Obtain application's version name, android:versionName="1.0.0" - Android App

Android examples for App:App Information

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Description

Obtain application's version name, android:versionName="1.0.0"

Demo Code


import android.content.Context;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;

public class Main {
  /**/*from  ww  w  . j  ava  2  s  . co  m*/
   * Obtain application's version name,<br>
   * android:versionName="1.0.0"
   * 
   * @param context
   * @return
   */
  public static final String obtainVersionName(Context context) {
    try {
      PackageInfo pi = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
      return pi.versionName;
    } catch (NameNotFoundException e) {
     
    }
    return "unknown";
  }
}

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