Android学习之连续点击一个控件6次执行相应的动作

最新推荐文章于 2021-09-07 10:52:21 发布

原创最新推荐文章于 2021-09-07 10:52:21 发布 · 1k 阅读

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本文介绍了一个简单的快速点击检测算法实现，该算法通过记录点击次数及时间间隔来判断用户是否进行了连续快速点击操作，并在达到预设条件时触发特定事件。

app/src/main/java/包名/MainActivity.java

public class MainActivity extends AppCompatActivity {

    long ViewTitleClickCnt=0, ViewTitleClickStartTime=0, ViewTitleClickStopTime=0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Button button1 = (Button) findViewById(R.id.Button);
        button1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                ViewTitleClickCnt++;
                if (ViewTitleClickCnt == 1)
                {
                    ViewTitleClickStartTime = System.currentTimeMillis();
                }
                if (ViewTitleClickCnt <=5)
                {
                    ViewTitleClickStopTime = System.currentTimeMillis();
                    if (ViewTitleClickStopTime - ViewTitleClickStartTime >1000)
                    {
                        ViewTitleClickStartTime = 0;
                        ViewTitleClickStopTime = 0;
                        ViewTitleClickCnt = 0;
                    }
                    else
                    {
                        ViewTitleClickStartTime = ViewTitleClickStopTime;
                    }
                }
                if (ViewTitleClickCnt>=6)
                {
                    ViewTitleClickStopTime = System.currentTimeMillis();
                    if (ViewTitleClickStopTime - ViewTitleClickStartTime >1000)
                    {
                        ViewTitleClickStartTime = 0;
                        ViewTitleClickStopTime = 0;
                        ViewTitleClickCnt = 0;
                    }
                    else
                    {
                        ViewTitleClickStartTime = 0;
                        ViewTitleClickStopTime = 0;
                        ViewTitleClickCnt = 0;
                        Toast.makeText(getApplicationContext(),"111",Toast.LENGTH_SHORT).show();
                    }
                }
            }
        });
    }
}