jyiosapp/android/app/src/main/java/com/topsoft/jianyu/util/LoadingUtils.java

package com.topsoft.jianyu.util;


import android.app.Dialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.topsoft.jianyu.R;


/**
 * Created by wanghuidong on 2017/12/25.
 */

public class LoadingUtils {
    public static Dialog createLoadingDialog(Context context, String msg) {
        LayoutInflater inflater = LayoutInflater.from(context);
        View v = inflater.inflate(R.layout.simple_loading_view, null);// 得到加载view
        RelativeLayout layout = (RelativeLayout) v
                .findViewById(R.id.dialog_loading_view);// 加载布局
        TextView tipTextView = (TextView) v.findViewById(R.id.simple_loading_view_text);// 提示文字
        tipTextView.setText(msg);// 设置加载信息

        Dialog loadingDialog = new Dialog(context, R.style.simple_progress_dialog_three_style);// 创建自定义样式dialog
        loadingDialog.setCancelable(true); // 是否可以按“返回键”消失
        loadingDialog.setCanceledOnTouchOutside(false); // 点击加载框以外的区域
        loadingDialog.setContentView(layout, new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.WRAP_CONTENT,
                LinearLayout.LayoutParams.WRAP_CONTENT));// 设置布局

        loadingDialog.show();

        return loadingDialog;
    }

    /**
     * 关闭dialog
     * <p>
     * http://blog.csdn.net/qq_21376985
     *
     * @param mDialogUtils
     */
    public static void closeDialog(Dialog mDialogUtils) {
        if (mDialogUtils != null && mDialogUtils.isShowing()) {
            mDialogUtils.dismiss();
        }
    }

}