Loading core/java/android/view/WindowManager.java +27 −2 Original line number Diff line number Diff line Loading @@ -636,8 +636,33 @@ public interface WindowManager extends ViewManager { public static final int FLAG_SPLIT_TOUCH = 0x00800000; /** * Indicates whether this window should be hardware accelerated. * Requesting hardware acceleration does not guarantee it will happen. * <p>Indicates whether this window should be hardware accelerated. * Requesting hardware acceleration does not guarantee it will happen.</p> * * <p>This flag can be controlled programmatically <em>only</em> to enable * hardware acceleration. To enable hardware acceleration for a given * window programmatically, do the following:</p> * * <pre> * Window w = activity.getWindow(); // in Activity's onCreate() for instance * w.setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, * WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED); * </pre> * * <p>It is important to remember that this flag <strong>must</strong> * be set before setting the content view of your activity or dialog.</p> * * <p>This flag cannot be used to disable hardware acceleration after it * was enabled in your manifest using * {@link android.R.attr#hardwareAccelerated}. If you need to selectively * and programmatically disable hardware acceleration (for automated testing * for instance), make sure it is turned off in your manifest and enable it * on your activity or dialog when you need it instead, using the method * described above.</p> * * <p>This flag is automatically set by the system if the * {@link android.R.attr#hardwareAccelerated android:hardwareAccelerated} * XML attribute is set to true on an activity or on the application.</p> */ public static final int FLAG_HARDWARE_ACCELERATED = 0x01000000; Loading core/res/res/values/attrs_manifest.xml +14 −2 Original line number Diff line number Diff line Loading @@ -234,8 +234,20 @@ the safe mode. --> <attr name="vmSafeMode" format="boolean" /> <!-- Flag indicating whether the application's rendering should be hardware accelerated if possible. --> <!-- <p>Flag indicating whether the application's rendering should be hardware accelerated if possible. This flag is turned off by default, both for applications and activities.</p> <p>This flag can be set on the application and any activity declared in the manifest. When enabled for the application, each activity is automatically assumed to be hardware accelerated. This flag can be overriden in the activity tags, either turning it off (if on for the application) or on (if off for the application.)</p> <p>When this flag is turned on for an activity (either directly or via the application tag), every window created from the activity, including the activity's own window, will be hardware accelerated, if possible.</p> <p>Please refer to the documentation of {@link android.view.WindowManager.LayoutParams#FLAG_HARDWARE_ACCELERATED} for more information on how to control this flag programmatically.</p> --> <attr name="hardwareAccelerated" format="boolean" /> <!-- Flag indicating whether the given application component is available Loading Loading
core/java/android/view/WindowManager.java +27 −2 Original line number Diff line number Diff line Loading @@ -636,8 +636,33 @@ public interface WindowManager extends ViewManager { public static final int FLAG_SPLIT_TOUCH = 0x00800000; /** * Indicates whether this window should be hardware accelerated. * Requesting hardware acceleration does not guarantee it will happen. * <p>Indicates whether this window should be hardware accelerated. * Requesting hardware acceleration does not guarantee it will happen.</p> * * <p>This flag can be controlled programmatically <em>only</em> to enable * hardware acceleration. To enable hardware acceleration for a given * window programmatically, do the following:</p> * * <pre> * Window w = activity.getWindow(); // in Activity's onCreate() for instance * w.setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, * WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED); * </pre> * * <p>It is important to remember that this flag <strong>must</strong> * be set before setting the content view of your activity or dialog.</p> * * <p>This flag cannot be used to disable hardware acceleration after it * was enabled in your manifest using * {@link android.R.attr#hardwareAccelerated}. If you need to selectively * and programmatically disable hardware acceleration (for automated testing * for instance), make sure it is turned off in your manifest and enable it * on your activity or dialog when you need it instead, using the method * described above.</p> * * <p>This flag is automatically set by the system if the * {@link android.R.attr#hardwareAccelerated android:hardwareAccelerated} * XML attribute is set to true on an activity or on the application.</p> */ public static final int FLAG_HARDWARE_ACCELERATED = 0x01000000; Loading
core/res/res/values/attrs_manifest.xml +14 −2 Original line number Diff line number Diff line Loading @@ -234,8 +234,20 @@ the safe mode. --> <attr name="vmSafeMode" format="boolean" /> <!-- Flag indicating whether the application's rendering should be hardware accelerated if possible. --> <!-- <p>Flag indicating whether the application's rendering should be hardware accelerated if possible. This flag is turned off by default, both for applications and activities.</p> <p>This flag can be set on the application and any activity declared in the manifest. When enabled for the application, each activity is automatically assumed to be hardware accelerated. This flag can be overriden in the activity tags, either turning it off (if on for the application) or on (if off for the application.)</p> <p>When this flag is turned on for an activity (either directly or via the application tag), every window created from the activity, including the activity's own window, will be hardware accelerated, if possible.</p> <p>Please refer to the documentation of {@link android.view.WindowManager.LayoutParams#FLAG_HARDWARE_ACCELERATED} for more information on how to control this flag programmatically.</p> --> <attr name="hardwareAccelerated" format="boolean" /> <!-- Flag indicating whether the given application component is available Loading