本文整理匯總了Java中android.support.v4.widget.ViewDragHelper.cancel方法的典型用法代碼示例。如果您正苦於以下問題：Java ViewDragHelper.cancel方法的具體用法？Java ViewDragHelper.cancel怎麽用？Java ViewDragHelper.cancel使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.support.v4.widget.ViewDragHelper的用法示例。
在下文中一共展示了ViewDragHelper.cancel方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: setDrawerLockMode
import android.support.v4.widget.ViewDragHelper; //導入方法依賴的package包/類
/**
* Enable or disable interaction with the given drawer.
*
* <p>This allows the application to restrict the user's ability to open or close
* the given drawer. DrawerLayout will still respond to calls to {@link #openDrawer(int)},
* {@link #closeDrawer(int)} and friends if a drawer is locked.</p>
*
* <p>Locking a drawer open or closed will implicitly open or close
* that drawer as appropriate.</p>
*
* @param lockMode The new lock mode for the given drawer. One of {@link #LOCK_MODE_UNLOCKED},
* {@link #LOCK_MODE_LOCKED_CLOSED} or {@link #LOCK_MODE_LOCKED_OPEN}.
* @param edgeGravity Gravity.LEFT, RIGHT, START or END.
* Expresses which drawer to change the mode for.
*
* @see #LOCK_MODE_UNLOCKED
* @see #LOCK_MODE_LOCKED_CLOSED
* @see #LOCK_MODE_LOCKED_OPEN
*/
public void setDrawerLockMode(@LockMode int lockMode, @EdgeGravity int edgeGravity) {
final int absGravity = GravityCompat.getAbsoluteGravity(edgeGravity,
ViewCompat.getLayoutDirection(this));
if (absGravity == Gravity.LEFT) {
mLockModeLeft = lockMode;
} else if (absGravity == Gravity.RIGHT) {
mLockModeRight = lockMode;
}
if (lockMode != LOCK_MODE_UNLOCKED) {
// Cancel interaction in progress
final ViewDragHelper helper = absGravity == Gravity.LEFT ? mLeftDragger : mRightDragger;
helper.cancel();
}
switch (lockMode) {
case LOCK_MODE_LOCKED_OPEN:
final View toOpen = findDrawerWithGravity(absGravity);
if (toOpen != null) {
openDrawer(toOpen);
}
break;
case LOCK_MODE_LOCKED_CLOSED:
final View toClose = findDrawerWithGravity(absGravity);
if (toClose != null) {
closeDrawer(toClose);
}
break;
// default: do nothing
}
}