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package org.apg.ui;
import org.apg.Constants;
import org.apg.R;
import android.app.Activity;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;
public class AboutActivity extends Activity {
Activity mActivity;
/**
* Instantiate View for this Activity
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.about_activity);
mActivity = this;
TextView versionText = (TextView) findViewById(R.id.about_version);
versionText.setText(getString(R.string.about_version) + " " + getVersion());
}
/**
* Get the current package version.
*
* @return The current version.
*/
private String getVersion() {
String result = "";
try {
PackageManager manager = mActivity.getPackageManager();
PackageInfo info = manager.getPackageInfo(mActivity.getPackageName(), 0);
result = String.format("%s (%s)", info.versionName, info.versionCode);
} catch (NameNotFoundException e) {
Log.w(Constants.TAG, "Unable to get application version: " + e.getMessage());
result = "Unable to get application version.";
}
return result;
}
}
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