Fix LINT warnings and errors

library/src/main/java/com/bumptech/glide/load/engine/bitmap_recycle/LruBitmapPool.java

@@ -151,7 +151,7 @@ public class LruBitmapPool implements BitmapPool {
 
     @Override
     public void clearMemory() {
-        if (Log.isLoggable(TAG, Log.VERBOSE)) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
             Log.d(TAG, "clearMemory");
         }
         trimToSize(0);
@@ -160,7 +160,7 @@ public class LruBitmapPool implements BitmapPool {
     @SuppressLint("InlinedApi")
     @Override
     public void trimMemory(int level) {
-        if (Log.isLoggable(TAG, Log.VERBOSE)) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
             Log.d(TAG, "trimMemory, level=" + level);
         }
         if (level >= android.content.ComponentCallbacks2.TRIM_MEMORY_MODERATE) {

library/src/main/java/com/bumptech/glide/load/engine/prefill/BitmapPreFiller.java

@@ -31,6 +31,7 @@ public final class BitmapPreFiller {
         this.defaultFormat = defaultFormat;
     }
 
+    @SuppressWarnings("deprecation")
     public void preFill(PreFillType.Builder... bitmapAttributeBuilders) {
         if (current != null) {
             current.cancel();

library/src/main/java/com/bumptech/glide/load/resource/bitmap/Downsampler.java

@@ -188,6 +188,7 @@ public abstract class Downsampler implements BitmapDecoder<InputStream> {
         if (degreesToRotate == 90 || degreesToRotate == 270) {
             // If we're rotating the image +-90 degrees, we need to downsample accordingly so the image width is
             // decreased to near our target's height and the image height is decreased to near our target width.
+            //noinspection SuspiciousNameCombination
             exactSampleSize = getSampleSize(inHeight, inWidth, targetWidth, targetHeight);
         } else {
             exactSampleSize = getSampleSize(inWidth, inHeight, targetWidth, targetHeight);
@@ -247,6 +248,7 @@ public abstract class Downsampler implements BitmapDecoder<InputStream> {
         return false;
     }
 
+    @SuppressWarnings("deprecation")
     private static Bitmap.Config getConfig(InputStream is, DecodeFormat format) {
         // Changing configs can cause skewing on 4.1, see issue #128.
         if (format == DecodeFormat.ALWAYS_ARGB_8888 || format == DecodeFormat.PREFER_ARGB_8888

samples/flickr/src/main/AndroidManifest.xml

@@ -7,7 +7,7 @@
   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
   <application android:label="@string/app_name"
-               android:icon="@drawable/ic_launcher"
+               android:icon="@android:drawable/sym_def_app_icon"
                android:allowBackup="false"
                android:theme="@style/Theme.AppCompat">
 

samples/flickr/src/main/res/layout/flickr_search_activity.xml

@@ -14,6 +14,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginRight="10dp"
+        android:layout_marginEnd="10dp"
         android:layout_weight="1"
         android:cursorVisible="true"
         android:textSize="16sp"

samples/flickr/src/main/res/layout/fullscreen_activity.xml

@@ -2,4 +2,6 @@
 <ImageView xmlns:android="http://schemas.android.com/apk/res/android"
            android:id="@+id/fullscreen_view"
            android:layout_width="match_parent"
-           android:layout_height="match_parent" />
+           android:layout_height="match_parent"
+           android:contentDescription="@string/fullscreen_description"
+           />

samples/flickr/src/main/res/values/strings.xml

@@ -8,4 +8,5 @@
   <string name="medium">Medium</string>
   <string name="list">List</string>
   <string name="image_description">An image from the list of results for a search query</string>
+  <string name="fullscreen_description">Full screen view of an image</string>
 </resources>

samples/giphy/build.gradle

@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 dependencies {
     compile project(':library')
-    compile 'com.google.code.gson:gson:2.2.4'
+    compile 'com.google.code.gson:gson:2.3'
 }
 
 android {

samples/giphy/src/main/AndroidManifest.xml

@@ -5,7 +5,7 @@
 
     <application
         android:allowBackup="true"
-        android:icon="@drawable/ic_launcher"
+        android:icon="@android:drawable/sym_def_app_icon"
         android:largeHeap="true"
         android:label="@string/app_name"
         android:theme="@style/AppTheme" >

samples/giphy/src/main/res/layout/fullscreen_activity.xml

@@ -3,4 +3,6 @@
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/fullscreen_gif"
    android:layout_width="match_parent"
-   android:layout_height="match_parent"/>
+   android:layout_height="match_parent"
+   android:contentDescription="@string/fullscreen_description"
+   />

samples/giphy/src/main/res/values/strings.xml

@@ -3,4 +3,5 @@
   <string name="app_name">GiphySample</string>
   <string name="image_description">An image from the list of results for a search query</string>
   <string name="giphy_logo_description">An animated version of the Giphy company logo</string>
+  <string name="fullscreen_description">Full screen view of an image</string>
 </resources>

samples/svg/src/main/AndroidManifest.xml

@@ -6,7 +6,7 @@
 
     <application
         android:allowBackup="true"
-        android:icon="@drawable/ic_launcher"
+        android:icon="@android:drawable/sym_def_app_icon"
         android:label="@string/app_name">
         <activity
             android:name=".MainActivity"

samples/svg/src/main/res/drawable/image_loading.xml

@@ -2,7 +2,7 @@
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item>
         <bitmap
-            android:src="@drawable/ic_launcher"
+            android:src="@android:drawable/sym_def_app_icon"
             android:gravity="center" />
     </item>
     <item android:top="20dp" android:bottom="20dp" android:drawable="@drawable/dot_dot_dot" />