LoadingViewHelper.java

package com.wangbb.naruto.app.view;

import android.view.View;
import android.widget.ProgressBar;
import android.widget.TextView;

import com.wangbb.naruto.R;
import com.wangbb.naruto.utils.Utility;

/**
 * Created by wangbinbin on 15/5/8.
 */
public class LoadingViewHelper {
    private View loadingView;
    private TextView loadingText;
    private ProgressBar loadingProgress;

    public LoadingViewHelper(View rootView) {
        this.loadingView = rootView;
        loadingText = (TextView) loadingView.findViewById(R.id.loading_text);
        loadingProgress = (ProgressBar) loadingView.findViewById(R.id.loading_progress);
        loadingView.setVisibility(View.GONE);
    }

    public void startLoading() {
        loadingView.setVisibility(View.VISIBLE);
        loadingProgress.setVisibility(View.VISIBLE);
        loadingText.setVisibility(View.GONE);
    }

    public void loadingSuccess() {
        loadingView.setVisibility(View.GONE);
        loadingProgress.setVisibility(View.GONE);
        loadingView.setVisibility(View.GONE);
    }

    public void loadingFailure(String showInfo) {
        loadingView.setVisibility(View.VISIBLE);
        loadingProgress.setVisibility(View.GONE);
        loadingText.setVisibility(View.VISIBLE);
        loadingText.setText(Utility.isEmpty(showInfo) ? "����ʧ��" : showInfo);
    }
}