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  • [Android] TextView 属性说明

    示例:

    <TextView
                android:id="@+id/tvNewDevice"
                android:layout_width="0dp"
                android:layout_height="38dp"
                android:layout_weight = "1"
                android:layout_marginTop="0dp"
                android:text="添加设备"
                android:textAlignment="center"
                android:gravity="center"
                android:textColor="@color/color_text_gray"
                android:textSize="@dimen/title_text_size"
                android:background="@drawable/tv_bg_selector"
                android:clickable="true"
                />
    android:textAlignment="center" -- 水平居中
    android:gravity="center" --垂直居中
    android:background="@drawable/tv_bg_selector" --选中状态
    android:clickable="true"
    <?xml version="1.0" encoding="utf-8"?>
    <selector xmlns:android="http://schemas.android.com/apk/res/android" >
        <item android:state_pressed="true">
            <shape android:shape="rectangle">
                <solid android:color="#11000000"/>
            </shape>
        </item>
        <item android:state_pressed="false">
            <shape android:shape="rectangle">
                <!-- 透明色 -->
                <solid android:color="#00000000"/>
            </shape>
        </item>
    
    </selector>
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  • 原文地址:https://www.cnblogs.com/fphuang/p/9037996.html
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