Android(安卓)倒计时
16lz
2021-01-26
倒计时用的最多的应该就是发送验证码的地方了
我的项目里面有两个倒计时的需求
1.发送验证码
2.倒计时领取金币
点击下载Demo
一、效果图
二、下面是我写的一个倒计时类，可以进行参考，主要使用的是CountDownTimer
package com.xiaoxiao.timecount.myapplication;import android.content.Context;import android.graphics.Color;import android.os.CountDownTimer;import android.text.Spannable;import android.text.SpannableString;import android.widget.TextView;/** * @author: 潇潇 * @create on: 2018/11/21 * @describe:DOTO */public class TimeCountUtil extends CountDownTimer { private int type = 0;//倒计时类型 private OverTime overTime; private Context mActivity; private String content; public TextView txt_timer; public TextView getTxt_timer() { return txt_timer; } public void setTxt_timer(TextView txt_timer) { this.txt_timer = txt_timer; } public TimeCountUtil(Context mActivity, long millisInFuture, long countDownInterval, TextView txt_timer, int type, String content) { super(millisInFuture, countDownInterval); this.mActivity = mActivity; this.txt_timer = txt_timer; this.type = type; this.content = content; txt_timer.setTextColor(Color.BLACK); } @Override public void onTick(long millisUntilFinished) { if (type == 0) { txt_timer.setClickable(false);//设置不能点击 txt_timer.setText("（实例倒计时发送验证码）秒：" + millisUntilFinished / 1000 + "S");//设置倒计时时间 Spannable span = new SpannableString(txt_timer.getText().toString());//获取按钮的文字// span.setSpan(new ForegroundColorSpan(mActivity.getResources().getColor(R.color.colorPrimary)), 0, 2, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);//倒计时时间显示为主题色 txt_timer.setText(span); } else if (type == 1) { txt_timer.setText("（倒计时领取金币）分秒：" + formatTime(millisUntilFinished)); } else if (type == 2) { txt_timer.setText("（倒计时领取金币）时分秒：" + FormatMiss(millisUntilFinished)); } } @Override public void onFinish() { if (type == 0) { txt_timer.setText("重新获取"); txt_timer.setClickable(true);//重新获得点击 this.start(); } else if (type == 1) { txt_timer.setText("重新获取"); overTime.overTiem(); } else if (type == 2) { txt_timer.setText("重新获取"); overTime.overTiem(); } } public void setOverTime(OverTime overTime) { this.overTime = overTime; } public interface OverTime { void overTiem(); } /** * 将毫秒转化为 分钟：秒 的格式 * * @param millisecond 毫秒 * @return */ public String formatTime(long millisecond) { int minute;//分钟 int second;//秒数 minute = (int) ((millisecond / 1000) / 60); second = (int) ((millisecond / 1000) % 60); if (minute < 10) { if (second < 10) { return "0" + minute + ":" + "0" + second; } else { return "0" + minute + ":" + second; } } else { if (second < 10) { return minute + ":" + "0" + second; } else { return minute + ":" + second; } } } // 将秒转化成小时分钟秒 public String FormatMiss(long millisec) { int hour = 00; int minute = 00; int second = (int) millisec / 1000; String resultStr = ""; if (second > 60) { minute = second / 60;//取整 second = second % 60;//取余 if (minute > 60) { hour = minute / 60; minute = minute % 60; if (hour < 10) { if (minute < 10) { if (second<10){ resultStr = "0" + hour + ":" + "0" + minute + ":" +"0"+ second; }else { resultStr = "0" + hour + ":" + "0" + minute + ":" + second; } } else { if (second<10){ resultStr = "0" + hour + ":" + minute + ":"+"0" + second; }else { resultStr = "0" + hour + ":" + minute + ":" + second; } } } else { if (minute < 10) { if (second<10){ resultStr = hour + ":" + "0" + minute + ":"+"0" + second; }else { resultStr = hour + ":" + "0" + minute + ":" + second; } } else { if (second<10){ resultStr = hour + ":" + minute + ":" +"0"+ second; }else { resultStr = hour + ":" + minute + ":" + second; } } } } } else { if (second < 10) { resultStr = hour + ":" + minute + "0" + ":" + second; } else { resultStr = hour + ":" + minute + ":" + second; } } return resultStr; }}
各位老铁，记得给妹子点赞，关注，评论哦，给我写下去的动力，加油!加油！加油！吼吼吼！
老铁们扫描一下支付宝二维码，让我赚点赏金把，我要穷死了
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