不能滚动接触的TextView当ViewPager

不能滚动接触的TextView当ViewPager

本文介绍了不能滚动接触的TextView当ViewPager(与Android:重力="中心")在它的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

在我ViewPager,有一个ImageButton的和TextView的持有由的LinearLayout,现在我改变他们一个TextView中与coupound绘制。

In my ViewPager, there was a ImageButton and TextView hold by LinearLayout, and now I change them to one TextView with coupound drawable.

<?xml version="1.0" encoding="utf-8"?>
<com.iclinux.android.custom_views.NoScrollTextView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:iclinux="http://schemas.android.com/apk/res-auto"
    android:clipChildren="false"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:singleLine="true"
    android:gravity="center"
    android:paddingLeft="8dp"
    android:paddingRight="8dp"
    android:drawableTop="@drawable/icon_bg"
    style="@style/EllipsizedSingleLineTextView"
    android:textSize="@dimen/grid_item_title_size"
    >
</com.iclinux.android.custom_views.NoScrollTextView>

我的问题是:触摸TextView的时候我无法让左或右,但如果去掉安卓重力=中心,它的工作原理......遗憾的是,文本不居中反正...

My question is: I can not flip left or right when touching the TextView, but if removed "android:gravity="center", it works... unfortunately, the text is not centered anyway...

public class NoScrollTextView extends TextView {

    public NoScrollTextView(Context context) {
        super(context);
    }

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

    public NoScrollTextView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        if (event.getAction() == MotionEvent.ACTION_MOVE)
            return false;
        return super.onTouchEvent(event);
    }
}

这里发生了什么?非常感谢。

What happened here? thanks a lot.

推荐答案

机器人:单线=真正的力量机器人:scrollHorizo​​ntally 设置为true,并且根据我的测试只有你改变的安卓重力(即默认的重心似乎并没有给这个问题)

android:singleLine="true" forces android:scrollHorizontally to be set to true, and according to my tests only if you change android:gravity (i.e. default gravity seems not to give this problem).

我只需更换机器人解决了这个问题,一个TextView:单线=真正的安卓MAXLINES =1

此更改后,我没有更多的问题与ViewPager。现在,它正在滚动的同时触摸元素是 Android的预期:重力=正确的

After this change, I had no more problems with the ViewPager. Now it is scrolling as expected while touching elements with android:gravity="right".

这篇关于不能滚动接触的TextView当ViewPager(与Android:重力=&QUOT;中心&QUOT;)在它的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

09-01 18:19