Android 防快速点击

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/Mr_theSun/article/details/85056948

1. BaseActivity实现 View.OnClickListener

public abstract class BaseActivity extends AppCompatActivity implements View.OnClickListener{

    private int lastClickViewId = 0;
    private long lastClickTime = 0;


    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //省略
    }

    @Override
    public void onClick(View view) {
        if (notFastClick(view)) {
            widgetClick(view);
        }
    }

    private boolean notFastClick(View view) {
        if (view.getId() == lastClickViewId){
            if (System.currentTimeMillis() - lastClickTime <= 1000){
                Log.d("notFastClick",lastClickViewId+"1s内被多次点击");
                return false;
            }
        }
        lastClickViewId = view.getId();
        lastClickTime =System.currentTimeMillis();
        return true;
    }

    public abstract void widgetClick(View view);
}

2.实现BaseActivity

public class BaiduActivity extends BaseActivity{
    private Button btn;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_baidu);
        btn = findViewById(R.id.btn);
        btn.setOnClickListener(this);
    }

    @Override
    public void widgetClick(View view) {
        //响应事件
    }
}

这个虽然简单，却很实用，防止与测试不必要的解释