带有 android:drawable="@color/transparent" 属性的选择器
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selector with android:drawable="@color/transparent" attribute
提问by Giant
<!-- Active tab -->
<item android:state_selected="true" android:state_focused="false"
android:state_pressed="false" android:drawable="@drawable/tab_bg_selected" />
<!-- Inactive tab -->
<item android:state_selected="false" android:state_focused="false"
android:state_pressed="false" android:drawable="@drawable/tab_bg_unselected" />
<!-- Pressed tab -->
<item android:state_pressed="true" android:drawable="@color/transparent" />
<!-- Selected tab (using d-pad) -->
<item android:state_focused="true" android:state_selected="true"
android:state_pressed="false" android:drawable="@color/transparent" />
is there a way to get the error in this kind of selector i want to use this kind o selector but i get an error in android:drawable="@color/transparenti get this error when i run it
有没有办法在这种选择器中获取错误我想使用这种 o 选择器但是我在android:drawable="@color/transparent运行它时出现错误
i run out of ideas to do on make it work
我没有任何想法可以让它发挥作用
回答by Gopal Gopi
replace
代替
android:drawable="@color/transparent"
with
和
android:drawable="@android:color/transparent"
You should refer to the androidnamespace
你应该参考android命名空间
回答by pratiti-systematix
Try writing the line of code for transparency like this:
尝试编写这样的透明代码行：
<item android:drawable="@android:color/transparent"/>
回答by Piyush
android:drawable="@color/transparent"
is not used in android framework by default. And if you want to need it you have to make manually. So you need change this from
默认情况下不在android框架中使用。如果你想需要它，你必须手动制作。所以你需要改变这个
android:drawable="@color/transparent"
to
到
android:drawable="@android:color/transparent"
回答by The Heist
Replace android:drawablewith android:colorand put color code of the color here. i.e.android:color="#00000000".
替换android:drawable为android:color并在此处放置颜色的颜色代码。即android:color="#00000000"。
回答by Andrew Coder
You may use this code:
您可以使用此代码：
android:background="any color u want"
android:alpha=".6"
It'll give you a colour with tranparent background
它会给你一个透明背景的颜色
