一秒游戏

标签：ali   src   example   err   ack   long   ontouch   center   stat   

activity：

package com.example.onesecond;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {
    TextView tvTime;
    TextView tvNormal;
    TextView tvGod;
    TextView tvAction;
    TextView tvDes;
    LinearLayout llBtn;
    TextView tvIndex;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        findView();
        initListener();
    }
    private void findView(){
        tvTime = (TextView)findViewById(R.id.tv_time);
        tvAction = (TextView)findViewById(R.id.tv_action);
        tvNormal = (TextView)findViewById(R.id.tv_normal);
        tvGod = (TextView)findViewById(R.id.tv_god);
        tvDes = (TextView)findViewById(R.id.tv_des);
        llBtn = (LinearLayout)findViewById(R.id.ll_btn);
        tvIndex = (TextView)findViewById(R.id.tv_index);
    }
    long downTime;
    long upTime;
    int godTime;
    int normalTime;
    int index;
    private  void initListener(){
        llBtn.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                //因为时间有多种，用于区分什么事件
                if(event.getAction() == MotionEvent.ACTION_DOWN){index++;
                    tvIndex.setText("运行了"+index+"次");
                    downTime = System.currentTimeMillis();
                    setVisibleByDownToBtn();
                }else if(event.getAction() == MotionEvent.ACTION_UP){
                    upTime = System.currentTimeMillis();
                    double  time = calculateTime();
                    tvTime.setText(""+time);
                    //需要转换为字符串
                    if(Math.abs(time - 1 )> 0.1){
                        normalTime++;
                        tvNormal.setText("凡人"+normalTime);
                        setVisibleToBtn();
                    }else{
                        godTime++;
                        tvGod.setText("大神"+godTime);
                        setVisibleToBtn();
                    }

                }else if(event.getAction() == MotionEvent.ACTION_MOVE){

                }
                return false;
            }
        });
    }

    private void setVisibleToBtn() {
        tvAction.setVisibility(View.GONE);
        tvDes.setVisibility(View.VISIBLE);
        tvTime.setVisibility(View.VISIBLE);
    }
    private void setVisibleByDownToBtn() {
        tvAction.setVisibility(View.VISIBLE);
        tvDes.setVisibility(View.GONE);
        tvTime.setVisibility(View.GONE);
    }
    private double calculateTime() {
        return (double)(upTime - downTime)/1000;
    }
}

layout：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity"
    android:background="#0096fa">
    <TextView
        android:layout_width="match_parent"
        android:layout_height="80dp"
        android:background="#000000"
        android:gravity="center"
        android:textSize="26dp"
        android:text="你的一秒有多长呢？"
        android:layout_alignParentTop="true"/>
    <LinearLayout
        android:id="@+id/ll_btn"
        android:layout_width="200dp"
        android:layout_height="100dp"
        android:background="@color/colorPrimary"
        android:clickable="true"
        android:layout_centerInParent="true"
        android:orientation="vertical"
        android:gravity="center">
        <TextView
            android:id="@+id/tv_action"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="现在开始"
            android:textSize="26dp"/>
        <TextView
            android:id="@+id/tv_time"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="10.92"
            android:visibility="gone"
            android:textSize="20dp"
            />
        <TextView
            android:id="@+id/tv_des"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="大侠六六六"
            android:visibility="gone"
            android:textSize="20dp"/>
    </LinearLayout>
    <TextView
        android:id="@+id/tv_index"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="运行 0 次"
        android:layout_below="@id/ll_btn"
        android:layout_centerInParent="true"
        android:layout_margin="20dp"/>
    <ImageView
        android:id="@+id/iv_common"
        android:layout_width="20dp"
        android:layout_height="20dp"
        android:background="@drawable/ic_launcher_background"
        android:layout_alignLeft="@id/ll_btn"
        android:layout_below="@id/tv_index"
        android:layout_marginTop="10dp"/>
    <TextView
        android:id="@+id/tv_normal"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="凡人：0次"
        android:layout_alignRight="@id/ll_btn"
        android:layout_below="@id/tv_index"/>
    <ImageView
        android:id="@+id/iv_god"
        android:layout_width="20dp"
        android:layout_height="20dp"
        android:background="@drawable/ic_launcher_background"
        android:layout_alignLeft="@id/ll_btn"
        android:layout_below="@id/iv_common"
        android:layout_marginTop="10dp"/>
    <TextView
        android:id="@+id/tv_god"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="大神：0次"
        android:layout_alignRight="@id/ll_btn"
        android:layout_below="@id/tv_normal"
        android:layout_marginTop="10dp"/>

</RelativeLayout>

运行效果：

一秒游戏

标签：ali   src   example   err   ack   long   ontouch   center   stat   

原文地址：https://www.cnblogs.com/cxj1821/p/12006262.html