在应用中有自定义button。想修改一下颜色,不知道怎么实现?
我的代码:
public class CustomButton extends Button {
public CustomButton(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init();
}
public CustomButton(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
public CustomButton(Context context) {
super(context);
init();
}
private void init() {
if (!isInEditMode()) {
Typeface tf = Typeface.createFromAsset(getContext().getAssets(), "MyCustomFont.otf");
setTypeface(tf);
}
}
}
用setTextColor(Color.BLUE)
试试:
private void init() {
if (!isInEditMode()) {
Typeface tf = Typeface.createFromAsset(getContext().getAssets(), "MyCustomFont.otf");
setTypeface(tf);
setTextColor(Color.BLUE);
}
}
在布局文件里android:textColor="#ff0000"就行了
在manifest中:
<application android:theme="@style/ApplicationStyle" android:icon="@drawable/icon" android:label="@string/app_name">
在Mystyle.xml中
<style name="ApplicationStyle" parent="android:Theme">
<item name="android:buttonStyle">@style/CKButton</item>
</style>
<style name="CKButton" parent="android:style/Widget.Button">
<item name="android:textSize">19sp</item>
<item name="android:layout_margin">0dip</item>
<item name="android:background">#ff0000</item>
</style>