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/services/java/com/android/server/am/CompatModeDialog.java

https://github.com/aizuzi/platform_frameworks_base
Java | 90 lines | 67 code | 8 blank | 15 comment | 1 complexity | 352bf40e733cfe94455237fccaf401dc MD5 | raw file
 1/*
 2 * Copyright (C) 2011 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
17package com.android.server.am;
18
19import android.app.ActivityManager;
20import android.app.Dialog;
21import android.content.Context;
22import android.content.pm.ApplicationInfo;
23import android.view.Gravity;
24import android.view.View;
25import android.view.Window;
26import android.view.WindowManager;
27import android.widget.CheckBox;
28import android.widget.CompoundButton;
29import android.widget.Switch;
30
31public final class CompatModeDialog extends Dialog {
32    final ActivityManagerService mService;
33    final ApplicationInfo mAppInfo;
34
35    final Switch mCompatEnabled;
36    final CheckBox mAlwaysShow;
37    final View mHint;
38
39    public CompatModeDialog(ActivityManagerService service, Context context,
40            ApplicationInfo appInfo) {
41        super(context, com.android.internal.R.style.Theme_Holo_Dialog_MinWidth);
42        setCancelable(true);
43        setCanceledOnTouchOutside(true);
44        getWindow().requestFeature(Window.FEATURE_NO_TITLE);
45        getWindow().setType(WindowManager.LayoutParams.TYPE_PHONE);
46        getWindow().setGravity(Gravity.BOTTOM|Gravity.CENTER_HORIZONTAL);
47        mService = service;
48        mAppInfo = appInfo;
49
50        setContentView(com.android.internal.R.layout.am_compat_mode_dialog);
51        mCompatEnabled = (Switch)findViewById(com.android.internal.R.id.compat_checkbox);
52        mCompatEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
53            @Override
54            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
55                synchronized (mService) {
56                    mService.mCompatModePackages.setPackageScreenCompatModeLocked(
57                            mAppInfo.packageName,
58                            mCompatEnabled.isChecked() ? ActivityManager.COMPAT_MODE_ENABLED
59                                    : ActivityManager.COMPAT_MODE_DISABLED);
60                    updateControls();
61                }
62            }
63        });
64        mAlwaysShow = (CheckBox)findViewById(com.android.internal.R.id.ask_checkbox);
65        mAlwaysShow.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
66            @Override
67            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
68                synchronized (mService) {
69                    mService.mCompatModePackages.setPackageAskCompatModeLocked(
70                            mAppInfo.packageName, mAlwaysShow.isChecked());
71                    updateControls();
72                }
73            }
74        });
75        mHint = findViewById(com.android.internal.R.id.reask_hint);
76
77        updateControls();
78    }
79
80    void updateControls() {
81        synchronized (mService) {
82            int mode = mService.mCompatModePackages.computeCompatModeLocked(mAppInfo);
83            mCompatEnabled.setChecked(mode == ActivityManager.COMPAT_MODE_ENABLED);
84            boolean ask = mService.mCompatModePackages.getPackageAskCompatModeLocked(
85                    mAppInfo.packageName);
86            mAlwaysShow.setChecked(ask);
87            mHint.setVisibility(ask ? View.INVISIBLE : View.VISIBLE);
88        }
89    }
90}