PawletOS/app_Settings
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Merge "Fix settings crash" into rvc-qpr-dev

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This commit is contained in:
TreeHugger Robot
2020-09-16 03:09:38 +00:00
committed by Android (Google) Code Review
parent 2b52c56eac 194dd88e7d
commit 19af143fe7
3 changed files with 75 additions and 27 deletions
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14
src/com/android/settings/bluetooth/BluetoothDevicePreference.java
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@@ -96,7 +96,6 @@ public final class BluetoothDevicePreference extends GearPreference implements
}
mCachedDevice = cachedDevice;
mCachedDevice.registerCallback(this);
mCurrentTime = System.currentTimeMillis();
mType = type;
@@ -127,13 +126,24 @@ public final class BluetoothDevicePreference extends GearPreference implements
@Override
protected void onPrepareForRemoval() {
super.onPrepareForRemoval();
mCachedDevice.unregisterCallback(this);
if (mDisconnectDialog != null) {
mDisconnectDialog.dismiss();
mDisconnectDialog = null;
}
}
@Override
public void onAttached() {
super.onAttached();
mCachedDevice.registerCallback(this);
}
@Override
public void onDetached() {
super.onDetached();
mCachedDevice.unregisterCallback(this);
}
public CachedBluetoothDevice getBluetoothDevice() {
return mCachedDevice;
}