1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.storagemanager; 18 19 import android.app.Activity; 20 import android.app.Fragment; 21 import android.app.FragmentManager; 22 import android.app.FragmentTransaction; 23 import android.os.Bundle; 24 import android.view.ViewGroup; 25 import android.widget.Button; 26 import com.android.storagemanager.deletionhelper.DeletionHelperSettings; 27 28 /** 29 * The DeletionHelperActivity is an activity for deleting apps, photos, and downloaded files which 30 * have not been recently used. 31 */ 32 public class DeletionHelperActivity extends Activity implements ButtonBarProvider { 33 private ViewGroup mButtonBar; 34 private Button mNextButton, mSkipButton; 35 private Fragment f; 36 37 @Override onCreate(Bundle savedInstanceState)38 protected void onCreate(Bundle savedInstanceState) { 39 super.onCreate(savedInstanceState); 40 setContentView(R.layout.settings_main_prefs); 41 42 // If we are not returning from an existing activity, create a new fragment. 43 if (savedInstanceState == null) { 44 FragmentManager manager = getFragmentManager(); 45 f = DeletionHelperSettings.newInstance(); 46 FragmentTransaction transaction = manager.beginTransaction(); 47 transaction.replace(R.id.main_content, f); 48 transaction.commit(); 49 } 50 51 mButtonBar = (ViewGroup) findViewById(R.id.button_bar); 52 mNextButton = (Button) findViewById(R.id.next_button); 53 mSkipButton = (Button) findViewById(R.id.skip_button); 54 } 55 56 @Override onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults)57 public void onRequestPermissionsResult(int requestCode, String permissions[], 58 int[] grantResults) { 59 super.onRequestPermissionsResult(requestCode, permissions, grantResults); 60 f.onRequestPermissionsResult(requestCode, permissions, grantResults); 61 } 62 63 @Override getButtonBar()64 public ViewGroup getButtonBar() { 65 return mButtonBar; 66 } 67 68 @Override getNextButton()69 public Button getNextButton() { 70 return mNextButton; 71 } 72 73 @Override getSkipButton()74 public Button getSkipButton() { 75 return mSkipButton; 76 } 77 }