1 files changed, 68 insertions, 0 deletions
diff --git a/src/java/jogamp/common/os/android/PackageInfoUtil.java b/src/java/jogamp/common/os/android/PackageInfoUtil.java
new file mode 100644
index 0000000..473f262
--- /dev/null
+++ b/src/java/jogamp/common/os/android/PackageInfoUtil.java
@@ -0,0 +1,68 @@
+/**
+ * Copyright 2011 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ * 
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ * 
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package jogamp.common.os.android;
+
+import android.content.*;
+import android.content.pm.*;
+import android.util.Log;
+
+public class PackageInfoUtil {
+   private static Context context = null;
+   private static boolean DEBUG = false;
+   
+   public static final synchronized void setContext(Context ctx) {
+       if(DEBUG) Log.d(MD.TAG, "setContext("+ctx+")");
+       context = ctx;
+   }
+   public static final synchronized Context getContext() {
+       return context;
+   }
+   public static final PackageInfo getPackageInfo(String packageName) {
+       Context ctx = getContext();
+       if(null != ctx) {
+           try {
+               final PackageInfo pi = ctx.getPackageManager().getPackageInfo(packageName, PackageManager.GET_META_DATA);
+               if(DEBUG) Log.d(MD.TAG, "getPackageInfo("+packageName+"): "+pi);
+               return pi;
+           } catch (Exception e) { if(DEBUG) { Log.d(MD.TAG, "getPackageInfo("+packageName+")", e); } }
+       }
+       if(DEBUG) Log.d(MD.TAG, "getPackageInfo("+packageName+"): NULL");
+       return null;
+   }
+   
+   public static final int getPackageInfoVersionCode(String packageName) {
+       final PackageInfo pInfo = getPackageInfo(packageName);
+       return ( null != pInfo ) ? pInfo.versionCode : -1 ;
+   }   
+   public static final String getPackageInfoVersionName(String packageName) {
+       final PackageInfo pInfo = getPackageInfo(packageName);
+       final String s = ( null != pInfo ) ? pInfo.versionName : null ;
+       if(DEBUG) Log.d(MD.TAG, "getPackageInfoVersionName("+packageName+"): "+s);
+       return s;
+   }   
+}