Merge branch 'feature/talkback' into 'master'

TalkBack 6 package

See merge request fdroid/fdroiddata!3061

metadata/com.google.android.accessibility.talkback.txt

@@ -0,0 +1,36 @@
+Categories:System
+License:Apache-2.0
+Web Site:https://support.google.com/accessibility/android/answer/6283677?hl=en
+Source Code:https://github.com/google/talkback
+Issue Tracker:
+
+Auto Name:TalkBack
+Summary:Accessibility improvements
+Description:
+TalkBack is an Accessibility Service that helps blind and vision-impaired users
+interact with their devices more easily.
+
+This application adds spoken, audible, and vibration feedback to your device.
+
+It comes pre-installed on many devices so you won't be able to install this if
+that is the case.
+
+It's only activated if you explicitly turn on Accessibility:
+
+# Go to Settings
+# Select Accessibility
+# Enable TalkBack checkboxes
+.
+
+Repo Type:git
+Repo:https://github.com/google/talkback.git
+
+Build:6.1,50200001
+    commit=e69d4731fce02bb9e69613d0e48c29033cad4a98
+    patch=play-services.patch,android-21.patch
+    gradle=yes
+    prebuild=rm libs/*.jar
+    novcheck=yes
+
+Auto Update Mode:None
+Update Check Mode:None

metadata/com.google.android.accessibility.talkback/android-21.patch

@@ -0,0 +1,13 @@
+diff --git a/build.gradle b/build.gradle
+index c67eb3b..de6b1ac 100644
+--- a/build.gradle
++++ b/build.gradle
+@@ -25,7 +25,7 @@ allprojects {
+ android {
+     buildToolsVersion '27.0.0'
+     defaultConfig {
+-        minSdkVersion 26
++        minSdkVersion 21
+         targetSdkVersion 27
+         testInstrumentationRunner 'android.test.InstrumentationTestRunner'
+         multiDexEnabled true

metadata/com.google.android.accessibility.talkback/play-services.patch

@@ -0,0 +1,45 @@
+diff --git a/shared.gradle b/shared.gradle
+index dff2729..984fb05 100644
+--- a/shared.gradle
++++ b/shared.gradle
+@@ -8,8 +8,7 @@ android {
+ }
+
+ dependencies {
+-    compile 'com.google.guava:guava:22.0'
+-    compile 'com.google.android.gms:play-services:8.4.0'
++    compile 'com.google.guava:guava:22.0-android'
+     compile 'com.android.support:support-v4:27.0.0'
+     compile 'com.android.support:appcompat-v7:27.0.0'
+ }
+diff --git a/talkback/src/main/java/overlay/base/com/android/talkback/TalkBackPreferencesActivity.java b/talkback/src/main/java/overlay/base/com/android/talkback/TalkBackPreferencesActivity.java
+index d630c86..ad5d660 100644
+--- a/talkback/src/main/java/overlay/base/com/android/talkback/TalkBackPreferencesActivity.java
++++ b/talkback/src/main/java/overlay/base/com/android/talkback/TalkBackPreferencesActivity.java
+@@ -70,8 +70,6 @@ import com.google.android.accessibility.utils.ServiceStateListener;
+ import com.google.android.accessibility.utils.SharedPreferencesUtils;
+ import com.google.android.accessibility.utils.WebActivity;
+ import com.google.android.clockwork.remoteintent.RemoteIntent;
+-import com.google.android.gms.common.ConnectionResult;
+-import com.google.android.gms.common.GooglePlayServicesUtil;
+ import java.util.List;
+
+ /** Activity used to set TalkBack's service preferences. */
+@@ -1015,17 +1013,6 @@ public class TalkBackPreferencesActivity extends Activity {
+         return;
+       }
+
+-      if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(activity)
+-          != ConnectionResult.SUCCESS) {
+-        // Not needed, but playing safe since this is hard to test outside of China
+-        playStoreButton.setIntent(null);
+-        final PreferenceGroup category =
+-            (PreferenceGroup) findPreferenceByResId(R.string.pref_category_miscellaneous_key);
+-        if (category != null) {
+-          category.removePreference(playStoreButton);
+-        }
+-      }
+-
+       if (playStoreButton.getIntent() != null
+           && activity
+                   .getPackageManager()