不能连续点击的按钮

版权声明：没有申明版权,你们随意! https://blog.csdn.net/baby986911/article/details/78860751

1 定义各一个handler 

public class ButtonHandle extends Handler {
    //间隔时间,如果项目觉得3秒长,可以自己修改
    public final int timeClick = 3000;
    public final int SHOW = 1;
    //默认是可以点击的
    public boolean isCanClick = true;

    @Override
    public void handleMessage(Message msg) {
        switch (msg.what) {
            case SHOW:
                showAgain();
                break;
        }
    }

    private void showAgain() {
        isCanClick = false;
        this.postDelayed(new Runnable() {
            @Override
            public void run() {
                isCanClick = true;
            }
        }, timeClick);
    }
}

2 随便写一个button 

@SuppressLint("AppCompatCustomView")
public class ClickButton extends Button {
    ButtonHandle buttonHandle ;
    //初始化handler
    private void initHandler() {
        if (buttonHandle == null) {
            buttonHandle = new ButtonHandle();
        }
    }
    public ClickButton(Context context) {
        super(context);
        initHandler();
    }

    public ClickButton(Context context, AttributeSet attrs) {
        super(context, attrs);
        initHandler();
    }

    public ClickButton(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        initHandler();
    }

    @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
    public ClickButton(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
        super(context, attrs, defStyleAttr, defStyleRes);
        initHandler();
    }
    public boolean canClick(){
        if (buttonHandle.isCanClick){
            //这个1为了防止冲突,自己写一个好了
            buttonHandle.obtainMessage(1).sendToTarget();
        }
        return buttonHandle.isCanClick;
    }
}

3 布局 

<com.xxxx.xxxxx.ui.ClickButton
    android:id="@+id/notcontinuitybutton"
    android:layout_width="match_parent"
    android:layout_height="@dimen/y80"
    android:textSize="16dp"
    android:text="不能连续点击的butoon" />

4 引用,查找ID

ClickButton notcontinuitybutton = findById(R.id.notcontinuitybutton);

notcontinuitybutton.setOnClickListener(this);

5 使用 

case R.id.notcontinuitybutton:
    if( notcontinuitybutton.canClick()){
        Toast.makeText(MainActivity.this, "来呀,造作啊!" ,Toast.LENGTH_SHORT).show();
    }
        break;

6 打完收工