Merge "RESTRICT AUTOMERGE Fix make Bluetooth discoverable without additional... (50063676) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragment.java

+26 −1

Original line number	Diff line number	Diff line
		@@ -16,9 +16,14 @@
		package com.android.settings.connecteddevice;

		import android.app.Activity;
		import android.app.ActivityManager;
		import android.content.Context;
		import android.os.IBinder;
		import android.os.RemoteException;
		import android.provider.SearchIndexableResource;
		import android.support.annotation.VisibleForTesting;
		import android.text.TextUtils;
		import android.util.Log;

		import com.android.internal.logging.nano.MetricsProto;
		import com.android.settings.R;
		@@ -36,6 +41,9 @@ import java.util.List;
		public class ConnectedDeviceDashboardFragment extends DashboardFragment {

		private static final String TAG = "ConnectedDeviceFrag";
		private static final String SETTINGS_PACKAGE_NAME = "com.android.settings";
		private static final String SYSTEMUI_PACKAGE_NAME = "com.android.systemui";
		private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);

		@VisibleForTesting
		static final String KEY_CONNECTED_DEVICES = "connected_device_list";
		@@ -84,10 +92,27 @@ public class ConnectedDeviceDashboardFragment extends DashboardFragment {
		@Override
		public void onAttach(Context context) {
		super.onAttach(context);

		String callingAppPackageName = getCallingAppPackageName(getActivity().getActivityToken());
		if (DEBUG) {
		Log.d(TAG, "onAttach() calling package name is : " + callingAppPackageName);
		}
		use(AvailableMediaDeviceGroupController.class).init(this);
		use(ConnectedDeviceGroupController.class).init(this);
		use(PreviouslyConnectedDevicePreferenceController.class).init(this);
		use(DiscoverableFooterPreferenceController.class).init(this);
		use(DiscoverableFooterPreferenceController.class).init(this,
		TextUtils.equals(SETTINGS_PACKAGE_NAME, callingAppPackageName)
		\|\| TextUtils.equals(SYSTEMUI_PACKAGE_NAME, callingAppPackageName));
		}

		private String getCallingAppPackageName(IBinder activityToken) {
		String pkg = null;
		try {
		pkg = ActivityManager.getService().getLaunchedFromPackage(activityToken);
		} catch (RemoteException e) {
		Log.v(TAG, "Could not talk to activity manager.", e);
		}
		return pkg;
		}

		@VisibleForTesting

src/com/android/settings/connecteddevice/DiscoverableFooterPreferenceController.java

+14 −3

Original line number	Diff line number	Diff line
		@@ -54,6 +54,7 @@ public class DiscoverableFooterPreferenceController extends BasePreferenceContro
		private LocalBluetoothManager mLocalManager;
		private LocalBluetoothAdapter mLocalAdapter;
		private AlwaysDiscoverable mAlwaysDiscoverable;
		private boolean mIsAlwaysDiscoverable;

		public DiscoverableFooterPreferenceController(Context context) {
		super(context, KEY);
		@@ -79,8 +80,9 @@ public class DiscoverableFooterPreferenceController extends BasePreferenceContro
		};
		}

		public void init(DashboardFragment fragment) {
		public void init(DashboardFragment fragment, boolean isAlwaysDiscoverable) {
		mFooterPreferenceMixin = new FooterPreferenceMixin(fragment, fragment.getLifecycle());
		mIsAlwaysDiscoverable = isAlwaysDiscoverable;
		}

		@VisibleForTesting
		@@ -91,6 +93,11 @@ public class DiscoverableFooterPreferenceController extends BasePreferenceContro
		mAlwaysDiscoverable = alwaysDiscoverable;
		}

		@VisibleForTesting
		void setAlwaysDiscoverable(boolean isAlwaysDiscoverable) {
		mIsAlwaysDiscoverable = isAlwaysDiscoverable;
		}

		@Override
		public void displayPreference(PreferenceScreen screen) {
		super.displayPreference(screen);
		@@ -114,15 +121,19 @@ public class DiscoverableFooterPreferenceController extends BasePreferenceContro
		public void onResume() {
		mContext.registerReceiver(mBluetoothChangedReceiver,
		new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED));
		if (mIsAlwaysDiscoverable) {
		mAlwaysDiscoverable.start();
		}
		updateFooterPreferenceTitle(mLocalAdapter.getState());
		}

		@Override
		public void onPause() {
		mContext.unregisterReceiver(mBluetoothChangedReceiver);
		if (mIsAlwaysDiscoverable) {
		mAlwaysDiscoverable.stop();
		}
		}

		private void updateFooterPreferenceTitle (int bluetoothState) {
		if (bluetoothState == BluetoothAdapter.STATE_ON) {

tests/robotests/src/com/android/settings/connecteddevice/DiscoverableFooterPreferenceControllerTest.java

+25 −2

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@ package com.android.settings.connecteddevice;

		import static com.google.common.truth.Truth.assertThat;
		import static org.mockito.Mockito.doReturn;
		import static org.mockito.Mockito.never;
		import static org.mockito.Mockito.spy;
		import static org.mockito.Mockito.verify;
		import static org.mockito.Mockito.when;
		@@ -117,14 +118,17 @@ public class DiscoverableFooterPreferenceControllerTest {
		}

		@Test
		public void onResume() {
		public void onResume_setAlwaysDiscoverableAsTrue_shouldRegisterBluetoothChanged() {
		mDiscoverableFooterPreferenceController.setAlwaysDiscoverable(true);
		mDiscoverableFooterPreferenceController.onResume();

		assertThat(getRegisteredBroadcastReceivers()).contains(mBluetoothChangedReceiver);
		verify(mAlwaysDiscoverable).start();
		}

		@Test
		public void onPause() {
		public void onPause_setAlwaysDiscoverableAsTrue_shouldUnregisterBluetoothChanged() {
		mDiscoverableFooterPreferenceController.setAlwaysDiscoverable(true);
		mDiscoverableFooterPreferenceController.onResume();
		mDiscoverableFooterPreferenceController.onPause();

		@@ -132,6 +136,25 @@ public class DiscoverableFooterPreferenceControllerTest {
		verify(mAlwaysDiscoverable).stop();
		}

		@Test
		public void onResume_setAlwaysDiscoverableAsFalse_shouldNotRegisterBluetoothChanged() {
		mDiscoverableFooterPreferenceController.setAlwaysDiscoverable(false);
		mDiscoverableFooterPreferenceController.onResume();

		assertThat(getRegisteredBroadcastReceivers()).contains(mBluetoothChangedReceiver);
		verify(mAlwaysDiscoverable, never()).start();
		}

		@Test
		public void onPause_setAlwaysDiscoverableAsFalse_shouldNotUnregisterBluetoothChanged() {
		mDiscoverableFooterPreferenceController.setAlwaysDiscoverable(false);
		mDiscoverableFooterPreferenceController.onResume();
		mDiscoverableFooterPreferenceController.onPause();

		assertThat(getRegisteredBroadcastReceivers()).doesNotContain(mBluetoothChangedReceiver);
		verify(mAlwaysDiscoverable, never()).stop();
		}

		@Test
		public void onBluetoothStateChanged_bluetoothOn_updateTitle() {
		ShadowLocalBluetoothAdapter.setName(DEVICE_NAME);