1 /* 2 * Copyright (C) 2006 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.phone; 18 19 import android.app.Dialog; 20 import android.app.StatusBarManager; 21 import android.content.Context; 22 import android.view.Gravity; 23 import android.view.KeyEvent; 24 import android.view.WindowManager; 25 import android.view.Window; 26 import android.os.Bundle; 27 28 /** 29 * Base class for ICC-related panels in the Phone UI. 30 */ 31 public class IccPanel extends Dialog { 32 protected static final String TAG = PhoneApp.LOG_TAG; 33 34 private StatusBarManager mStatusBarManager; 35 IccPanel(Context context)36 public IccPanel(Context context) { 37 super(context, R.style.IccPanel); 38 } 39 40 @Override onCreate(Bundle savedInstanceState)41 protected void onCreate(Bundle savedInstanceState) { 42 super.onCreate(savedInstanceState); 43 Window winP = getWindow(); 44 winP.setType(WindowManager.LayoutParams.TYPE_PRIORITY_PHONE); 45 winP.setLayout(WindowManager.LayoutParams.MATCH_PARENT, 46 WindowManager.LayoutParams.MATCH_PARENT); 47 winP.setGravity(Gravity.CENTER); 48 49 // TODO: Ideally, we'd like this dialog to be visible in front of the 50 // keyguard, so the user will see it immediately after boot (without 51 // needing to enter the lock pattern or dismiss the keyguard first.) 52 // 53 // However that's not easy to do. It's not just a matter of setting 54 // the FLAG_SHOW_WHEN_LOCKED and FLAG_DISMISS_KEYGUARD flags on our 55 // window, since we're a Dialog (not an Activity), and the framework 56 // won't ever let a dialog hide the keyguard (because there could 57 // possibly be stuff behind it that shouldn't be seen.) 58 // 59 // So for now, we'll live with the fact that the user has to enter the 60 // lock pattern (or dismiss the keyguard) *before* being able to type 61 // a SIM network unlock PIN. That's not ideal, but still OK. 62 // (And eventually this will be a moot point once this UI moves 63 // from the phone app to the framework; see bug 1804111). 64 65 // TODO: we shouldn't need the mStatusBarManager calls here either, 66 // once this dialog gets moved into the framework and becomes a truly 67 // full-screen UI. 68 PhoneApp app = PhoneApp.getInstance(); 69 mStatusBarManager = (StatusBarManager) app.getSystemService(Context.STATUS_BAR_SERVICE); 70 71 requestWindowFeature(Window.FEATURE_NO_TITLE); 72 } 73 74 @Override onStart()75 protected void onStart() { 76 super.onStart(); 77 mStatusBarManager.disable(StatusBarManager.DISABLE_EXPAND); 78 } 79 80 @Override onStop()81 public void onStop() { 82 super.onStop(); 83 mStatusBarManager.disable(StatusBarManager.DISABLE_NONE); 84 } 85 onKeyDown(int keyCode, KeyEvent event)86 public boolean onKeyDown(int keyCode, KeyEvent event) { 87 if (keyCode == KeyEvent.KEYCODE_BACK) { 88 return true; 89 } 90 91 return super.onKeyDown(keyCode, event); 92 } 93 } 94