增加支付接口相关逻辑

app/src/main/java/com/sw/dualscreen/utils/SpannedUtils.kt

@@ -10,20 +10,19 @@ import com.sw.dualscreen.model.response.TextBean
 
 object SpannedUtils {
 
+    const val SPAN_FLAGS = Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
+
     public fun getAmountText(list: List<TextBean>): SpannedString {
         return buildSpannedString {
             list.forEach {
-                append(
-                    it.text,
-                    AbsoluteSizeSpan(it.textSize, true),
-                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
-                )
+                val start = length
+                append(it.text)
+                val end = length
+                if (it.textSize != 0) {
+                    setSpan(AbsoluteSizeSpan(it.textSize, true), start, end, SPAN_FLAGS)
+                }
                 if (it.textColor.isNullOrBlank().not()) {
-                    append(
-                        it.text,
-                        ForegroundColorSpan(it.textColor!!.toColorInt()),
-                        Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
-                    )
+                    setSpan(ForegroundColorSpan(it.textColor!!.toColorInt()), start, end, SPAN_FLAGS)
                 }
             }
         }