Question

我在Android平板电脑中创建动态按钮，我想禁用点击同时按钮，我该怎么做？我希望在平板电脑中禁用多点触控可以在Android平板电脑中禁用多点触控吗？代码如下

                                                if (cevap_sayisi == 5) {


btn1.setText(answer
        .get(0));
btn1.setBackgroundResource(R.drawable.stylebutton_iyi);
btn1.setTextSize(28);
btn1.setGravity(Gravity.CENTER);
btn1.setTextColor(Color.BLACK);
btn1.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(
            View v) {
        // TODO
        // Auto-generated
        // method stub

        Cevapla(1,
                question_id);

    }

});


btn2.setText(answer
        .get(1));
btn2.setBackgroundResource(R.drawable.stylebutton_orta);
btn2.setTextSize(28);
btn2.setGravity(Gravity.CENTER);
btn2.setTextColor(Color.BLACK);
btn2.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(
            View v) {
        // TODO
        // Auto-generated
        // method stub

        Cevapla(2,
                question_id);

    }

});


btn3.setText(answer
        .get(2));
btn3.setBackgroundResource(R.drawable.stylebutton_kotu);
btn3.setTextSize(28);
btn3.setGravity(Gravity.CENTER);
btn3.setTextColor(Color.BLACK);
btn3.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(
            View v) {
        // TODO
        // Auto-generated
        // method stub

        Cevapla(3,
                question_id);

    }

});


btn4.setText(answer
        .get(3));
btn4.setBackgroundResource(R.drawable.stylebutton_fena);
btn4.setTextSize(28);
btn4.setGravity(Gravity.CENTER);
btn4.setTextColor(Color.BLACK);
btn4.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(
            View v) {
        // TODO
        // Auto-generated
        // method stub

        Cevapla(4,
                question_id);

    }

});


btn5.setText(answer
        .get(4));
btn5.setBackgroundResource(R.drawable.stylebutton_cokiyi);
btn5.setTextSize(28);
btn5.setGravity(Gravity.CENTER);
btn5.setTextColor(Color.BLACK);
btn5.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(
            View v) {
        // TODO
        // Auto-generated
        // method stub

        Cevapla(5,
                question_id);

    }

});

LinearLayout ll = (LinearLayout) findViewById(R.id.buttonlayout);
     ll.setOrientation(LinearLayout.VERTICAL);
LayoutParams lp = new LayoutParams(
        new LayoutParams(
                320,
                120));

ll.addView(btn1, lp);
ll.addView(btn2, lp);
ll.addView(btn3, lp);
ll.addView(btn4, lp);
ll.addView(btn5, lp);
lm.addView(ll);

Answer 1

btn.setclickable（假）; btn.setActivated（假）;

Answer 2

动态创建按钮

按钮myButton = new Button（this）; myButton.setText（＆＃34;你好＆＃34）;

LinearLayout ll =（LinearLayout）findViewById（R.id.buttonlayout）; LayoutParams lp = new LayoutParams（LayoutParams.MATCH_PARENT，LayoutParams.WRAP_CONTENT）; ll.addView（myButton，lp）;

并禁用点击使用此

myButton.setEnabled（假）;

要禁用多点触控，请在清单

中使用此功能

＆LT; uses-feature android：name =＆＃34; android.hardware.touchscreen.multitouch＆＃34;机器人：需要=＆＃34;假＆＃34; /＆GT;

希望这会有所帮助....

Answer 3

if (!CommonUtil.isFastDoubleClick()) {
            //to do sth
}

CommonUtils.java

private static long lastClickTime;  
public static boolean isFastDoubleClick() {  
        long time = System.currentTimeMillis();  
        long timeD = time - lastClickTime;  
    if ( 0 < timeD && timeD < 500) {     
        return true;     
        }     
        lastClickTime = time;     
        return false;     
}

如何同时禁用点击按钮

3 个答案: