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; |
xiamin | 3c2956a | 2018-07-10 10:48:56 +0800 | [diff] [blame] | 24 | import android.text.TextUtils; |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 25 | import android.util.Log; |
| 26 | import android.view.View; |
| 27 | import android.view.View.OnClickListener; |
| 28 | import android.widget.Button; |
| 29 | import android.widget.TextView; |
| 30 | import android.widget.Toast; |
| 31 | |
| 32 | public class SetFullBackupPassword extends Activity { |
| 33 | static final String TAG = "SetFullBackupPassword"; |
| 34 | |
| 35 | IBackupManager mBackupManager; |
| 36 | TextView mCurrentPw, mNewPw, mConfirmNewPw; |
| 37 | Button mCancel, mSet; |
| 38 | |
| 39 | OnClickListener mButtonListener = new OnClickListener() { |
| 40 | @Override |
| 41 | public void onClick(View v) { |
| 42 | if (v == mSet) { |
| 43 | final String curPw = mCurrentPw.getText().toString(); |
| 44 | final String newPw = mNewPw.getText().toString(); |
| 45 | final String confirmPw = mConfirmNewPw.getText().toString(); |
| 46 | |
| 47 | if (!newPw.equals(confirmPw)) { |
| 48 | // Mismatch between new pw and its confirmation re-entry |
xiamin | 3c2956a | 2018-07-10 10:48:56 +0800 | [diff] [blame] | 49 | Log.i(TAG, "password mismatch"); |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 50 | Toast.makeText(SetFullBackupPassword.this, |
Christopher Tate | 2d6497d | 2012-06-19 15:44:15 -0700 | [diff] [blame] | 51 | R.string.local_backup_password_toast_confirmation_mismatch, |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 52 | Toast.LENGTH_LONG).show(); |
| 53 | return; |
| 54 | } |
| 55 | |
| 56 | // TODO: should we distinguish cases of has/hasn't set a pw before? |
| 57 | |
| 58 | if (setBackupPassword(curPw, newPw)) { |
| 59 | // success |
xiamin | 3c2956a | 2018-07-10 10:48:56 +0800 | [diff] [blame] | 60 | Log.i(TAG, "password set successfully"); |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 61 | Toast.makeText(SetFullBackupPassword.this, |
Christopher Tate | 2d6497d | 2012-06-19 15:44:15 -0700 | [diff] [blame] | 62 | R.string.local_backup_password_toast_success, |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 63 | Toast.LENGTH_LONG).show(); |
| 64 | finish(); |
| 65 | } else { |
| 66 | // failure -- bad existing pw, usually |
xiamin | 3c2956a | 2018-07-10 10:48:56 +0800 | [diff] [blame] | 67 | Log.i(TAG, "failure; password mismatch?"); |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 68 | Toast.makeText(SetFullBackupPassword.this, |
Christopher Tate | 2d6497d | 2012-06-19 15:44:15 -0700 | [diff] [blame] | 69 | R.string.local_backup_password_toast_validation_failure, |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 70 | Toast.LENGTH_LONG).show(); |
| 71 | } |
| 72 | } else if (v == mCancel) { |
| 73 | finish(); |
| 74 | } else { |
| 75 | Log.w(TAG, "Click on unknown view"); |
| 76 | } |
| 77 | } |
| 78 | }; |
| 79 | |
| 80 | @Override |
| 81 | public void onCreate(Bundle icicle) { |
| 82 | super.onCreate(icicle); |
| 83 | |
| 84 | mBackupManager = IBackupManager.Stub.asInterface(ServiceManager.getService("backup")); |
| 85 | |
| 86 | setContentView(R.layout.set_backup_pw); |
| 87 | |
| 88 | mCurrentPw = (TextView) findViewById(R.id.current_backup_pw); |
| 89 | mNewPw = (TextView) findViewById(R.id.new_backup_pw); |
| 90 | mConfirmNewPw = (TextView) findViewById(R.id.confirm_new_backup_pw); |
| 91 | |
| 92 | mCancel = (Button) findViewById(R.id.backup_pw_cancel_button); |
| 93 | mSet = (Button) findViewById(R.id.backup_pw_set_button); |
| 94 | |
| 95 | mCancel.setOnClickListener(mButtonListener); |
| 96 | mSet.setOnClickListener(mButtonListener); |
| 97 | } |
| 98 | |
| 99 | private boolean setBackupPassword(String currentPw, String newPw) { |
xiamin | 3c2956a | 2018-07-10 10:48:56 +0800 | [diff] [blame] | 100 | // new password can't be empty |
| 101 | if (TextUtils.isEmpty(newPw)) { |
| 102 | return false; |
| 103 | } |
| 104 | |
Christopher Tate | 4f33878 | 2011-07-25 12:09:10 -0700 | [diff] [blame] | 105 | try { |
| 106 | return mBackupManager.setBackupPassword(currentPw, newPw); |
| 107 | } catch (RemoteException e) { |
| 108 | Log.e(TAG, "Unable to communicate with backup manager"); |
| 109 | return false; |
| 110 | } |
| 111 | } |
| 112 | } |