@ProxyService(proxy = MiniConfigProxy.class)
public class MiniConfigProxyImpl extends MiniConfigProxy {
    /**
     * superapp’s Application
     * @return
     */
    @Override
    public Application getApp() {
        return "app Application";
    }

      /**
     * Creates initialization configuration information
     * @return
     */
    @Override
    public MiniInitConfig buildConfig() {
      MiniInitConfig.Builder builder = new MiniInitConfig.Builder();
      MiniInitConfig config = builder
                .configAssetName("tcsas-android-configurations.json") // Configuration file name in assets
                .autoRequestPermission(false) // Whether to automatically request system permissions for APIs that require permissions
                .debug(true) // Log switch, default is off
                .build();
    }
}

@ProxyService(proxy = IPermissionManagerProxy.class)
public class PermissionProxyImpl implements IPermissionManagerProxy {

    /**
     * Checks if the superapp has a specific system permission
     * @param context - Android context
     * @param permission - The system permission to be checked, refer to android.Manifest.permission
     * @return Whether the superapp has permission
     */
    @Override
    public boolean isPermissionGranted(Context context, String permission) {
        return ContextCompat.checkSelfPermission(context, permission) == PackageManager.PERMISSION_GRANTED;
    }

    /**
     * Notifies the superapp to request a system permission
     * @param activity - The mini program Activity that requests the permission
     * @param permission - The system permission to be requested, refer to android.Manifest.permission
     * @param callbacks - Callback that returns the permission request result to the mini program
     */
    @Override
    public void requestForPermission(Activity activity, String permission, RequestPermissionCallback callbacks) {
        Toast.makeText(activity,"Requesting" + permission + "permission", Toast.LENGTH_LONG).show();
    }

    /**
     * Notifies the superapp to request a system permission
     * @param activity - The mini program Activity that requests the permission
     * @param permissions - The system permission list to be requested, refer to android.Manifest.permission
     * @param callbacks - Callback that returns the permission request result to the mini program
     */
    @Override
    public void requestForPermissions(Activity activity, String[] permissions, RequestPermissionCallback callbacks) {
        Toast.makeText(activity,"Requesting" + permissions[0] + "and other permissions", Toast.LENGTH_LONG).show();
    }
}

/**
 * Notifies the result of system permission requests
 */
interface RequestPermissionCallback {
    /**
     * All system permissions requested successfully
     */
    void onSuccess();

    /**
     * Some or all system permissions were denied
     * @param rejected   The list of denied system permissions
     */
    void onFail(String[] rejected);
}