PhoneWindowManager: Tap volume buttons to answer call (af7d8cf9) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/policy/PhoneWindowManager.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -852,6 +852,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		private boolean mClearedBecauseOfForceShow;
		private boolean mTopWindowIsKeyguard;

		private boolean mVolumeAnswerCall;

		private class PolicyHandler extends Handler {
		@Override
		public void handleMessage(Message msg) {
		@@ -1043,6 +1045,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		resolver.registerContentObserver(CMSettings.System.getUriFor(
		CMSettings.System.VOLUME_WAKE_SCREEN), false, this,
		UserHandle.USER_ALL);
		resolver.registerContentObserver(CMSettings.System.getUriFor(
		CMSettings.System.VOLUME_ANSWER_CALL), false, this,
		UserHandle.USER_ALL);
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.ACCELEROMETER_ROTATION_ANGLES), false, this,
		UserHandle.USER_ALL);
		@@ -2293,6 +2298,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		((mDeviceHardwareWakeKeys & KEY_MASK_VOLUME) != 0);
		mVolBtnMusicControls = (CMSettings.System.getIntForUser(resolver,
		CMSettings.System.VOLBTN_MUSIC_CONTROLS, 1, UserHandle.USER_CURRENT) == 1);
		mVolumeAnswerCall = CMSettings.System.getIntForUser(resolver,
		CMSettings.System.VOLUME_ANSWER_CALL, 0, UserHandle.USER_CURRENT) == 1;

		// Configure wake gesture.
		boolean wakeGestureEnabledSetting = Settings.Secure.getIntForUser(resolver,
		@@ -6369,6 +6376,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		TelecomManager telecomManager = getTelecommService();
		if (telecomManager != null) {
		if (telecomManager.isRinging()) {
		if (mVolumeAnswerCall) {
		telecomManager.acceptRingingCall();
		}
		// If an incoming call is ringing, either VOLUME key means
		// "silence ringer". We handle these keys here, rather than
		// in the InCallScreen, to make sure we'll respond to them