71 lines
2.7 KiB
Java
71 lines
2.7 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings;
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import com.android.internal.widget.LockPatternUtils;
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import android.app.Activity;
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import android.app.admin.DevicePolicyManager;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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public class ChooseLockGeneric extends Activity {
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private ChooseLockSettingsHelper mChooseLockSettingsHelper;
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DevicePolicyManager mDPM;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mDPM = (DevicePolicyManager)getSystemService(Context.DEVICE_POLICY_SERVICE);
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mChooseLockSettingsHelper = new ChooseLockSettingsHelper(this);
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final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils();
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int quality = getIntent().getIntExtra(LockPatternUtils.PASSWORD_TYPE_KEY, -1);
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if (quality == -1) {
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quality = lockPatternUtils.getKeyguardStoredPasswordQuality();
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}
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int minQuality = mDPM.getPasswordQuality(null);
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if (quality < minQuality) {
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quality = minQuality;
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}
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if (quality >= DevicePolicyManager.PASSWORD_QUALITY_NUMERIC) {
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int minLength = mDPM.getPasswordMinimumLength(null);
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if (minLength < 4) {
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minLength = 4;
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}
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final int maxLength = mDPM.getPasswordMaximumLength(quality);
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Intent intent = new Intent().setClass(this, ChooseLockPassword.class);
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intent.putExtra(LockPatternUtils.PASSWORD_TYPE_KEY, quality);
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intent.putExtra(ChooseLockPassword.PASSWORD_MIN_KEY, minLength);
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intent.putExtra(ChooseLockPassword.PASSWORD_MAX_KEY, maxLength);
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startActivity(intent);
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} else {
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boolean showTutorial = !lockPatternUtils.isPatternEverChosen();
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Intent intent = new Intent();
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intent.setClass(this, showTutorial
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? ChooseLockPatternTutorial.class
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: ChooseLockPattern.class);
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intent.putExtra("key_lock_method", "pattern");
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startActivity(intent);
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}
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finish();
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}
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}
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