 
     /**
@@ -188,7 +190,9 @@ public class PhoneUtils {
      * @param phoneNumber 电话号码
      */
     public static void call(String phoneNumber) {
-        Utils.getContext().startActivity(new Intent("android.intent.action.CALL", Uri.parse("tel:" + phoneNumber)));
+        Intent intent = new Intent("android.intent.action.CALL", Uri.parse("tel:" + phoneNumber));
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        Utils.getContext().startActivity(intent);
     }
 
     /**

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

@@ -56,7 +56,7 @@ public class SDCardUtils {
                     }
                 }
                 if (p.waitFor() != 0 && p.exitValue() == 1) {
-                    return " 命令执行失败";
+                    break;
                 }
             }
         } catch (Exception e) {

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

@@ -6,6 +6,7 @@ import android.content.Context;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
 import android.graphics.Bitmap;
+import android.provider.Settings;
 import android.util.DisplayMetrics;
 import android.view.Surface;
 import android.view.View;
@@ -157,4 +158,28 @@ public class ScreenUtils {
                 .getSystemService(Context.KEYGUARD_SERVICE);
         return km.inKeyguardRestrictedInputMode();
     }
+
+    /**
+     * 设置进入休眠时长
+     * <uses-permission android:name="android.permission.WRITE_SETTINGS" />
+     *
+     * @param duration 时长
+     */
+    public static void setSleepDuration(int duration) {
+        Settings.System.putInt(Utils.getContext().getContentResolver(), Settings.System.SCREEN_OFF_TIMEOUT, duration);
+    }
+
+    /**
+     * 获取进入休眠时长
+     *
+     * @return 进入休眠时长，报错返回-123
+     */
+    public static int getSleepDuration() {
+        try {
+            return Settings.System.getInt(Utils.getContext().getContentResolver(), Settings.System.SCREEN_OFF_TIMEOUT);
+        } catch (Settings.SettingNotFoundException e) {
+            e.printStackTrace();
+            return -123;
+        }
+    }
 }
\ No newline at end of file

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

 package com.blankj.utilcode.utils;
 
 import android.support.annotation.ColorInt;
-import android.support.design.widget.BaseTransientBottomBar;
 import android.support.design.widget.Snackbar;
 import android.view.Gravity;
 import android.view.LayoutInflater;
@@ -89,7 +88,6 @@ public class SnackbarUtils {
      *
      * @param parent    父视图(CoordinatorLayout或者DecorView)
      * @param text      文本
-     * @param duration  自定义时长
      * @param textColor 文本颜色
      * @param bgColor   背景色
      */
@@ -102,7 +100,6 @@ public class SnackbarUtils {
      *
      * @param parent          父视图(CoordinatorLayout或者DecorView)
      * @param text            文本
-     * @param duration        自定义时长
      * @param textColor       文本颜色
      * @param bgColor         背景色
      * @param actionText      事件文本
@@ -128,7 +125,7 @@ public class SnackbarUtils {
      * @param listener        监听器
      */
     private static void showSnackbar(View parent, CharSequence text,
-                                     @BaseTransientBottomBar.Duration int duration,
+                                     int duration,
                                      @ColorInt int textColor, @ColorInt int bgColor,
                                      CharSequence actionText, int actionTextColor,
                                      View.OnClickListener listener) {

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

@@ -3,7 +3,9 @@ package com.blankj.utilcode.utils;
 import org.junit.Test;
 
 import java.io.File;
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 
 /**
  * <pre>
@@ -15,39 +17,70 @@ import java.util.List;
  */
 public class DogeTest {
 
+    private static List<File> dogeFiles = new ArrayList<>();
+    private static int[]      indexes   = {0, 50, 100, 150, 200, 300, 400, 450, 500, 550, 600, 700};
+
+    private static int bitNum = 3;
+
+    static {
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_00_000_049_SingleRun"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_01_050_099_Tear"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_02_100_149_Lines"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_03_150_199_MoreRun"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_04_200_299_ToLeft"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_05_300_399_ToRight"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_06_400_449_Big"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_07_450_499_Hug"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_08_500_549_Wang"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_09_550_599_ToWall"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_10_600_699_OtherGif"));
+        dogeFiles.add(new File("F:/MyGithub/doge-expression/_11_700_799_OtherJpg"));
+    }
+
+
     @Test
     public void generateDogeMD() throws Exception {
+        bitNum = 4;
+        renameDogeNames();
+        bitNum = 3;
+        renameDogeNames();
         StringBuilder sb = new StringBuilder();
-        sb.append("卡通doge的表情大集合，喜爱doge的朋友的福利到了，花了大半天的时间整理出来的狗东西，就被你们这么轻而易举地拿走了，现附上QQ表情包链接[doge-expression.eif](https://github.com/Blankj/doge-expression/blob/master/doge-expression.eif)（进去点击Download即可）\n\n");
+        sb.append("卡通doge的表情大集合，喜爱doge的朋友的福利到了，花了很多的时间整理出来的狗东西，就被你们这么轻而易举地拿走了，现附上QQ表情包链接[doge-expression.eif](https://raw.githubusercontent.com/Blankj/doge-expression/master/doge-expression.eif)（进去点击Download即可）\n\n");
         sb.append("下面展示doge各种姿势，请系好安全带，开车啦，滴滴滴~~\n\n");
-        File file = new File("F:/MyGithub/doge-expression/expression");
-        List<File> files = FileUtils.listFilesInDir(file);
-        for (File f : files) {
-            String name = f.getName();
-            sb.append("![")
-                    .append(name)
-                    .append("]")
-                    .append("(https://github.com/Blankj/doge-expression/raw/master/expression/")
-                    .append(name)
-                    .append(")  \n");
+        for (int i = 0; i < dogeFiles.size(); ++i) {
+            List<File> files = FileUtils.listFilesInDir(dogeFiles.get(i));
+            for (File f : files) {
+                String name = f.getName();
+                sb.append("![")
+                        .append(name)
+                        .append("]")
+                        .append("(https://github.com/Blankj/doge-expression/raw/master/")
+                        .append(f.getParentFile().getName())
+                        .append("/")
+                        .append(name)
+                        .append(")  \n");
+            }
         }
+//        System.out.println(sb.toString());
         FileUtils.writeFileFromString("F:/MyGithub/doge-expression/README.md", sb.toString(), false);
     }
 
     @Test
-    public void generateDogeNames() throws Exception {
-        StringBuilder sb = new StringBuilder();
-        File file = new File("F:/MyGithub/doge-expression/expression");
-        List<File> files = FileUtils.listFilesInDir(file);
-        for (File f : files) {
-            String name = f.getName();
-            sb.append("![")
-                    .append(name)
-                    .append("]")
-                    .append("(https://github.com/Blankj/doge-expression/raw/master/expression/")
-                    .append(name)
-                    .append(")  \n");
+    public void renameDogeNames() throws Exception {
+        for (int i = 0; i < dogeFiles.size(); ++i) {
+            List<File> files = FileUtils.listFilesInDir(dogeFiles.get(i));
+            int index = indexes[i];
+            for (File f : files) {
+                String name = f.getName();
+                String rename = String.format(
+                        Locale.getDefault(),
+                        "%s%0" + bitNum + "d%s",
+                        f.getParent() + File.separator,
+                        index++,
+                        name.substring(name.length() - 4)
+                );
+                f.renameTo(new File(rename));
+            }
         }
-        FileUtils.writeFileFromString("F:/MyGithub/doge-expression/README.md", sb.toString(), false);
     }
 }