merge in OI distribution

[android_pandora.git] / apps / oi-filemanager / FileManager / src / org / openintents / filemanager / UpdateDialog.java

diff --git a/apps/oi-filemanager/FileManager/src/org/openintents/filemanager/UpdateDialog.java b/apps/oi-filemanager/FileManager/src/org/openintents/filemanager/UpdateDialog.java
new file mode 100644 (file)
index 0000000..fb97ba0
--- /dev/null
+++ b/apps/oi-filemanager/FileManager/src/org/openintents/filemanager/UpdateDialog.java
@@ -0,0 +1,117 @@
+/* \r
+ * Copyright (C) 2008-2011 OpenIntents.org\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+package org.openintents.filemanager;\r
+\r
+import org.openintents.util.VersionUtils;\r
+\r
+import android.content.Context;\r
+import android.content.DialogInterface;\r
+import android.content.Intent;\r
+import android.content.pm.PackageInfo;\r
+import android.content.pm.PackageManager.NameNotFoundException;\r
+import android.net.Uri;\r
+\r
+/**\r
+ * @version 2009-10-23: support Market and aTrackDog\r
+ * @version 2009-02-04\r
+ * @author Peli\r
+ *\r
+ */\r
+public class UpdateDialog extends DownloadAppDialog {\r
+       \r
+       private static final String TAG = "UpdateMenu";\r
+       private static final boolean DEBUG_NO_MARKET = false;\r
+       \r
+       /**\r
+        * If any of the following applications is installed,\r
+        * there is no need for a manual "Update" menu entry.\r
+        */\r
+       public static final String[] UPDATE_CHECKER = new String[]\r
+           {\r
+                       "org.openintents.updatechecker", // OI Update\r
+                       "com.android.vending", // Google's Android Market\r
+                       "com.a0soft.gphone.aTrackDog" // aTrackDog\r
+           };\r
+    \r
+    public UpdateDialog(Context context) {\r
+        super(context, \r
+                       R.string.oi_distribution_update_box_text, \r
+                       R.string.oi_distribution_update_app, \r
+                       R.string.oi_distribution_update_checker_package, \r
+                       R.string.oi_distribution_update_checker_website);\r
+        mContext = context;\r
+\r
+        String version = VersionUtils.getVersionNumber(mContext);\r
+        String appname = VersionUtils.getApplicationName(mContext);\r
+        String appnameversion = mContext.getString(R.string.oi_distribution_name_and_version, appname, version);\r
+        \r
+        StringBuilder sb = new StringBuilder();\r
+        sb.append(appnameversion);\r
+        sb.append("\n\n");\r
+        sb.append(mMessageText);\r
+        setMessage(sb.toString());\r
+        \r
+        setButton(mContext.getText(R.string.oi_distribution_update_check_now), this);\r
+    }\r
+\r
+       public void onClick(DialogInterface dialog, int which) {\r
+               final Intent intent  = new Intent(Intent.ACTION_VIEW);\r
+               \r
+       if (which == BUTTON1) {\r
+               \r
+               // TODO: Obtain this resId properly from\r
+               // Manifest or about.xml\r
+               int resId = R.string.about_website_url;\r
+               \r
+                       intent.setData(Uri.parse(mContext.getString(resId)));\r
+                       startSaveActivity(intent);\r
+       } else {\r
+               // BUTTON2 is handled by parent.\r
+               super.onClick(dialog, which);\r
+       }\r
+               \r
+       }\r
+       \r
+       /**\r
+        * Check if no updater application is installed.\r
+        * \r
+        * @param context\r
+        * @return\r
+        */\r
+       public static boolean isUpdateMenuNecessary(Context context) {\r
+               PackageInfo pi = null;\r
+               \r
+               // Test for existence of all known update checker applications.\r
+               for (int i = 0; i < UPDATE_CHECKER.length; i++) {\r
+                       try {\r
+                               pi = context.getPackageManager().getPackageInfo(\r
+                                               UPDATE_CHECKER[i], 0);\r
+                       } catch (NameNotFoundException e) {\r
+                               // ignore\r
+                       }\r
+                       if (pi != null && !DEBUG_NO_MARKET) {\r
+                               // At least one kind of update checker exists,\r
+                               // so there is no need to add a menu item.\r
+                               return false;\r
+                       }\r
+               }\r
+               \r
+               // If we reach this point, we add a menu item for manual update.\r
+               return true; \r
+       }\r
+\r
+}\r