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Merge "Check mBtRouteProvider for null before using it" into rvc-dev

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This commit is contained in:
TreeHugger Robot
2020-03-30 02:47:50 +00:00
committed by Android (Google) Code Review
parent 61b5936007 fe87df9ea6
commit e7647d94b4
1 changed files with 14 additions and 9 deletions
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23
services/core/java/com/android/server/media/SystemMediaRoute2Provider.java
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@@ -103,6 +103,7 @@ class SystemMediaRoute2Provider extends MediaRoute2Provider {
}
updateDeviceRoute(newAudioRoutes);
// .getInstance returns null if there is no bt adapter available
mBtRouteProvider = BluetoothRouteProvider.getInstance(context, (routes) -> {
publishProviderState();
@@ -116,10 +117,12 @@ class SystemMediaRoute2Provider extends MediaRoute2Provider {
mContext.registerReceiver(new VolumeChangeReceiver(),
new IntentFilter(AudioManager.VOLUME_CHANGED_ACTION));
mHandler.post(() -> {
mBtRouteProvider.start();
notifyProviderState();
});
if (mBtRouteProvider != null) {
mHandler.post(() -> {
mBtRouteProvider.start();
notifyProviderState();
});
}
}
@Override
@@ -153,10 +156,12 @@ class SystemMediaRoute2Provider extends MediaRoute2Provider {
@Override
public void transferToRoute(long requestId, String sessionId, String routeId) {
if (TextUtils.equals(routeId, mDeviceRoute.getId())) {
mBtRouteProvider.transferTo(null);
} else {
mBtRouteProvider.transferTo(routeId);
if (mBtRouteProvider != null) {
if (TextUtils.equals(routeId, mDeviceRoute.getId())) {
mBtRouteProvider.transferTo(null);
} else {
mBtRouteProvider.transferTo(routeId);
}
}
}
@@ -294,7 +299,7 @@ class SystemMediaRoute2Provider extends MediaRoute2Provider {
mDeviceRoute = new MediaRoute2Info.Builder(mDeviceRoute)
.setVolume(newVolume)
.build();
} else {
} else if (mBtRouteProvider != null) {
mBtRouteProvider.setSelectedRouteVolume(newVolume);
}
publishProviderState();