/**
* 获取apk的版本号 currentVersionCode
* @param context
* @return
*/
public static int getAPPVersionCode(Context context) {
int currentVersionCode = 0;
PackageManager manager = context.getPackageManager();
try {
PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
String appVersionName = info.versionName;
currentVersionCode = info.versionCode;
System.out.println(currentVersionCode + " " + appVersionName);
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
return currentVersionCode;
}