本文整理汇总了Java中android.view.ContextMenu.clear方法的典型用法代码示例。如果您正苦于以下问题：Java ContextMenu.clear方法的具体用法？Java ContextMenu.clear怎么用？Java ContextMenu.clear使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.view.ContextMenu的用法示例。
在下文中一共展示了ContextMenu.clear方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onCreateContextMenu
import android.view.ContextMenu; //导入方法依赖的package包/类
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
//clear menu
if (menu.size() != 0) {
menu.clear();
}
int id_view = v.getId();
switch (id_view) {
case R.id.arrow:
List<Subject> subjects = getSubjectList();
if (subjects.size() == 0) {
FunctionHelper.makeSToast(mContext, mResources.getString(R.string.no_data_available));
} else {
for (Subject s : subjects) {
//Add menu item with groupId
menu.add(ID_GROUP_SUBJECT, s.getSubject_id(), s.getSubject_id(), s.getSubject_name());
}
menu.setHeaderTitle(R.string.choose_a_subject);
}
break;
}
}
示例2: onCreateContextMenu
import android.view.ContextMenu; //导入方法依赖的package包/类
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
if (!canCreateContextMenu(menu, menuInfo)) {
return;
}
menu.clear();
ViewHolder holder = (ViewHolder) ((AdapterContextMenuInfo) menuInfo).targetView.getTag();
menu.setHeaderTitle(holder.nameView.getText());
if (holder.icon != null) {
setHeaderIcon(menu, holder.icon);
}
menu.add(Menu.NONE, R.string.app_info, Menu.NONE, R.string.app_info);
updatePreventMenu(menu, holder.packageName);
if (getMainIntent(holder.packageName) != null) {
menu.add(Menu.NONE, R.string.open, Menu.NONE, R.string.open);
}
if (holder.canUninstall) {
menu.add(Menu.NONE, R.string.uninstall, Menu.NONE, R.string.uninstall);
}
if (appNotification) {
menu.add(Menu.NONE, R.string.app_notifications, Menu.NONE, R.string.app_notifications);
}
}
示例3: onCreateContextMenu
import android.view.ContextMenu; //导入方法依赖的package包/类
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
//clear menu
if (menu.size() != 0) {
menu.clear();
}
int id_view = v.getId();
switch (id_view) {
case R.id.arrow:
try {
mTeacherList = mDbHelper.getTeacherList();
} catch (NullObjectException e) {
Log.d(TAG, e.toString());
}
if (mTeacherList == null || mTeacherList.size() == 0) {
FunctionHelper.makeSToast(mContext, mResources.getString(R.string.no_data_available));
} else {
for (Teacher t : mTeacherList) {
//Add menu item with groupId
menu.add(ID_GROUP_TEACHER, t.getTeacher_id(), t.getTeacher_id(), t.getTeacher_name());
}
menu.setHeaderTitle(R.string.choose_a_teacher);
}
break;
}
}
示例4: onCreateContextMenu
import android.view.ContextMenu; //导入方法依赖的package包/类
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
menu.clear();
menu.add(0, MENU_EDIT, 0, R.string.menu_edit);
menu.add(0, MENU_PAUSE, 0, R.string.menu_pause);
menu.add(0, MENU_DELETE, 0, R.string.menu_delete);
}
示例5: onCreateContextMenu
import android.view.ContextMenu; //导入方法依赖的package包/类
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
MenuItem.OnMenuItemClickListener listener = new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
String name = item.getTitle().toString();
mEtLocation.setText(name);
return true;
}
};
//clear menu
if (menu.size() != 0) {
menu.clear();
}
int id_view = v.getId();
switch (id_view) {
case R.id.arrow:
try {
mLocationList = mDbHelper.getLocationList();
} catch (NullObjectException e) {
Log.d(TAG, e.toString());
}
if (mLocationList == null || mLocationList.size() == 0) {
FunctionHelper.makeSToast(mActivity, mResources.getString(R.string.no_data_available));
} else {
int i = 0;
for (Location l : mLocationList) {
//Add menu item with groupId
menu.add(ID_GROUP_LOCATION, l.getLocation_id(), l.getLocation_id(), l.getLocation_name());
menu.getItem(i).setOnMenuItemClickListener(listener);
i++;
}
menu.setHeaderTitle(R.string.choose_a_location);
}
break;
}
}