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      1 /*
      2  * Copyright (C) 2015 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.settings.deviceinfo;
     18 
     19 import android.app.ActivityManager;
     20 import android.content.Intent;
     21 import android.os.Bundle;
     22 import android.os.UserManager;
     23 import android.os.storage.DiskInfo;
     24 import android.os.storage.VolumeInfo;
     25 import android.widget.CompoundButton;
     26 import android.widget.CompoundButton.OnCheckedChangeListener;
     27 import android.widget.RadioButton;
     28 
     29 import com.android.settings.R;
     30 
     31 public class StorageWizardInit extends StorageWizardBase {
     32     private RadioButton mRadioExternal;
     33     private RadioButton mRadioInternal;
     34 
     35     private boolean mIsPermittedToAdopt;
     36 
     37     @Override
     38     protected void onCreate(Bundle savedInstanceState) {
     39         super.onCreate(savedInstanceState);
     40         if (mDisk == null) {
     41             finish();
     42             return;
     43         }
     44         setContentView(R.layout.storage_wizard_init);
     45 
     46         mIsPermittedToAdopt = UserManager.get(this).isAdminUser()
     47                 && !ActivityManager.isUserAMonkey();
     48 
     49         setIllustrationType(ILLUSTRATION_SETUP);
     50         setHeaderText(R.string.storage_wizard_init_title, mDisk.getDescription());
     51 
     52         mRadioExternal = (RadioButton) findViewById(R.id.storage_wizard_init_external_title);
     53         mRadioInternal = (RadioButton) findViewById(R.id.storage_wizard_init_internal_title);
     54 
     55         mRadioExternal.setOnCheckedChangeListener(mRadioListener);
     56         mRadioInternal.setOnCheckedChangeListener(mRadioListener);
     57 
     58         findViewById(R.id.storage_wizard_init_external_summary).setPadding(
     59                 mRadioExternal.getCompoundPaddingLeft(), 0,
     60                 mRadioExternal.getCompoundPaddingRight(), 0);
     61         findViewById(R.id.storage_wizard_init_internal_summary).setPadding(
     62                 mRadioExternal.getCompoundPaddingLeft(), 0,
     63                 mRadioExternal.getCompoundPaddingRight(), 0);
     64 
     65         getNextButton().setEnabled(false);
     66 
     67         if (!mDisk.isAdoptable()) {
     68             // If not adoptable, we only have one choice
     69             mRadioExternal.setChecked(true);
     70             onNavigateNext();
     71             finish();
     72         }
     73 
     74         // TODO: Show a message about why this is disabled for guest and that only an admin user
     75         // can adopt an sd card.
     76         if (!mIsPermittedToAdopt) {
     77             mRadioInternal.setEnabled(false);
     78         }
     79     }
     80 
     81     private final OnCheckedChangeListener mRadioListener = new OnCheckedChangeListener() {
     82         @Override
     83         public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
     84             if (isChecked) {
     85                 if (buttonView == mRadioExternal) {
     86                     mRadioInternal.setChecked(false);
     87                     setIllustrationType(ILLUSTRATION_PORTABLE);
     88                 } else if (buttonView == mRadioInternal) {
     89                     mRadioExternal.setChecked(false);
     90                     setIllustrationType(ILLUSTRATION_INTERNAL);
     91                 }
     92                 getNextButton().setEnabled(true);
     93             }
     94         }
     95     };
     96 
     97     @Override
     98     public void onNavigateNext() {
     99         if (mRadioExternal.isChecked()) {
    100             if (mVolume != null && mVolume.getType() == VolumeInfo.TYPE_PUBLIC
    101                     && mVolume.getState() != VolumeInfo.STATE_UNMOUNTABLE) {
    102                 // Remember that user made decision
    103                 mStorage.setVolumeInited(mVolume.getFsUuid(), true);
    104 
    105                 final Intent intent = new Intent(this, StorageWizardReady.class);
    106                 intent.putExtra(DiskInfo.EXTRA_DISK_ID, mDisk.getId());
    107                 startActivity(intent);
    108 
    109             } else {
    110                 // Gotta format to get there
    111                 final Intent intent = new Intent(this, StorageWizardFormatConfirm.class);
    112                 intent.putExtra(DiskInfo.EXTRA_DISK_ID, mDisk.getId());
    113                 intent.putExtra(StorageWizardFormatConfirm.EXTRA_FORMAT_PRIVATE, false);
    114                 startActivity(intent);
    115             }
    116 
    117         } else if (mRadioInternal.isChecked()) {
    118             final Intent intent = new Intent(this, StorageWizardFormatConfirm.class);
    119             intent.putExtra(DiskInfo.EXTRA_DISK_ID, mDisk.getId());
    120             intent.putExtra(StorageWizardFormatConfirm.EXTRA_FORMAT_PRIVATE, true);
    121             startActivity(intent);
    122         }
    123     }
    124 }
    125