Merge "Properly check for null pointers" (3b194471) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/keyguard/EmergencyButton.java

+17 −11

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import android.os.UserHandle;
		import android.telecom.TelecomManager;
		import android.telephony.TelephonyManager;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.util.Slog;
		import android.view.MotionEvent;
		import android.view.View;
		@@ -114,11 +115,7 @@ public class EmergencyButton extends Button {
		super.onFinishInflate();
		mLockPatternUtils = new LockPatternUtils(mContext);
		mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
		setOnClickListener(new OnClickListener() {
		public void onClick(View v) {
		takeEmergencyCallAction();
		}
		});
		setOnClickListener(v -> takeEmergencyCallAction());
		setOnLongClickListener(new OnLongClickListener() {
		@Override
		public boolean onLongClick(View v) {
		@@ -168,9 +165,9 @@ public class EmergencyButton extends Button {
		*/
		public void takeEmergencyCallAction() {
		MetricsLogger.action(mContext, MetricsEvent.ACTION_EMERGENCY_CALL);
		// TODO: implement a shorter timeout once new PowerManager API is ready.
		// should be the equivalent to the old userActivity(EMERGENCY_CALL_TIMEOUT)
		if (mPowerManager != null) {
		mPowerManager.userActivity(SystemClock.uptimeMillis(), true);
		}
		try {
		ActivityTaskManager.getService().stopSystemLockTaskMode();
		} catch (RemoteException e) {
		@@ -182,10 +179,19 @@ public class EmergencyButton extends Button {
		mEmergencyButtonCallback.onEmergencyButtonClickedWhenInCall();
		}
		} else {
		Dependency.get(KeyguardUpdateMonitor.class).reportEmergencyCallAction(
		true /* bypassHandler */);
		KeyguardUpdateMonitor updateMonitor = Dependency.get(KeyguardUpdateMonitor.class);
		if (updateMonitor != null) {
		updateMonitor.reportEmergencyCallAction(true /* bypassHandler */);
		} else {
		Log.w(LOG_TAG, "KeyguardUpdateMonitor was null, launching intent anyway.");
		}
		TelecomManager telecomManager = getTelecommManager();
		if (telecomManager == null) {
		Log.wtf(LOG_TAG, "TelecomManager was null, cannot launch emergency dialer");
		return;
		}
		Intent emergencyDialIntent =
		getTelecommManager().createLaunchEmergencyDialerIntent(null /* number*/)
		telecomManager.createLaunchEmergencyDialerIntent(null /* number*/)
		.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
		\| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
		\| Intent.FLAG_ACTIVITY_CLEAR_TOP)