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[Fix] prevent Talkback from reading out Bluetooth ImageView ContentDescription am: 0dde3a3b34

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am: df2ab2663e

Change-Id: Ie65357baf9d84295826afe392087f01c5446045c
This commit is contained in:
timpeng
2019-05-02 01:56:34 -07:00
committed by android-build-merger
parent b8219c5a9f df2ab2663e
commit c6820d1e64
1 changed files with 3 additions and 0 deletions
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3
src/com/android/settings/bluetooth/BluetoothDevicePreference.java
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@@ -29,6 +29,7 @@ import android.text.Html;
import android.text.TextUtils; import android.text.TextUtils;
import android.util.Pair; import android.util.Pair;
import android.util.TypedValue; import android.util.TypedValue;
import android.view.View;
import android.widget.ImageView; import android.widget.ImageView;
import androidx.annotation.VisibleForTesting; import androidx.annotation.VisibleForTesting;
@@ -170,6 +171,8 @@ public final class BluetoothDevicePreference extends GearPreference implements
final ImageView imageView = (ImageView) view.findViewById(android.R.id.icon); final ImageView imageView = (ImageView) view.findViewById(android.R.id.icon);
if (imageView != null) { if (imageView != null) {
imageView.setContentDescription(contentDescription); imageView.setContentDescription(contentDescription);
// Set property to prevent Talkback from reading out.
imageView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
imageView.setElevation( imageView.setElevation(
getContext().getResources().getDimension(R.dimen.bt_icon_elevation)); getContext().getResources().getDimension(R.dimen.bt_icon_elevation));
} }