优化

app/src/main/java/io/legado/app/ui/widget/BatteryView.kt

@@ -12,7 +12,10 @@ import androidx.appcompat.widget.AppCompatTextView
 import io.legado.app.utils.dp
 import java.io.File
 
-class BatteryView(context: Context, attrs: AttributeSet?) : AppCompatTextView(context, attrs) {
+class BatteryView @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null
+) : AppCompatTextView(context, attrs) {
     private val batteryPaint = Paint()
     private val outFrame = Rect()
     private val polar = Rect()

app/src/main/java/io/legado/app/ui/widget/text/AccentBgTextView.kt

@@ -11,8 +11,10 @@ import io.legado.app.utils.ColorUtils
 import io.legado.app.utils.dp
 import io.legado.app.utils.getCompatColor
 
-class AccentBgTextView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
+class AccentBgTextView @JvmOverloads constructor(
-    AppCompatTextView(context, attrs) {
+    context: Context,
+    attrs: AttributeSet? = null
+) : AppCompatTextView(context, attrs) {
 
     private var radius = 0