线性布局儿童平等的填充

线性布局儿童平等的填充

本文介绍了线性布局儿童平等的填充的处理方法,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

我目前正在设计一个按钮栏有5个按钮(他们都将ImageButtons,但现在,只有3人是)。这是我的第一个Android项目,所以我学习,我走。我想同样重量每一个按钮,无需缩放他们(有平等的填充而不是平等的宽度)。这是我的code到目前为止:

I am currently designing a ButtonBar with 5 buttons (they will all be ImageButtons, but for now, only 3 of them are). This is my first android project so I'm learning as I go along. I'm trying to weight each button equally, without scaling them (have equal padding rather than equal width). This is my code so far:

<LinearLayout
 android:id="@+id/back"
 android:orientation="horizontal"
 android:layout_height="50dip"
 android:layout_width="fill_parent"
 android:layout_alignParentBottom="true"
 android:background="#000000"
 style="@android:style/ButtonBar"
 android:weightSum="5"
 >

  <ImageButton
    android:id="@+id/info_button"
    android:padding="20dp"
    android:background="@drawable/info"
    android:layout_height="wrap_content"
    android:layout_width="wrap_content"
    android:layout_weight="1"
    />
  <Button
    android:id="@+id/wishlist_button"
    android:text="@string/wish_label"
    android:layout_height="wrap_content"
    android:layout_width="wrap_content"
    android:layout_weight="1"
    android:padding="20dp"
    android:textSize="15dip"
    android:textColor="#b7b7b7"></Button>
  <Button
    android:id="@+id/buy_button"
    android:text="@string/buy_label"
    android:layout_height="wrap_content"
    android:layout_width="wrap_content"
    android:layout_weight="1"
    android:padding="20dp"
    android:textSize="15dip"
    android:textColor="#b7b7b7"/>
  <ImageButton
    android:id="@+id/dislike_button"
    android:padding="20dp"
    android:background="@drawable/dislike_button"
    android:layout_height="wrap_content"
    android:layout_width="wrap_content"
    android:layout_weight="1"
  />
  <ImageButton
    android:id="@+id/like_button"
    android:padding="20dp"
    android:background="@drawable/like_button"
    android:layout_height="wrap_content"
    android:layout_width="wrap_content"
    android:layout_weight="1"
   />

这是它看起来像现在:拉伸加权: http://i.imgur.com/MAfjp.png

This is what it looks like now:stretched weighted: http://i.imgur.com/MAfjp.png

这就是我希望它看起来像(紧密):非拉伸同样填充: http://i.imgur.com/vXTEy.png

This is what I want it to look like (closely):non-stretched equally padded: http://i.imgur.com/vXTEy.png

感谢您的帮助。我一直在寻找了一段时间的答案,并尝试了这么多了。

Thank you for helping. I've been searching for the answer for a while and have tried so much already.

推荐答案

这是:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/back"
    android:orientation="horizontal"
    android:layout_height="50dip"
    android:layout_width="fill_parent"
    android:layout_alignParentBottom="true"
    android:background="#000000"
    style="@android:style/ButtonBar"
    android:gravity="center"
    >
   <ImageButton
    android:id="@+id/info_button"
    android:background="@null"
    android:src="@drawable/info"
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:layout_weight="1"
    />
  <Button
    android:id="@+id/wishlist_button"
    android:text="@string/wish_label"
    android:background="@null"
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:layout_weight="1"
    android:textSize="15dip"
    android:textColor="#b7b7b7"></Button>
  <Button
    android:id="@+id/buy_button"
    android:text="@string/buy_label"
    android:background="@null"
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:layout_weight="1"
    android:textSize="15dip"
    android:textColor="#b7b7b7"/>
  <ImageButton
    android:id="@+id/dislike_button"
    android:background="@null"
    android:src="@drawable/dislike_button"
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:layout_weight="1"
  />
  <ImageButton
    android:id="@+id/like_button"
    android:background="@null"
    android:src="@drawable/like_button"
    android:layout_height="wrap_content"
    android:layout_width="fill_parent"
    android:layout_weight="1"
   />
</LinearLayout>

我不知道怎么的风格=@安卓风格/按钮栏设置,因此,如果没有正确显示尝试将其删除

I don't know how style="@android:style/ButtonBar" is set, so if it doesn't show properly try remove it.

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09-04 22:03