关于android LinearLayout的比例布局(转载)

关于android LinearLayout的比例布局,主要有以下三个属性需要设置:

1,android:layout_width,android:layout_height,android:layout_weight三个值

2,当为水平布局时,android:layout_height=“0dp",当为垂直布局时,android:layout_width="0dp",android:layout_weight为所占比重。

3,给个示例如下:

<LinearLayout
            android:orientation="horizontal"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1">
            <TextView
                    android:layout_width="0dp"
                    android:layout_height="fill_parent"
                    android:layout_weight="1"
                    android:background="#aa0000"
                    android:gravity="center"
                    android:text="1111111111111111111111111111111111111111111"/>
            <TextView
                    android:layout_width="0dp"
                    android:layout_height="fill_parent"
                    android:layout_weight="2"
                    android:background="#00aa00"
                    android:gravity="center"
                    android:text="2"/>
            <TextView
                    android:layout_width="0dp"
                    android:layout_height="fill_parent"
                    android:layout_weight="3"
                    android:background="#0000aa"
                    android:gravity="center"
                    android:text="3"/>
    </LinearLayout>
效果:
关于android LinearLayout的比例布局(转载)

原文摘自: http://blog.csdn.net/winson_jason/article/details/8444958

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