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      1 /*
      2  * Copyright 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.managedprovisioning;
     18 
     19 import android.app.Activity;
     20 import android.content.res.ColorStateList;
     21 import android.graphics.Color;
     22 import android.graphics.drawable.Drawable;
     23 import android.view.Window;
     24 import android.view.WindowManager;
     25 
     26 import com.android.managedprovisioning.common.Utils;
     27 import com.android.setupwizardlib.GlifLayout;
     28 
     29 /**
     30  * Base class for setting up the layout.
     31  */
     32 public abstract class SetupLayoutActivity extends Activity {
     33     protected final Utils mUtils = new Utils();
     34 
     35     protected void initializeLayoutParams(int layoutResourceId, int headerResourceId,
     36             boolean showProgressBar) {
     37         setContentView(layoutResourceId);
     38         GlifLayout layout = (GlifLayout) findViewById(R.id.setup_wizard_layout);
     39         layout.setHeaderText(headerResourceId);
     40         if (showProgressBar) {
     41             layout.setProgressBarShown(true);
     42         }
     43     }
     44 
     45     protected void maybeSetLogoAndMainColor(Integer mainColor) {
     46         // null means the default value
     47         if (mainColor == null) {
     48             mainColor = getResources().getColor(R.color.orange);
     49         }
     50         // We should always use a value of 255 for the alpha.
     51         mainColor = Color.argb(255, Color.red(mainColor), Color.green(mainColor),
     52                 Color.blue(mainColor));
     53 
     54         Window window = getWindow();
     55         window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
     56         window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
     57         window.setStatusBarColor(mainColor);
     58         GlifLayout layout = (GlifLayout) findViewById(R.id.setup_wizard_layout);
     59         Drawable logo = LogoUtils.getOrganisationLogo(this);
     60         layout.setIcon(logo);
     61         layout.setPrimaryColor(ColorStateList.valueOf(mainColor));
     62     }
     63 }
     64