import android.content.Context;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

public class VersionUtils {

/**

* 获取版本号

*

* @param context

* @return

*/

public static String getVersionName(Context context) {

PackageManager packageManager = context.getPackageManager();

String packageName = context.getPackageName();

try {

PackageInfo packageInfo = packageManager.getPackageInfo(packageName, 0);

return packageInfo.versionName;

} catch (PackageManager.NameNotFoundException e) {

e.printStackTrace();

}

return "1.0.0";

}

/**

* 获取版本code

*

* @param context

* @return

*/

public static int getVersionCode(Context context) {

PackageManager packageManager = context.getPackageManager();

String packageName = context.getPackageName();

try {

PackageInfo packageInfo = packageManager.getPackageInfo(packageName, 0);

return packageInfo.versionCode;

} catch (PackageManager.NameNotFoundException e) {

e.printStackTrace();

}

return 1;

}

}