Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 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 | |
| 17 | package com.android.settings; |
| 18 | |
| 19 | import android.app.Activity; |
| 20 | import android.app.backup.IBackupManager; |
| 21 | import android.os.Bundle; |
| 22 | import android.os.RemoteException; |
| 23 | import android.os.ServiceManager; |
| 24 | import android.util.Log; |
| 25 | import android.view.View; |
| 26 | import android.view.View.OnClickListener; |
| 27 | import android.widget.Button; |
| 28 | import android.widget.TextView; |
| 29 | import android.widget.Toast; |
| 30 | |
| 31 | public class SetFullBackupPassword extends Activity { |
| 32 | static final String TAG = "SetFullBackupPassword"; |
| 33 | |
| 34 | IBackupManager mBackupManager; |
| 35 | TextView mCurrentPw, mNewPw, mConfirmNewPw; |
| 36 | Button mCancel, mSet; |
| 37 | |
| 38 | OnClickListener mButtonListener = new OnClickListener() { |
| 39 | @Override |
| 40 | public void onClick(View v) { |
| 41 | if (v == mSet) { |
| 42 | final String curPw = mCurrentPw.getText().toString(); |
| 43 | final String newPw = mNewPw.getText().toString(); |
| 44 | final String confirmPw = mConfirmNewPw.getText().toString(); |
| 45 | |
| 46 | if (!newPw.equals(confirmPw)) { |
| 47 | // Mismatch between new pw and its confirmation re-entry |
| 48 | Log.i(TAG, "password mismatch"); |
| 49 | Toast.makeText(SetFullBackupPassword.this, |
Christopher Tate | 2d6497d | 2012-06-19 15:44:15 -0700 | [diff] [blame] | 50 | R.string.local_backup_password_toast_confirmation_mismatch, |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 51 | Toast.LENGTH_LONG).show(); |
| 52 | return; |
| 53 | } |
| 54 | |
| 55 | // TODO: should we distinguish cases of has/hasn't set a pw before? |
| 56 | |
| 57 | if (setBackupPassword(curPw, newPw)) { |
| 58 | // success |
| 59 | Log.i(TAG, "password set successfully"); |
| 60 | Toast.makeText(SetFullBackupPassword.this, |
Christopher Tate | 2d6497d | 2012-06-19 15:44:15 -0700 | [diff] [blame] | 61 | R.string.local_backup_password_toast_success, |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 62 | Toast.LENGTH_LONG).show(); |
| 63 | finish(); |
| 64 | } else { |
| 65 | // failure -- bad existing pw, usually |
| 66 | Log.i(TAG, "failure; password mismatch?"); |
| 67 | Toast.makeText(SetFullBackupPassword.this, |
Christopher Tate | 2d6497d | 2012-06-19 15:44:15 -0700 | [diff] [blame] | 68 | R.string.local_backup_password_toast_validation_failure, |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 69 | Toast.LENGTH_LONG).show(); |
| 70 | } |
| 71 | } else if (v == mCancel) { |
| 72 | finish(); |
| 73 | } else { |
| 74 | Log.w(TAG, "Click on unknown view"); |
| 75 | } |
| 76 | } |
| 77 | }; |
| 78 | |
| 79 | @Override |
| 80 | public void onCreate(Bundle icicle) { |
| 81 | super.onCreate(icicle); |
| 82 | |
| 83 | mBackupManager = IBackupManager.Stub.asInterface(ServiceManager.getService("backup")); |
| 84 | |
| 85 | setContentView(R.layout.set_backup_pw); |
| 86 | |
| 87 | mCurrentPw = (TextView) findViewById(R.id.current_backup_pw); |
| 88 | mNewPw = (TextView) findViewById(R.id.new_backup_pw); |
| 89 | mConfirmNewPw = (TextView) findViewById(R.id.confirm_new_backup_pw); |
| 90 | |
| 91 | mCancel = (Button) findViewById(R.id.backup_pw_cancel_button); |
| 92 | mSet = (Button) findViewById(R.id.backup_pw_set_button); |
| 93 | |
| 94 | mCancel.setOnClickListener(mButtonListener); |
| 95 | mSet.setOnClickListener(mButtonListener); |
| 96 | } |
| 97 | |
| 98 | private boolean setBackupPassword(String currentPw, String newPw) { |
| 99 | try { |
| 100 | return mBackupManager.setBackupPassword(currentPw, newPw); |
| 101 | } catch (RemoteException e) { |
| 102 | Log.e(TAG, "Unable to communicate with backup manager"); |
| 103 | return false; |
| 104 | } |
| 105 | } |
| 106 | } |