1. 效果

1.png

2. 调用方式

                TimerDialogUtil.start(mContext, "message", TimerDialogUtil.ICON_SUCCESS, 5000, new TimerDialogUtil.OnTimerClickListener() {
                    @Override
                    public void finish() {
                        ToastUtils.showShort("here to do something ");
                    }
                });

3. Code

包含两个文件，分别是：代码和页面

• TimerDialogUtil.java

package com.ums.testapi;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.os.CountDownTimer;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

/**
 * Author:Created by Thorn on 2019/1/9
 * Function: alert a CountDownTimer Dialog
 */
@SuppressWarnings("WeakerAccess")
public class TimerDialogUtil {


    /**
     * 三种图标状态
     */
    public static final int ICON_SUCCESS = 0;
    public static final int ICON_FAIL = 1;
    public static final int ICON_WARN = 2;

    /**
     * @param context    context
     * @param message    文字描述
     * @param iconType   图标类型
     * @param timerCount 毫秒为单位
     * @param onTimerClickListener  listener
     */
    public static void start(final Activity context, final String message, final int iconType, final int timerCount, final OnTimerClickListener onTimerClickListener) {
        android.support.v7.app.AlertDialog.Builder builder = new android.support.v7.app.AlertDialog.Builder(context);
        @SuppressLint("InflateParams") View view = LayoutInflater.from(context).inflate(R.layout.dialog_prompt, null);
        builder.setView(view);
        ImageView iv_icon = view.findViewById(R.id.iv_icon);
        final TextView tv_message = view.findViewById(R.id.tv_message);
        final TextView tv_confirm = view.findViewById(R.id.tv_confirm);
        switch (iconType) {
            case ICON_SUCCESS:
                iv_icon.setImageResource(R.mipmap.ic_dialog_success);
                break;
            case ICON_FAIL:
                iv_icon.setImageResource(R.mipmap.ic_dialog_error);
                break;
            case ICON_WARN:
                iv_icon.setImageResource(R.mipmap.ic_dialog_warn);
                break;
            default:
                iv_icon.setImageResource(R.mipmap.ic_dialog_warn);
                break;
        }

        tv_message.setText(message);
        builder.setCancelable(false);
        final android.support.v7.app.AlertDialog dialog = builder.show();

        final CountDownTimer countDownTimer = new CountDownTimer(timerCount, 1000) {
            @SuppressLint({"DefaultLocale", "SetTextI18n"})
            @Override
            public void onTick(long millisUntilFinished) {
                int remainTime = (int) (millisUntilFinished / 1000L);
                tv_message.setText(message);
                tv_confirm.setText("确定" + "(" + remainTime + "s)");
            }

            @Override
            public void onFinish() {
                if (dialog != null) {
                    dialog.cancel();
                }
                if (onTimerClickListener !=null) {
                    onTimerClickListener.finish();
                }
            }
        };
        countDownTimer.start();

        tv_confirm.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (dialog != null) {
                    dialog.cancel();
                }
                //noinspection ConstantConditions
                if (countDownTimer != null) {
                    countDownTimer.cancel();
                }
                if (onTimerClickListener !=null) {
                    onTimerClickListener.finish();
                }
            }
        });
    }


    /**
     * 默认倒计时，时间长度为 5 秒
     *
     * @param context  context
     * @param message  消息
     * @param iconType 图标类型
     * @param onTimerClickListener  listener
     */
    public static void start(final Activity context, final String message, final int iconType, final OnTimerClickListener onTimerClickListener) {
        int timerCount = 5000;
        start(context, message, iconType, timerCount, onTimerClickListener);
    }

    /**
     * 点击接口类
     */
    public interface OnTimerClickListener{
        void finish();
    }
}

• dialog_prompt.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <ImageView
        android:contentDescription="@string/app_name"
        android:id="@+id/iv_icon"
        android:layout_width="60dp"
        android:layout_height="60dp"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="20dp" />

    <TextView
        android:id="@+id/tv_message"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:text="支付成功"
        android:textSize="18sp" />

    <!--分割线-->
    <TextView
        android:layout_width="match_parent"
        android:layout_height="1px"
        android:layout_marginTop="20sp"
        android:background="@android:color/darker_gray" />


    <TextView
        android:id="@+id/tv_confirm"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@android:color/white"
        android:gravity="center"
        android:text="确定"
        android:textColor="@android:color/black"
        android:textSize="18sp" />

</LinearLayout>