apps/oi-filemanager/FileManager/src/org/openintents/filemanager/EulaActivity.java

   1 /* \r
   2  * Copyright (C) 2007-2011 OpenIntents.org\r
   3  *\r
   4  * Licensed under the Apache License, Version 2.0 (the "License");\r
   5  * you may not use this file except in compliance with the License.\r
   6  * You may obtain a copy of the License at\r
   7  *\r
   8  *      http://www.apache.org/licenses/LICENSE-2.0\r
   9  *\r
  10  * Unless required by applicable law or agreed to in writing, software\r
  11  * distributed under the License is distributed on an "AS IS" BASIS,\r
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13  * See the License for the specific language governing permissions and\r
  14  * limitations under the License.\r
  15  */\r
  16 \r
  17 package org.openintents.filemanager;\r
  18 \r
  19 \r
  20 import java.io.BufferedReader;\r
  21 import java.io.IOException;\r
  22 import java.io.InputStreamReader;\r
  23 \r
  24 import org.openintents.util.VersionUtils;\r
  25 \r
  26 import android.app.Activity;\r
  27 import android.content.Intent;\r
  28 import android.content.SharedPreferences;\r
  29 import android.content.res.Resources;\r
  30 import android.os.Bundle;\r
  31 import android.preference.PreferenceManager;\r
  32 import android.text.TextUtils;\r
  33 import android.view.View;\r
  34 import android.widget.Button;\r
  35 import android.widget.ImageView;\r
  36 import android.widget.TextView;\r
  37 \r
  38 /**\r
  39  * Displays the Eula for the first time, reading it from a raw resource.\r
  40  * \r
  41  * @author Peli\r
  42  *\r
  43  */\r
  44 public class EulaActivity extends Activity {\r
  45         \r
  46         Button mAgree;\r
  47         Button mDisagree;\r
  48         \r
  49         String mLaunchPackage;\r
  50         String mLaunchClass;\r
  51         Intent mLaunchIntent;\r
  52         \r
  53         String mAppName;\r
  54 \r
  55         TextView mText1;\r
  56         TextView mText2;\r
  57         TextView mText;\r
  58         ImageView mImage;\r
  59         \r
  60         /** Called when the activity is first created. */\r
  61         @Override\r
  62         public void onCreate(Bundle icicle) {\r
  63                 super.onCreate(icicle);\r
  64                 \r
  65                 setContentView(R.layout.oi_distribution_eula);\r
  66                 \r
  67                 // Extras are provided by checkEula() below.\r
  68                 Intent i = getIntent();\r
  69                 Bundle b = i.getExtras();\r
  70                 mLaunchPackage = b.getString(EulaOrNewVersion.EXTRA_LAUNCH_ACTIVITY_PACKAGE);\r
  71                 mLaunchClass = b.getString(EulaOrNewVersion.EXTRA_LAUNCH_ACTIVITY_CLASS);\r
  72                 //mLaunchIntent \r
  73                 mLaunchIntent = b.getParcelable(EulaOrNewVersion.EXTRA_LAUNCH_ACTIVITY_INTENT);\r
  74                 \r
  75                 //mIntroContinue = (Button) findViewById(R.id.intro_continue);\r
  76                 mAgree = (Button) findViewById(R.id.button1);\r
  77                 mAgree.setOnClickListener(new View.OnClickListener() {\r
  78                         public void onClick(View view) {\r
  79                                 accept();\r
  80                         }\r
  81                 });\r
  82                 \r
  83                 mDisagree = (Button) findViewById(R.id.button2);\r
  84                 mDisagree.setOnClickListener(new View.OnClickListener() {\r
  85                         public void onClick(View view) {\r
  86                                 refuse();\r
  87                         }\r
  88                 });\r
  89 \r
  90                 mText1 = (TextView) findViewById(R.id.text1);\r
  91                 mText2 = (TextView) findViewById(R.id.text2);\r
  92                 mText = (TextView) findViewById(R.id.text);\r
  93                 mImage = (ImageView) findViewById(R.id.imageview);\r
  94                 \r
  95                 mAppName = VersionUtils.getApplicationName(this);\r
  96                 int iconRes = VersionUtils.getApplicationIcon(this);\r
  97                 \r
  98                 setTitle(mAppName);\r
  99                 mImage.setImageResource(iconRes);\r
 100 \r
 101                 String title = getString(R.string.oi_distribution_eula_title, \r
 102                                 mAppName);\r
 103                 String message = getString(R.string.oi_distribution_eula_message, \r
 104                                 mAppName);\r
 105                 \r
 106                 mText1.setText(title);\r
 107                 mText2.setText(message);\r
 108                 mText.setText(readTextFromRawResource(R.raw.license_short, false));\r
 109         }\r
 110         \r
 111         \r
 112         /**\r
 113          * Accept EULA and proceed with main application.\r
 114          */\r
 115         void accept() {\r
 116                 EulaOrNewVersion.storeEulaAccepted(this);\r
 117                 \r
 118                 startOriginalActivity();\r
 119         }\r
 120 \r
 121 \r
 122 \r
 123 \r
 124         void startOriginalActivity() {\r
 125                 // Call the activity that originally called checkEula()\r
 126                 // or checkNewVersion()\r
 127                 Intent i;\r
 128                 if (mLaunchIntent != null) {\r
 129                         i = mLaunchIntent;\r
 130                         \r
 131                         // Android 2.3: category LAUNCHER needs to be removed,\r
 132                         // otherwise main activity is not called.\r
 133                         i.removeCategory(Intent.CATEGORY_LAUNCHER);\r
 134                 } else {\r
 135                         i = new Intent();\r
 136                         i.setClassName(mLaunchPackage, mLaunchClass);\r
 137                 }\r
 138                 i.addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);\r
 139                 startActivity(i);\r
 140                 finish();\r
 141         }\r
 142         \r
 143         /**\r
 144          * Refuse EULA.\r
 145          */\r
 146         void refuse() {\r
 147                 finish();\r
 148         }\r
 149 \r
 150         \r
 151         /**\r
 152          * Read license from raw resource.\r
 153          * @param resourceid ID of the raw resource.\r
 154          * @return\r
 155          */\r
 156         String readTextFromRawResource(int resourceid, boolean preserveLineBreaks) {\r
 157 \r
 158                 // Retrieve license from resource:\r
 159                 String license = "";\r
 160                 Resources resources = getResources();\r
 161                 \r
 162                 //Read in the license file as a big String\r
 163                 BufferedReader in\r
 164                    = new BufferedReader(new InputStreamReader(\r
 165                                 resources.openRawResource(resourceid)));\r
 166                 String line;\r
 167                 StringBuilder sb = new StringBuilder();\r
 168                 try {\r
 169                         while ((line = in.readLine()) != null) { // Read line per line.\r
 170                                 if (TextUtils.isEmpty(line)) {\r
 171                                         // Empty line: Leave line break\r
 172                                         sb.append("\n\n");\r
 173                                 } else {\r
 174                                         sb.append(line);\r
 175                                         if (preserveLineBreaks) {\r
 176                                                 sb.append("\n");\r
 177                                         } else {\r
 178                                                 sb.append(" ");\r
 179                                         }\r
 180                                 }\r
 181                         }\r
 182                         license = sb.toString();\r
 183                 } catch (IOException e) {\r
 184                         //Should not happen.\r
 185                         e.printStackTrace();\r
 186                 }\r
 187                 \r
 188         \r
 189         return license;\r
 190         }\r
 191 }\r