自定义view中如何使用SkinManager
1.在自定义view中实现SkinCompatSupportable接口并实现applySkin方法
override fun applySkin() {
mBackgroundTintHelper?.applySkin()
mTextHelper?.applySkin()
}
2.重写设置文字的颜色方法,这里使用SkinManager中的SkinCompatTextHelper和SkinCompatBackgroundHelper方法实现切换皮肤功能
override fun setBackgroundResource(resid: Int) {
super.setBackgroundResource(resid)
mBackgroundTintHelper?.onSetBackgroundResource(resid)
}
override fun setTextAppearance(resId: Int) {
super.setTextAppearance(resId)
setTextAppearance(context, resId)
}
完整代码如下
import android.content.Context
import android.util.AttributeSet
import android.widget.TextView
import com.djt.module_lesson_video.R
import skin.support.SkinCompatManager
import skin.support.content.res.SkinCompatResources
import skin.support.widget.SkinCompatBackgroundHelper
import skin.support.widget.SkinCompatSupportable
import skin.support.widget.SkinCompatTextHelper
/** 自动轮播TextView
* Created by xx on 2019/11/28 11:43.
*/
class MarqueTextView(context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0) :
TextView(context, attrs, defStyleAttr), SkinCompatSupportable {
private var mTextHelper: SkinCompatTextHelper? = null
private var mBackgroundTintHelper: SkinCompatBackgroundHelper? = null
var isFocus = true
constructor(context: Context) : this(context, null)
constructor(context: Context, attrs: AttributeSet?) : this(context, attrs, 0)
init {
mBackgroundTintHelper = SkinCompatBackgroundHelper(this)
mBackgroundTintHelper?.loadFromAttributes(attrs, defStyleAttr)
mTextHelper = SkinCompatTextHelper.create(this)
mTextHelper?.loadFromAttributes(attrs, defStyleAttr)
}
override fun isFocused(): Boolean {
return isFocus
}
override fun setBackgroundResource(resid: Int) {
super.setBackgroundResource(resid)
mBackgroundTintHelper?.onSetBackgroundResource(resid)
}
override fun setTextAppearance(resId: Int) {
super.setTextAppearance(resId)
setTextAppearance(context, resId)
}
override fun setTextAppearance(context: Context?, resId: Int) {
super.setTextAppearance(context, resId)
mTextHelper?.onSetTextAppearance(context, resId)
}
override fun applySkin() {
mBackgroundTintHelper?.applySkin()
mTextHelper?.applySkin()
}
}
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