app/src/main/java/com/samsung/srpol/ui/AppInfoActivity.java

   1 /*
   2    Copyright (C) 2014  Samsung Electronics Polska Sp. z o.o.
   3
   4     This program is free software: you can redistribute it and/or modify
   5     it under the terms of the GNU AFFERO General Public License as published by
   6     the Free Software Foundation, either version 3 of the License, or
   7     (at your option) any later version.
   8     You may obtain a copy of the License at
   9
  10                 http://www.gnu.org/licenses/agpl-3.0.txt
  11
  12     This program is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15     GNU General Public License for more details.
  16
  17     You should have received a copy of the GNU General Public License
  18     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 package com.samsung.srpol.ui;
  22
  23 import java.util.List;
  24
  25 import com.nhaarman.listviewanimations.appearance.AnimationAdapter;
  26 import com.nhaarman.listviewanimations.appearance.simple.AlphaInAnimationAdapter;
  27 import com.samsung.srpol.R;
  28 import com.samsung.srpol.data.Subcategory;
  29 import com.samsung.srpol.loader.AppDetails;
  30 import com.samsung.srpol.loader.AppListLoader;
  31 import com.samsung.srpol.loader.AppListLoader.OnAppRemoveListener;
  32 import com.samsung.srpol.utils.Utils;
  33
  34 import android.support.v7.app.ActionBarActivity;
  35 import android.content.Context;
  36 import android.content.Intent;
  37 import android.os.Build;
  38 import android.os.Bundle;
  39 import android.view.Menu;
  40 import android.view.View;
  41 import android.view.View.OnClickListener;
  42 import android.view.ViewGroup;
  43 import android.widget.ArrayAdapter;
  44 import android.widget.ImageButton;
  45 import android.widget.ImageView;
  46 import android.widget.ListView;
  47 import android.widget.TextView;
  48
  49 public class AppInfoActivity extends ActionBarActivity implements OnAppRemoveListener {
  50     public static final String APP_PACKAGE_NAME = "APP_PACKAGE_NAME";
  51
  52     private AppDetails mAppDetails;
  53     private String mPackageName = null;
  54     private ThreatsArrayAdapter mAdapter;
  55
  56     @Override
  57     protected void onCreate(Bundle savedInstanceState) {
  58         super.onCreate(savedInstanceState);
  59         setContentView(R.layout.activity_app_info);
  60         Intent intent = getIntent();
  61         if (intent != null) {
  62             mPackageName = intent
  63                     .getStringExtra(AppInfoActivity.APP_PACKAGE_NAME);
  64         }
  65         mAppDetails = AppListLoader.getAppDetails(mPackageName);
  66         if(mAppDetails == null){
  67             return;
  68         }
  69         ImageView imageView = (ImageView) findViewById(R.id.app_icon);
  70         imageView.setImageDrawable(mAppDetails.getAppIcon());
  71         TextView textView = (TextView) findViewById(R.id.app_name);
  72         textView.setText(mAppDetails.getAppName());
  73
  74         grayoutText(textView);
  75
  76         ListView listView = (ListView) findViewById(R.id.threats_list);
  77         mAdapter = new ThreatsArrayAdapter(getApplicationContext(),
  78                 AppListLoader.getSubcategoriesOfMask(mAppDetails
  79                         .getSubcategoriesMask()));
  80         AnimationAdapter adapter = new AlphaInAnimationAdapter(mAdapter);
  81         adapter.setAbsListView(listView);
  82         listView.setAdapter(adapter);
  83
  84         ImageButton uninstallButton = (ImageButton) findViewById(R.id.uninstall_button);
  85         ImageButton moreInfoButton = (ImageButton) findViewById(R.id.more_info_button);
  86         TextView systemAppTextView = (TextView) findViewById(R.id.system_app_text);
  87         View activityLayout = findViewById(R.id.container);
  88         if (mAppDetails.isSystemApp()) {
  89             moreInfoButton.setVisibility(View.VISIBLE);
  90             systemAppTextView.setVisibility(View.VISIBLE);
  91             uninstallButton
  92                     .setImageResource(R.drawable.app_info_settings_button);
  93             uninstallButton.setContentDescription(getResources().getText(R.string.app_detail_settings_button));
  94             activityLayout.setBackgroundResource(R.color.grayout_list_item_bg);
  95         } else {
  96             moreInfoButton.setVisibility(View.GONE);
  97             systemAppTextView.setVisibility(View.GONE);
