| 1 | /* \r |
| 2 | * Copyright (C) 2008-2011 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 | import org.openintents.util.VersionUtils;\r |
| 20 | \r |
| 21 | import android.content.Context;\r |
| 22 | import android.content.DialogInterface;\r |
| 23 | import android.content.Intent;\r |
| 24 | import android.content.pm.PackageInfo;\r |
| 25 | import android.content.pm.PackageManager.NameNotFoundException;\r |
| 26 | import android.net.Uri;\r |
| 27 | \r |
| 28 | /**\r |
| 29 | * @version 2009-10-23: support Market and aTrackDog\r |
| 30 | * @version 2009-02-04\r |
| 31 | * @author Peli\r |
| 32 | *\r |
| 33 | */\r |
| 34 | public class UpdateDialog extends DownloadAppDialog {\r |
| 35 | \r |
| 36 | private static final String TAG = "UpdateMenu";\r |
| 37 | private static final boolean DEBUG_NO_MARKET = false;\r |
| 38 | \r |
| 39 | /**\r |
| 40 | * If any of the following applications is installed,\r |
| 41 | * there is no need for a manual "Update" menu entry.\r |
| 42 | */\r |
| 43 | public static final String[] UPDATE_CHECKER = new String[]\r |
| 44 | {\r |
| 45 | "org.openintents.updatechecker", // OI Update\r |
| 46 | "com.android.vending", // Google's Android Market\r |
| 47 | "com.a0soft.gphone.aTrackDog" // aTrackDog\r |
| 48 | };\r |
| 49 | \r |
| 50 | public UpdateDialog(Context context) {\r |
| 51 | super(context, \r |
| 52 | R.string.oi_distribution_update_box_text, \r |
| 53 | R.string.oi_distribution_update_app, \r |
| 54 | R.string.oi_distribution_update_checker_package, \r |
| 55 | R.string.oi_distribution_update_checker_website);\r |
| 56 | mContext = context;\r |
| 57 | \r |
| 58 | String version = VersionUtils.getVersionNumber(mContext);\r |
| 59 | String appname = VersionUtils.getApplicationName(mContext);\r |
| 60 | String appnameversion = mContext.getString(R.string.oi_distribution_name_and_version, appname, version);\r |
| 61 | \r |
| 62 | StringBuilder sb = new StringBuilder();\r |
| 63 | sb.append(appnameversion);\r |
| 64 | sb.append("\n\n");\r |
| 65 | sb.append(mMessageText);\r |
| 66 | setMessage(sb.toString());\r |
| 67 | \r |
| 68 | setButton(mContext.getText(R.string.oi_distribution_update_check_now), this);\r |
| 69 | }\r |
| 70 | \r |
| 71 | public void onClick(DialogInterface dialog, int which) {\r |
| 72 | final Intent intent = new Intent(Intent.ACTION_VIEW);\r |
| 73 | \r |
| 74 | if (which == BUTTON1) {\r |
| 75 | \r |
| 76 | // TODO: Obtain this resId properly from\r |
| 77 | // Manifest or about.xml\r |
| 78 | int resId = R.string.about_website_url;\r |
| 79 | \r |
| 80 | intent.setData(Uri.parse(mContext.getString(resId)));\r |
| 81 | startSaveActivity(intent);\r |
| 82 | } else {\r |
| 83 | // BUTTON2 is handled by parent.\r |
| 84 | super.onClick(dialog, which);\r |
| 85 | }\r |
| 86 | \r |
| 87 | }\r |
| 88 | \r |
| 89 | /**\r |
| 90 | * Check if no updater application is installed.\r |
| 91 | * \r |
| 92 | * @param context\r |
| 93 | * @return\r |
| 94 | */\r |
| 95 | public static boolean isUpdateMenuNecessary(Context context) {\r |
| 96 | PackageInfo pi = null;\r |
| 97 | \r |
| 98 | // Test for existence of all known update checker applications.\r |
| 99 | for (int i = 0; i < UPDATE_CHECKER.length; i++) {\r |
| 100 | try {\r |
| 101 | pi = context.getPackageManager().getPackageInfo(\r |
| 102 | UPDATE_CHECKER[i], 0);\r |
| 103 | } catch (NameNotFoundException e) {\r |
| 104 | // ignore\r |
| 105 | }\r |
| 106 | if (pi != null && !DEBUG_NO_MARKET) {\r |
| 107 | // At least one kind of update checker exists,\r |
| 108 | // so there is no need to add a menu item.\r |
| 109 | return false;\r |
| 110 | }\r |
| 111 | }\r |
| 112 | \r |
| 113 | // If we reach this point, we add a menu item for manual update.\r |
| 114 | return true; \r |
| 115 | }\r |
| 116 | \r |
| 117 | }\r |