Question

我将此布局用于两个面板UI：

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

<android.support.v4.widget.SlidingPaneLayout
    android:id="@+id/sp"
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <fragment
        android:id="@+id/leftPane"
        android:name="com.sample.SearchFragment"
        android:layout="@layout/search_fragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_gravity="left"
        >
    </fragment>


    <fragment
        android:id="@+id/rightPane"
        android:name="com.sample.DetailFragment"
        android:layout="@layout/detail_fragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_gravity="right"
        >
    </fragment>

</android.support.v4.widget.SlidingPaneLayout>

问题是，rightPane总是在开始时显示为最大化，我希望左边首先显示，如果我交换它们，那么左边首先显示，但滑动工作方向错误。< / p>

我希望它像环聊应用。我要更改哪个设置？

I want it to show up at the start like so :

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 |                     |   | 
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 |                     |   | 
 |                     |   | 
 |                     |   | 
 |                     |   | 
 |                     |   | 
 |                     |   | 
 |                     |   | 
 |                     |   | 
 |                     |   | 
 +---------------------+---+

Answer 1

在致电showPane()后，致电SlidingPaneLayout上的onCreate()，例如您活动的setContentView()。我不知道如何在布局文件中表达这一点。

FWIW，here is a sample project显示showPane()的使用，加上BACK按钮处理（如果显示右窗格，则BACK应按照经典的主 - 细节图案样式显示左窗格）。

SlidingPanelLayout默认面板

1 个答案: