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