Android中自定義Attribute和Style

 1. 自定義屬性：<declare-styleable name = "SelfAttrs"> <attr name = "TextColor" format = "color"/> </declare-styleable>

2. 根據上面定義的屬性定義Style：<style name = "SelfStyle"> <item name = "TextColor">#00FF00</item> </style>

3. 自定義View組件：public class FishMeTextView extends TextView { public FishMeTextView(Context context, AttributeSet attrs) { super(context, attrs); TypedArray mTypedArray = context.obtainStyledAttributes(attrs, R.styleable.SelfAttrs); setTextColor(mTypedArray.getColor(R.styleable.SelfAttrs_TextColor, 0xFFFFFFFF)); } }

 

4. 使用自定義的View組件並設置Style：<com.focus.FishMeTextView android:layout_width = "wrap_content" android:layout_height = "wrap_content" android:text = "自定義Attributes和Style" style = "@style/SelfStyle" />