update 通用TopBar支持设置背景颜色、返回按钮图片、标题文字颜色

CommonLib/BCommon/src/main/java/com/yidian/bcommon/widget/CommonTopBarView.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import android.util.AttributeSet
 import android.view.View
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.content.ContextCompat
 import androidx.core.view.isVisible
 import com.yidian.bcommon.R
 import com.yidian.bcommon.databinding.ViewCommonTopBarBinding
@@ -48,14 +49,14 @@ class CommonTopBarView @JvmOverloads constructor(
       if (it.isNotEmpty()) visibility = View.VISIBLE
       viewBinding.tvAction.text = it
     }
-    typeArray.getColor(R.styleable.CommonTopBarView_CommonTopBarView_bg_color, -1).let {
-      if (it != -1) viewBinding.root.setBackgroundColor(it)
+    typeArray.getColor(R.styleable.CommonTopBarView_CommonTopBarView_bg_color, ContextCompat.getColor(context, R.color.transparent)).let {
+      viewBinding.root.setBackgroundColor(it)
     }
-    typeArray.getColor(R.styleable.CommonTopBarView_CommonTopBarView_title_text_color, -1).let {
-      if (it != -1) viewBinding.tvTitle.setTextColor(it)
+    typeArray.getColor(R.styleable.CommonTopBarView_CommonTopBarView_title_text_color, ContextCompat.getColor(context, R.color.color_333333)).let {
+      viewBinding.tvTitle.setTextColor(it)
     }
-    typeArray.getResourceId(R.styleable.CommonTopBarView_CommonTopBarView_back_img, -1).let {
-      if (it != -1) viewBinding.ivBack.setImageResource(it)
+    typeArray.getResourceId(R.styleable.CommonTopBarView_CommonTopBarView_back_img, R.drawable.icon_back).let {
+      viewBinding.ivBack.setImageResource(it)
     }
     typeArray.recycle()