  98             uninstallButton
  99                     .setImageResource(R.drawable.app_info_uninstall_button);
 100             uninstallButton.setContentDescription(getResources().getText(R.string.app_detail_uninstall_button));
 101             activityLayout.setBackgroundResource(R.color.app_detail_bg);
 102         }
 103
 104         uninstallButton.setOnClickListener(new OnClickListener() {
 105
 106             @Override
 107             public void onClick(View v) {
 108                 Utils.showInstalledAppDetails(getApplicationContext(), mPackageName);
 109             }
 110         });
 111         moreInfoButton.setOnClickListener(new OnClickListener() {
 112
 113             @Override
 114             public void onClick(View v) {
 115                 Utils.startBrowser(getApplicationContext(), getResources().getString(R.string.app_info_more_info));
 116             }
 117         });
 118         AppListLoader.setOnChangeListener(this);
 119     }
 120
 121     @Override
 122     protected void onResume() {
 123         ImageView systemAppIcon = (ImageView) findViewById(R.id.list_system_app_icon);
 124         if (mAppDetails.isSystemApp()) {
 125             systemAppIcon.setVisibility(View.VISIBLE);
 126             if (mAppDetails.isEnabled()) {
 127                 systemAppIcon.setImageDrawable(Utils.getmSystemIcon(this));
 128             } else {
 129                 systemAppIcon.setImageDrawable(Utils
 130                         .getmSystemIconDisable(this));
 131             }
 132         } else {
 133             systemAppIcon.setVisibility(View.INVISIBLE);
 134         }
 135         super.onResume();
 136     }
 137
 138     @Override
 139     protected void onDestroy() {
 140         AppListLoader.setOnChangeListener(null);
 141         super.onDestroy();
 142     }
 143
 144     class ThreatsArrayAdapter extends ArrayAdapter<Subcategory> {
 145
 146         public ThreatsArrayAdapter(Context context, List<Subcategory> resources) {
 147             super(context, R.layout.threats_list_item, resources);
 148         }
 149
 150         class ViewHolder {
 151             public TextView textView;
 152             public ImageView imageView;
 153         }
 154
 155         @Override
 156         public boolean isEnabled(int position) {
 157             return false;
 158         }
 159
 160         @Override
 161         public View getView(int position, View convertView, ViewGroup parent) {
 162             ViewHolder holder;
 163             if (convertView == null) {
 164                 convertView = getLayoutInflater().inflate(R.layout.threats_list_item,
 165                         parent, false);
 166                 holder = new ViewHolder();
 167                 holder.imageView = (ImageView) convertView
 168                         .findViewById(R.id.threat_icon);
 169                 holder.textView = (TextView) convertView
 170                         .findViewById(R.id.threat_text);
 171                 convertView.setTag(holder);
 172             } else {
 173                 holder = (ViewHolder) convertView.getTag();
 174             }
 175             Subcategory subgroupContainer = getItem(position);
 176             if (subgroupContainer != null) {
 177                 holder.imageView
 178                         .setImageDrawable(subgroupContainer.getDarkIcon());
 179                 holder.textView.setText(subgroupContainer.getDescription());
 180             }
 181             return convertView;
 182         }
 183     }
 184
 185     private void grayoutText(TextView textView){
 186      // disabling and enabling apps in system application manager is
 187         // available since API 4.0
 188         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
 189             if (mAppDetails.isEnabled()) {
 190                 textView.setTextColor(getResources().getColor(
 191                         android.R.color.black));
 192             } else {
 193                 textView.setTextColor(getResources().getColor(
 194                         R.color.disabled_app_name));
 195             }
 196         }
 197     }
 198     @Override
 199     public boolean onCreateOptionsMenu(Menu menu) {
 200         return true;
 201     }
 202
 203     @Override
 204     public void onPackageRemoved(String packageName) {
 205         if (mPackageName.equals(packageName)) {
 206             finish();
 207         }
 208     }
 209
 210 }