设置动作条home键右侧 [英] Set ActionBar home button to right side

问题描述

我可以在动作条右侧设置主键？ （android.R.id.home）

Can I set the home button in an ActionBar to the right side? (android.R.id.home)

我想改变的home键的位置，因为语言使用从右到左打字。

I want to change the position of home button because the language is using right to left typing.

这可能吗？如果有，请告诉我，我该怎么做呢？

Is it possible? If yes, please tell me how I can do that?

如果没有，我怎么可以设置ActionBarDrawerToggle在右边？

If no, how can I set ActionBarDrawerToggle at right side?

推荐答案

您可以创建这样的操作栏，但它多一点膨胀菜单更为复杂。在onCreateOptionsMenu创建菜单（）方法将被永远靠右侧，放置在拆分操作栏，或隐藏在菜单键。

You can create such action bar, but it's little more complicated than inflating a menu. Menu created in onCreateOptionsMenu() method will be always aligned to right, placed in split action bar or hidden under the menu key.

如果你想你的动作栏仅包含两个菜单项 - 一个在左边，另一个在右边 - 你必须建立操作栏中的自定义视图

If you want your action bar to contain just two menu items - one on the left edge and the other on the right edge - you have to create custom view in the action bar.

在自定义视图的布局将是这样的：

The custom view layout will be something like this:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                android:layout_width="fill_parent"
                android:layout_height="fill_parent">
    <ImageButton android:src="@drawable/ic_menu_item1"
                 android:background="?attr/actionBarItemBackground"
                 android:layout_width="?attr/actionBarSize"
                 android:layout_height="match_parent"
                 android:scaleType="centerInside"
                 android:id="@+id/item1"
                 android:layout_alignParentLeft="true"
                 android:layout_alignParentTop="true"/>

    <ImageButton android:src="@drawable/ic_menu_item2"
                 android:background="?attr/actionBarItemBackground"
                 android:layout_width="?attr/actionBarSize"
                 android:layout_height="match_parent"
                 android:scaleType="centerInside"
                 android:id="@+id/item2"
                 android:layout_alignParentRight="true"
                 android:layout_alignParentTop="true"/>
</RelativeLayout>

定义中要使用的自定义视图的主题。主题应包括：

Define in the theme that you want to use custom view. The theme should contain:

<style name="MyTheme" parent="@style/Theme.Sherlock">
    <item name="actionBarStyle">@style/MyActionBarStyle</item>
    <item name="android:actionBarStyle">@style/MyActionBarStyle</item>
</style>

<style name="MyActionBarStyle" parent="@style/Widget.Sherlock.ActionBar">
    <item name="displayOptions">showCustom</item>
    <item name="android:displayOptions">showCustom</item>
</style>

将在活动（或片段）的自定义视图：

Set the custom view in the activity (or fragment):

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    ActionBar ab = getSherlock().getActionBar();
    LayoutInflater li = LayoutInflater.from(this);
    View customView = li.inflate(R.layout.my_custom_view, null);
    ab.setCustomView(customView);

    ImageButton ibItem1 = (ImageButton) customView.findViewById(R.id.item1);
    ibItem1.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            // ...
        }
    });

    ImageButton ibItem2 = (ImageButton) customView.findViewById(R.id.item2);
    ibItem2.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            // ...
        }
    });
}

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