4

我一直在尝试制作一个看起来像这样的标签样式。但是到目前为止它不起作用有人可以帮我解决这个问题吗？

http://www.technobuzz.net/wp-content/uploads/2010/02/seesmic-android-260-208.png

选择时，样式仅显示颜色。当我使用白色图标时，文本（text setindicator）是白色的。这也适用于灰色图标。

当图标颜色为白色时，setindicator 中的文本也是白色的。我该如何解决这个问题。

提前致谢！

主.java

intent = new Intent().setClass(this, Settings.class);
         spec = tabHost.newTabSpec("settings").setIndicator("Settings",
                res.getDrawable(R.drawable.tab_settings))
                .setContent(intent);
                tabHost.addTab(spec);


                TabWidget tw = getTabWidget(); 
                for (int i = 0; i < tw.getChildCount(); i++) { 
                        View v = tw.getChildAt(i); 
                        v.setBackgroundDrawable(getResources().getDrawable 
                        (R.drawable.custom_tab)); 
                }

tab_settings

  <selector xmlns:android="http://schemas.android.com/apk/res/android">
    <!-- PRESSED TAB -->
    <item 
        android:state_pressed="true"
        android:drawable="@drawable/artists_on"
        android:color="#bfbfbf"
        />
    <!-- INACTIVE TABS -->
    <item 
        android:state_selected="false"
        android:state_focused="false"
        android:state_pressed="false"
        android:drawable="@drawable/artists_of"
        />
    <!-- ACTIVE TAB -->
    <item 
        android:state_selected="true"
        android:state_focused="false"
        android:state_pressed="false"
        android:drawable="@drawable/artists_of"
        />
    <!-- SELECTED TAB -->
    <item 
        android:state_focused="true"
        android:state_selected="true"
        android:state_pressed="false"
        android:drawable="@drawable/artists_on"
        />

custom_tab.xml 选项卡样式...

<item android:state_pressed="true" >
    <shape>
        <gradient
            android:startColor="#ea9d32"
            android:endColor="#ffcc50"
            android:angle="270" />
    </shape>
</item>

<!-- WHEN SELECTED --> <!-- HOW CAN I SAID WHEN NOT SELECTED? --> 
    <item android:state_focused="true" >
        <shape>
            <gradient
                android:endColor="#ffcc50"
                android:startColor="#ffcc50"
                android:angle="270" />
        </shape>
    </item>

       <item android:state_focused="false" >
        <shape>
            <gradient
                android:endColor="#ffffff"
                android:startColor="#AAAAAA"
                android:angle="270" />
            <stroke
                android:width="1px"
                android:color="#000000" />
        </shape>
    </item>
</selector>
4

1 回答 1

2

您的标签背景有四种状态 - 您几乎拥有所有这些状态：

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item <!-- PRESSED TAB -->
        android:state_pressed="true"
        android:drawable="@drawable/minitab_pressed"
        />
    <item <!-- INACTIVE TABS -->
        android:state_selected="false"
        android:state_focused="false"
        android:state_pressed="false"
        android:drawable="@drawable/minitab_unselected"
        />
    <item <!-- ACTIVE TAB -->
        android:state_selected="true"
        android:state_focused="false"
        android:state_pressed="false"
        android:drawable="@drawable/minitab_default"
        />
    <item <!-- SELECTED TAB -->
        android:state_focused="true"
        android:state_selected="true"
        android:state_pressed="false"
        android:drawable="@drawable/minitab_selected"
        />
</selector>

对于文本颜色，您还需要创建一个选择器并将此可绘制对象分配为textColor：

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_selected="true" android:color="@color/white" />
    <item android:state_focused="true" android:color="@color/white" />
    <item android:state_pressed="true" android:color="@color/white" />
    <item android:color="#bfbfbf" />
</selector>
于 2010-11-10T17:44:26.780 回答