Turn off the long press on home action (46b0d686) · Commits · e / os / android_frameworks_base

core/res/res/values-xlarge/config.xml

+2 −2

Original line number	Diff line number	Diff line
		@@ -30,8 +30,8 @@
		<!-- Enable lockscreen rotation -->
		<bool name="config_enableLockScreenRotation">true</bool>

		<!-- Enables 3d task switcher on xlarge device -->
		<bool name="config_enableRecentApps3D">true</bool>
		<!-- see comment in values/config.xml -->
		<integer name="config_longPressOnHomeBehavior">1</integer>

		</resources>

core/res/res/values/config.xml

+6 −2

Original line number	Diff line number	Diff line
		@@ -346,8 +346,12 @@
		<!-- Diable lockscreen rotation by default -->
		<bool name="config_enableLockScreenRotation">false</bool>

		<!-- Enable 3D RecentApplications view -->
		<bool name="config_enableRecentApps3D">false</bool>
		<!-- Control the behavior when the user long presses the power button.
		0 - Nothing
		1 - Recent apps dialog
		2 - Recent apps activity in SystemUI
		-->
		<integer name="config_longPressOnHomeBehavior">0</integer>

		<!-- Array of light sensor LUX values to define our levels for auto backlight brightness support.
		The N entries of this array define N + 1 zones as follows:

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

+26 −14

Original line number	Diff line number	Diff line
		@@ -139,6 +139,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		static final int LONG_PRESS_POWER_GLOBAL_ACTIONS = 1;
		static final int LONG_PRESS_POWER_SHUT_OFF = 2;

		static final int LONG_PRESS_HOME_NOTHING = 0;
		static final int LONG_PRESS_HOME_RECENT_DIALOG = 1;
		static final int LONG_PRESS_HOME_RECENT_ACTIVITY = 2;

		// wallpaper is at the bottom, though the window manager may move it.
		static final int WALLPAPER_LAYER = 2;
		static final int APPLICATION_LAYER = 2;
		@@ -327,8 +331,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		// Nothing to see here, move along...
		int mFancyRotationAnimation;

		// Enable 3D recents based on config settings.
		private Boolean mUse3dRecents;
		// What we do when the user long presses on home
		private int mLongPressOnHomeBehavior = -1;

		ShortcutManager mShortcutManager;
		PowerManager.WakeLock mBroadcastWakeLock;
		@@ -565,8 +569,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		* the user lets go of the home key
		*/
		mHomePressed = false;
		performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
		sendCloseSystemWindows(SYSTEM_DIALOG_REASON_RECENT_APPS);
		showRecentAppsDialog();
		}
		};
		@@ -576,16 +578,32 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		*/
		void showRecentAppsDialog() {
		// We can't initialize this in init() since the configuration hasn't been loaded yet.
		if (mUse3dRecents == null) {
		mUse3dRecents = mContext.getResources().getBoolean(R.bool.config_enableRecentApps3D);
		if (mLongPressOnHomeBehavior < 0) {
		mLongPressOnHomeBehavior
		= mContext.getResources().getInteger(R.integer.config_longPressOnPowerBehavior);
		if (mLongPressOnHomeBehavior < LONG_PRESS_HOME_NOTHING \|\|
		mLongPressOnHomeBehavior > LONG_PRESS_HOME_RECENT_ACTIVITY) {
		mLongPressOnHomeBehavior = LONG_PRESS_HOME_NOTHING;
		}
		}

		if (mLongPressOnHomeBehavior != LONG_PRESS_HOME_NOTHING) {
		performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
		sendCloseSystemWindows(SYSTEM_DIALOG_REASON_RECENT_APPS);
		}

		// Use 3d Recents dialog
		if (mUse3dRecents) {
		if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_RECENT_DIALOG) {
		// Fallback to dialog if we fail to launch the above.
		if (mRecentAppsDialog == null) {
		mRecentAppsDialog = new RecentApplicationsDialog(mContext);
		}
		mRecentAppsDialog.show();
		} else if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_RECENT_ACTIVITY) {
		try {
		Intent intent = new Intent();
		intent.setClassName("com.android.systemui",
		"com.android.systemui.statusbar.RecentApplicationsActivity");
		"com.android.systemui.recent.RecentApplicationsActivity");
		intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
		\| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
		mContext.startActivity(intent);
		@@ -594,12 +612,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		Log.e(TAG, "Failed to launch RecentAppsIntent", e);
		}
		}

		// Fallback to dialog if we fail to launch the above.
		if (mRecentAppsDialog == null) {
		mRecentAppsDialog = new RecentApplicationsDialog(mContext);
		}
		mRecentAppsDialog.show();
		}

		/** {@inheritDoc} */