private void chooseActivity(int index) {
if (mOnTargetListener != null) mOnTargetListener.onTargetSelected();
ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mHistoryFileName);
Intent launchIntent = dataModel.chooseActivity(index);
if (launchIntent != null) {
launchIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
mContext.startActivity(launchIntent);
}
}
@Override
public View onCreateActionView() {
// Create the view and set its data model.
ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mHistoryFileName);
MenuItemActionView view = new MenuItemActionView(mContext, null);
view.setActionButtonClickListener(mCallbacks);
if (dataModel.getHistorySize() > 0) {
PackageManager packageManager = mContext.getPackageManager();
ResolveInfo defaultActivity = dataModel.getDefaultActivity();
view.setActionButton(
defaultActivity == null ? null : defaultActivity.loadIcon(packageManager));
}
return view;
}
@Override
public void onPrepareSubMenu(SubMenu subMenu) {
// Clear since the order of items may change.
subMenu.clear();
ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mHistoryFileName);
PackageManager packageManager = mContext.getPackageManager();
// Populate the sub-menu with a sub set of the activities.
final int count = dataModel.getActivityCount();
for (int i = 0; i < count; i++) {
ResolveInfo activity = dataModel.getActivity(i);
subMenu
.add(0, i, i, activity.loadLabel(packageManager))
.setIcon(activity.loadIcon(packageManager))
.setOnMenuItemClickListener(mCallbacks);
}
}
public Intent getIntent() {
ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mHistoryFileName);
return dataModel.getIntent();
}
@Override
public void onClick(View view) {
ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mHistoryFileName);
chooseActivity(dataModel.getActivityIndex(dataModel.getDefaultActivity()));
}
public void setIntent(Intent intent) {
ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mHistoryFileName);
dataModel.setIntent(intent);
}