Bottom display effect of Android tabwidget

The tabhost control uses LinearLayout to wrap tabwidget and FrameLayout by default. The layout file is as follows:

In this way, the tabwidget is displayed at the top. There are three ways to put the tabwidget at the bottom.

Method 1: replace the default LinearLayout in the tabhost with relativelayout, and add Android: layout to the tabwidget_ alignParentBottom="true"

Mode 2:

1. Exchange tabwidget and FrameLayout in LinearLayout. 2. Set FrameLayout property: Android: layout_ weight="1" android:layout_ height="0dp"

Mode 3:

1. Move the tabwidget below the LinearLayout tab

2. Add attribute: Android: Layout in FrameLayout_ gravity="top"

3. Add attribute: Android: Layout in tabwidget_ gravity="bottom"

The above three methods passed the test under Android 4.2.

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