sharp 画三条边

来源：互联网发布：openwrt安装mysql 编辑：程序博客网时间：2024/06/06 08:45

要画出下面的效果：

这里写图片描述

<RadioGroup            android:layout_width="match_parent"            android:layout_height="50dp"            android:orientation="horizontal"            android:weightSum="3">            <RadioButton                android:layout_width="0dp"                android:layout_height="match_parent"                android:layout_weight="1"                android:background="@drawable/radiobutton_left_selector"                android:button="@null"                android:gravity="center"                android:text="详情"                android:textColor="@color/radiobutton_white_gray" />            <RadioButton                android:layout_width="0dp"                android:layout_height="match_parent"                android:layout_weight="1"                android:checked="false"                android:background="@drawable/radiobutton_center_selector"                android:button="@null"                android:gravity="center"                android:text="评论"                android:textColor="@color/radiobutton_white_gray" />            <RadioButton                android:checked="false"                android:layout_width="0dp"                android:layout_height="match_parent"                android:layout_weight="1"                android:background="@drawable/radiobutton_right_selector"                android:button="@null"                android:gravity="center"                android:text="赞(0)"                android:textColor="@color/radiobutton_white_gray" />  </RadioGroup>

res/drawable/radiobutton_left_selector.xml：

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true" android:state_enabled="true">        <layer-list>            <!-- 边框颜色值 -->            <item>                <shape android:shape="rectangle">                    <solid android:color="@color/green" />                    <corners android:bottomLeftRadius="5dp" android:bottomRightRadius="0dp" android:topLeftRadius="5dp" android:topRightRadius="0dp" />                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                    <stroke android:width="1dp" android:color="@color/green" />                </shape>            </item>            <!-- 主体背景颜色值 -->            <item android:bottom="0dp" android:left="1dp" android:right="1dp" android:top="1dp">                <shape android:shape="rectangle">                    <solid android:color="@color/green" />                    <corners android:bottomLeftRadius="5dp" android:bottomRightRadius="0dp" android:topLeftRadius="5dp" android:topRightRadius="0dp" />                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                </shape>            </item>        </layer-list>    </item>    <item android:state_checked="false" android:state_enabled="true">        <layer-list>            <!-- 边框颜色值 -->            <item>                <shape android:shape="rectangle">                    <solid android:color="@color/gray_F4F4F4" />                    <corners android:bottomLeftRadius="5dp" android:bottomRightRadius="0dp" android:topLeftRadius="5dp" android:topRightRadius="0dp" />                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                    <stroke android:width="1dp" android:color="@color/gray_E2E2E2" />                </shape>            </item>            <!-- 主体背景颜色值 -->            <item android:bottom="1dp" android:left="1dp" android:right="0dp" android:top="1dp">                <shape android:shape="rectangle">                    <solid android:color="@color/gray_F4F4F4" />                    <!-- 圆角 -->                    <corners android:bottomLeftRadius="5dp" android:bottomRightRadius="0dp" android:topLeftRadius="5dp" android:topRightRadius="0dp" />                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                    <stroke android:width="0dp" android:color="@color/gray_E2E2E2" />                </shape>            </item>        </layer-list>    </item></selector>

res/drawable/radiobutton_center_selector.xml：

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true" android:state_enabled="true">        <shape android:shape="rectangle">            <solid android:color="@color/green" />            <corners android:bottomLeftRadius="0dp" android:bottomRightRadius="0dp" android:topLeftRadius="0dp" android:topRightRadius="0dp" />            <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />            <stroke android:width="1dp" android:color="@color/green" />        </shape>    </item>    <item android:state_checked="false" android:state_enabled="true">        <shape android:shape="rectangle">            <solid android:color="@color/gray_F4F4F4" />            <corners android:bottomLeftRadius="0dp" android:bottomRightRadius="0dp" android:topLeftRadius="0dp" android:topRightRadius="0dp" />            <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />            <stroke android:width="1dp" android:color="@color/gray_E2E2E2" />        </shape>    </item></selector>

res/drawable/radiobutton_right_selector.xml：

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true" android:state_enabled="true">        <layer-list>            <!-- 边框颜色值 -->            <item>                <shape android:shape="rectangle">                    <!--填充色-->                    <solid android:color="@color/green" />                    <!-- 圆角 -->                    <corners android:bottomLeftRadius="0dp" android:bottomRightRadius="5dp" android:topLeftRadius="0dp" android:topRightRadius="5dp" />                    <!--边距-->                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                    <!--边-->                    <stroke android:width="1dp" android:color="@color/green" />                </shape>            </item>            <!-- 主体背景颜色值 android:left="0dp" 表示不要画左边-->            <item android:bottom="1dp" android:left="0dp" android:right="1dp" android:top="1dp">                <shape android:shape="rectangle">                    <solid android:color="@color/green" />                    <corners android:bottomLeftRadius="0dp" android:bottomRightRadius="5dp" android:topLeftRadius="0dp" android:topRightRadius="5dp" />                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                    <stroke android:width="1dp" android:color="@color/green" />                </shape>            </item>        </layer-list>    </item>    <item android:state_checked="false" android:state_enabled="true">        <layer-list>            <!-- 边框颜色值 -->            <item>                <shape android:shape="rectangle">                    <solid android:color="@color/gray_F4F4F4" />                    <corners android:bottomLeftRadius="0dp" android:bottomRightRadius="5dp" android:topLeftRadius="0dp" android:topRightRadius="5dp" />                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                    <stroke android:width="1dp" android:color="@color/gray_E2E2E2" />                </shape>            </item>            <!-- 主体背景颜色值 -->            <item android:bottom="1dp" android:left="0dp" android:right="1dp" android:top="1dp">                <shape android:shape="rectangle">                    <solid android:color="@color/gray_F4F4F4" />                    <corners android:bottomLeftRadius="0dp" android:bottomRightRadius="5dp" android:topLeftRadius="0dp" android:topRightRadius="5dp" />                    <padding android:bottom="0dp" android:left="0dp" android:right="0dp" android:top="0dp" />                    <stroke android:width="0dp" android:color="@color/gray_E2E2E2" />                </shape>            </item>        </layer-list>    </item></selector>

radiobutton_left_selector 和radiobutton_right_selector 都只画了三条边。

res/drawable/color/radiobutton_white_gray.xml:

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true" android:state_enabled="true" android:color="@color/white"/>    <item android:color="@color/textColor_gray"/></selector>

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