* Indicates this view can be long clicked. When long clickable, a View * reacts to long clicks by notifying the OnLongClickListener or showing a * context menu. *

* {@hide} */ static final int LONG_CLICKABLE = 0x00200000; /** *

Indicates that this view gets its drawable states from its direct parent * and ignores its original internal states.

* * @hide */ static final int DUPLICATE_PARENT_STATE = 0x00400000; /** * The scrollbar style to display the scrollbars inside the content area, * without increasing the padding. The scrollbars will be overlaid with * translucency on the view's content. */ public static final int SCROLLBARS_INSIDE_OVERLAY = 0; /** * The scrollbar style to display the scrollbars inside the padded area, * increasing the padding of the view. The scrollbars will not overlap the * content area of the view. */ public static final int SCROLLBARS_INSIDE_INSET = 0x01000000; /** * The scrollbar style to display the scrollbars at the edge of the view, * without increasing the padding. The scrollbars will be overlaid with * translucency. */ public static final int SCROLLBARS_OUTSIDE_OVERLAY = 0x02000000; /** * The scrollbar style to display the scrollbars at the edge of the view, * increasing the padding of the view. The scrollbars will only overlap the * background, if any. */ public static final int SCROLLBARS_OUTSIDE_INSET = 0x03000000; /** * Mask to check if the scrollbar style is overlay or inset. * {@hide} */ static final int SCROLLBARS_INSET_MASK = 0x01000000; /** * Mask to check if the scrollbar style is inside or outside. * {@hide} */ static final int SCROLLBARS_OUTSIDE_MASK = 0x02000000; /** * Mask for scrollbar style. * {@hide} */ static final int SCROLLBARS_STYLE_MASK = 0x03000000; /** * View flag indicating that the screen should remain on while the * window containing this view is visible to the user. This effectively * takes care of automatically setting the WindowManager's * {@link WindowManager.LayoutParams#FLAG_KEEP_SCREEN_ON}. */ public static final int KEEP_SCREEN_ON = 0x04000000; /** * View flag indicating whether this view should have sound effects enabled * for events such as clicking and touching. */ public static final int SOUND_EFFECTS_ENABLED = 0x08000000; /** * View flag indicating whether this view should have haptic feedback * enabled for events such as long presses. */ public static final int HAPTIC_FEEDBACK_ENABLED = 0x10000000; /** *

Indicates that the view hierarchy should stop saving state when * it reaches this view. If state saving is initiated immediately at * the view, it will be allowed. * {@hide} */ static final int PARENT_SAVE_DISABLED = 0x20000000; /** *

Mask for use with setFlags indicating bits used for PARENT_SAVE_DISABLED.

UNSPECIFIED: * The parent has not imposed any constraint on the child. It can be whatever size * it wants. *
EXACTLY: * The parent has determined an exact size for the child. The child is going to be * given those bounds regardless of how big it wants to be. *
AT_MOST: * The child can be as large as it wants up to the specified size. *

* * MeasureSpecs are implemented as ints to reduce object allocation. This class * is provided to pack and unpack the <size, mode> tuple into the int. */ public static class MeasureSpec { private static final int MODE_SHIFT = 30; private static final int MODE_MASK = 0x3 << MODE_SHIFT; /** * Measure specification mode: The parent has not imposed any constraint * on the child. It can be whatever size it wants. */ public static final int UNSPECIFIED = 0 << MODE_SHIFT; /** * Measure specification mode: The parent has determined an exact size * for the child. The child is going to be given those bounds regardless * of how big it wants to be. */ public static final int EXACTLY = 1 << MODE_SHIFT; /** * Measure specification mode: The child can be as large as it wants up * to the specified size. */ public static final int AT_MOST = 2 << MODE_SHIFT; /** * Creates a measure specification based on the supplied size and mode. * * The mode must always be one of the following: *

{@link android.view.View.MeasureSpec#UNSPECIFIED}
{@link android.view.View.MeasureSpec#EXACTLY}
{@link android.view.View.MeasureSpec#AT_MOST}

* *

Note: On API level 17 and lower, makeMeasureSpec's * implementation was such that the order of arguments did not matter * and overflow in either value could impact the resulting MeasureSpec. * {@link android.widget.RelativeLayout} was affected by this bug. * Apps targeting API levels greater than 17 will get the fixed, more strict * behavior.