Android Button layout with big text size

问题

I'm trying to make two identical buttons with the same height, but when the text is too long (the second button) then breaks markup. How can I fix it?

xml layout:

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:layout_height="wrap_content"
        android:layout_width="match_parent">

        <Button

            android:text="test"
            android:layout_height="100dp"
            android:layout_width="0dp"
            android:layout_weight="1"/>

        <Button
            android:padding="0dp"
            android:text="Arterial tension disturbance"
            android:layout_height="100dp"
            android:layout_width="0dp"
            android:layout_weight="1"/>

        </LinearLayout>

</LinearLayout>

回答1:

Add android:singleLine="true"

<LinearLayout
    android:layout_height="wrap_content"
    android:layout_width="match_parent">

    <Button
        android:singleLine="true"

        android:text="test"
        android:layout_height="100dp"
        android:layout_width="0dp"
        android:layout_weight="1"/>

    <Button
        android:singleLine="true"
        android:padding="0dp"
        android:text="Arterial tension disturbance"
        android:layout_height="100dp"
        android:layout_width="0dp"
        android:layout_weight="1"/>

    </LinearLayout>

回答2:

use wrap_content instead of 0dp

    <Button
        android:padding="0dp"
        android:text="Arterial tension disturbance"
        android:layout_height="100dp"
        android:layout_width="wrap_content"
        android:layout_weight="1"/>

回答3:

You can try this: (Edited)

<LinearLayout
       android:layout_width="fill_parent"
       android:layout_height="fill_parent"
       android:orientation="vertical"
       android:weightSum="100" >


       <Button
          android:layout_width="fill_parent"
          android:text="yourText"
          android:layout_height="wrap_content"
          android:layout_weight="50" />

      <Button
          android:layout_width="fill_parent"
          android:text="yourText"
          android:layout_height="wrap_content"
          android:layout_weight="50" />

来源：https://stackoverflow.com/questions/20786948/android-button-layout-with-big-text-size