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      1 /*
      2  * Copyright (C) 2014 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.content.Context;
     20 import android.content.Intent;
     21 import android.content.res.Resources;
     22 import android.os.Bundle;
     23 import android.support.v7.widget.RecyclerView;
     24 import android.view.LayoutInflater;
     25 import android.view.View;
     26 import android.view.ViewGroup;
     27 import android.widget.LinearLayout;
     28 
     29 import com.android.settings.utils.SettingsDividerItemDecoration;
     30 import com.android.setupwizardlib.GlifPreferenceLayout;
     31 
     32 /**
     33  * Setup Wizard's version of EncryptionInterstitial screen. It inherits the logic and basic
     34  * structure from EncryptionInterstitial class, and should remain similar to that behaviorally. This
     35  * class should only overload base methods for minor theme and behavior differences specific to
     36  * Setup Wizard. Other changes should be done to EncryptionInterstitial class instead and let this
     37  * class inherit those changes.
     38  */
     39 public class SetupEncryptionInterstitial extends EncryptionInterstitial {
     40 
     41     public static Intent createStartIntent(Context ctx, int quality,
     42             boolean requirePasswordDefault, Intent unlockMethodIntent) {
     43         Intent startIntent = EncryptionInterstitial.createStartIntent(ctx, quality,
     44                 requirePasswordDefault, unlockMethodIntent);
     45         startIntent.setClass(ctx, SetupEncryptionInterstitial.class);
     46         startIntent.putExtra(EXTRA_PREFS_SHOW_BUTTON_BAR, false)
     47                 .putExtra(EXTRA_SHOW_FRAGMENT_TITLE_RESID, -1);
     48         return startIntent;
     49     }
     50 
     51     @Override
     52     public Intent getIntent() {
     53         Intent modIntent = new Intent(super.getIntent());
     54         modIntent.putExtra(EXTRA_SHOW_FRAGMENT,
     55                 SetupEncryptionInterstitialFragment.class.getName());
     56         return modIntent;
     57     }
     58 
     59     @Override
     60     protected boolean isValidFragment(String fragmentName) {
     61         return SetupEncryptionInterstitialFragment.class.getName().equals(fragmentName);
     62     }
     63 
     64     @Override
     65     protected void onApplyThemeResource(Resources.Theme theme, int resid, boolean first) {
     66         resid = SetupWizardUtils.getTheme(getIntent());
     67         super.onApplyThemeResource(theme, resid, first);
     68     }
     69 
     70     @Override
     71     protected void onCreate(Bundle savedInstance) {
     72         super.onCreate(savedInstance);
     73         LinearLayout layout = (LinearLayout) findViewById(R.id.content_parent);
     74         layout.setFitsSystemWindows(false);
     75     }
     76 
     77     public static class SetupEncryptionInterstitialFragment extends EncryptionInterstitialFragment {
     78 
     79         @Override
     80         public void onViewCreated(View view, Bundle savedInstanceState) {
     81             super.onViewCreated(view, savedInstanceState);
     82 
     83             final GlifPreferenceLayout layout = (GlifPreferenceLayout) view;
     84             layout.setDividerItemDecoration(new SettingsDividerItemDecoration(getContext()));
     85             layout.setDividerInset(getContext().getResources().getDimensionPixelSize(
     86                     R.dimen.suw_items_glif_icon_divider_inset));
     87             layout.setIcon(getContext().getDrawable(R.drawable.ic_lock));
     88 
     89             layout.setHeaderText(R.string.encryption_interstitial_header);
     90 
     91             // Use the dividers in SetupWizardRecyclerLayout. Suppress the dividers in
     92             // PreferenceFragment.
     93             setDivider(null);
     94         }
     95 
     96         @Override
     97         public RecyclerView onCreateRecyclerView(LayoutInflater inflater, ViewGroup parent,
     98                                                  Bundle savedInstanceState) {
     99             GlifPreferenceLayout layout = (GlifPreferenceLayout) parent;
    100             return layout.onCreateRecyclerView(inflater, parent, savedInstanceState);
    101         }
    102     }
    103 }
    104