禁用进度变化时，在搜索栏的安卓用户单一的水龙头

问题描述

我使用搜索栏在我的Andr​​oid应用程序的滑块equalant，因为我无法找到一个滑块控件在Android SDK中..我能输入值，通过搜索栏正确。我的问题是，当用户单一的水龙头上的搜索栏的任意位置其进度值被改变，这是不是我want..I只希望当用户滑动SeekBar的手柄（就像在iPhone上UISlider）的进展。我有搜索栏的点击属性设置为false但没有happening..How我可以禁用progressChange当用户点击搜索栏。

I am using SeekBar as a slider equalant in my android app since I cant find a Slider widget in Android SDK.. I am able to input value through the seekbar correctly.. My problem is when user single tap anywhere on the seekbar its progress value is changed which is not what I want..I only want progress when user slides the handle of the seekbar (just like a UISlider in iphone). I have set the clickable property of the seekbar to false but nothing happening..How can I disable progressChange when user clicks on the seekBar..

推荐答案

我面临着同样的问题，这个星期，我决定它使用自定义搜索栏：下面我code：

I faced the same issue this week and I resolved it using a custom SeekBar:following my code:

public class Slider extends SeekBar {

private Drawable mThumb;

public Slider(Context context) {
    super(context);

}

public Slider(Context context, AttributeSet attrs) {
    super(context, attrs);

}

@Override
public void setThumb(Drawable thumb) {
    super.setThumb(thumb);
    mThumb = thumb;
}

@Override
public boolean onTouchEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_DOWN) {

        if (event.getX() >= mThumb.getBounds().left
                && event.getX() <= mThumb.getBounds().right
                && event.getY() <= mThumb.getBounds().bottom
                && event.getY() >= mThumb.getBounds().top) {

            super.onTouchEvent(event);
        } else {
            return false;
        }
    } else if (event.getAction() == MotionEvent.ACTION_UP) {
        return false;
    } else {
        super.onTouchEvent(event);
    }

    return true;
}}

希望这有助于

Hope this helps

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