我们并不关心弹出的item类型是什么，我们只需要拦截下来ActionMode，然后返回我们自己的自定义ActionMode即可。...@Override public ActionMode startActionMode(ActionMode.Callback callback) { ActionMode actionMode...startActionMode(ActionMode.Callback callback, int type) ActionMode actionMode = super.startActionMode...7、返回新填充的actionMode给系统。.../** * 处理item，处理点击 * @param actionMode */ private ActionMode resolveActionMode(ActionMode actionMode
java.lang.VerifyError: Verifier rejected class androidx.appcompat.app.WindowDecorActionBar: androidx.appcompat.view.ActionMode...androidx.appcompat.app.WindowDecorActionBar.startActionMode(androidx.appcompat.view.ActionMode$Callback...) failed to verify: androidx.appcompat.view.ActionMode androidx.appcompat.app.WindowDecorActionBar.startActionMode...(androidx.appcompat.view.ActionMode$Callback): [0x2A] register v0 has type Precise Reference: androidx.appcompat.app.WindowDecorActionBar...$ActionModeImpl but expected Reference: androidx.appcompat.view.ActionMode (declaration of 'androidx.appcompat.app.WindowDecorActionBar
{ override fun onCreateActionMode( mode: ActionMode?...): Boolean { return false } override fun onPrepareActionMode( mode: ActionMode?, menu: Menu?...): Boolean { return false } override fun onDestroyActionMode(mode: ActionMode?)...actionMode = mEditor.getTextActionMode(); if (actionMode !...() { ··· ActionMode.Callback actionModeCallback = new TextActionModeCallback(false /* hasSelection
使用上下文操作模式 上下文操作模式是 ActionMode 的一种系统实现，它将用户交互的重点转到执行上下文操作上。...为单个视图启用上下文操作模式 如果希望仅当用户选择特定视图时才调用上下文操作模式，则应： 实现 ActionMode.Callback 接口。...例如：实现 ActionMode.Callback 接口： private ActionMode.Callback mActionModeCallback = new ActionMode.Callback...在上述示例中， ActionMode 用于在启动操作模式之前检查成员是否为空，以确保当 ActionMode 实例已激活时不再重建该实例。...在侦听器的回调方法中，您既可以为上下文操作栏指定操作，也可以响应操作项目的点击事件，还可以处理从 ActionMode.Callback 接口继承的其他回调。
5、WebView长按弹出ActionMode菜单样式问题 三星手机WebView弹出的菜单样式有可能会出现此问题，解决方法可以继承WebView重写startActionMode()方法，然后修改menu...@Override public ActionMode startActionMode(ActionMode.Callback callback) { return super.startActionMode...{ private ActionMode.Callback callback; private Context context; public CustomCallback(...Context context, ActionMode.Callback callback) { this.callback = callback; this.context...= context; } @Override public boolean onCreateActionMode(ActionMode mode, Menu menu) {
class ModeCallback implements ListView.MultiChoiceModeListener { public boolean onCreateActionMode(ActionMode...Select Items"); setSubtitle(mode); return true; } public boolean onPrepareActionMode(ActionMode...mode, Menu menu) { return true; } public boolean onActionItemClicked(ActionMode mode,...mode) { } public void onItemCheckedStateChanged(ActionMode mode, int position, long...id, boolean checked) { setSubtitle(mode); } private void setSubtitle(ActionMode mode) {
android.app.Activity; import android.content.Context; import android.os.Bundle; import android.view.ActionMode....inflate(R.menu.action_menu, menu); return true; } @Override public boolean onPrepareActionMode(ActionMode...= mGridView.getCount()); return true; } @Override public boolean onActionItemClicked(ActionMode mode...false); mSelectMap.clear(); } break; } return true; } @Override public void onDestroyActionMode(ActionMode...method stub mGridAdapter.notifyDataSetChanged(); } @Override public void onItemCheckedStateChanged(ActionMode
android.app.Activity; import android.os.Bundle; import android.support.v4.app.NavUtils; import android.view.ActionMode...uncopyableEdit.setCustomSelectionActionModeCallback(actionModeCallback); } private ActionMode.Callback...actionModeCallback = new ActionMode.Callback() { public boolean onPrepareActionMode(ActionMode...mode, Menu menu) { return false; } public void onDestroyActionMode(ActionMode...mode) { } public boolean onCreateActionMode(ActionMode mode, Menu menu) {
mEt.setCustomSelectionActionModeCallback(genActionModeCallback1()); private ActionMode.Callback genActionModeCallback1...() { return new ActionMode.Callback() { @Override public boolean onCreateActionMode...(ActionMode mode, Menu menu) { Log.d(TAG, "onCreateActionMode:" + " selected...); return true; } @Override public boolean onPrepareActionMode(ActionMode...); return true; } @Override public boolean onActionItemClicked(ActionMode
，我们所做出的操作不同，那么我们需要在内部声明所有存在的状态和一个当前状态 public class StickerView extends ImageView { private enum ActionMode...delete the handling sticker FLIP_HORIZONTAL //horizontal flip the sticker } private ActionMode...mCurrentMode = ActionMode.NONE; private List mStickers = new ArrayList(); private...switch (action) { case MotionEvent.ACTION_DOWN: mCurrentMode = ActionMode.DRAG;
appCompatDelegate = AppCompatDelegate.create(conreteActivity, new AppCompatCallback() { public ActionMode...onWindowStartingSupportActionMode(ActionMode.Callback callback) { return null;
android:attr/textColorPrimaryInverse @style/Widget.Holo.Light.ActionMode.Inverse...Widget.Holo.ActionButton.CloseMode @android:style/Widget.Holo.PopupWindow.ActionMode
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