问题标签 [background-drawable]
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android - 如何将可绘制背景设置为仅将数字字符串转换为 android 中的另一个字符串？
有没有办法将背景（xml圆形可绘制）设置为数字或另一个字符串之间的任何字符串？
我在 textView 中有（例如）这个文本（从 stackoverflow 复制）：
您正在 bookDisp 上设置文本（我猜这是 TextView），然后您不使用来自 54 TextView 的文本，而是在 TextView 对象（bookDisp）和将失败的测试字符串之间进行比较。您可能想要这样做：
我的 xml 圆形可绘制对象
我想仅为该 TextViewcircular drawable中的数字设置为背景。54
我可以为此使用Spannable课程吗？如果是，如何？
谢谢
android - android widgetProvider：为按钮设置 backgroundDrawable
我正在尝试通过配置活动为按钮（homeScreen Widget ）设置背景。用户（来自 JSON）使用该颜色接受背景颜色，准备 2 个 GradientDrawables 并将其添加到 StateListDrawable 中。我想将此设置为按钮的背景。但是对于 RemoteViews，没有支持 Drawable 类的方法，如果我将 drawable 转换为 BitMap，则 Button 中没有接受 BitMap 作为背景的方法。
有没有办法解决这个问题？（我不想从资源中设置背景，因为我无法更改颜色）
android - Use different style for same item for different activity in android studio (Please read description)
I am working on a project wherein I want to use BottomSheetDialog in different activities. But for different activities I want the Dialog to have diffrent background drawable. I have set the background drawable in themes.xml but that makes the drawable to be applicable for BottomSheetDialog for the entire app, i.e, it gets applied successfully but it is constant for all activities. What I want is for diffrent activites it must have different background drawable.
This is what my themes.xml looks like:
Is there a way I can change drawable depending on the activity I am on. I thought of using AndroidManifest.xml but I am not sure how can I achieve this.
Any help is appreciated. Thank You.