Created
August 6, 2020 17:54
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Дамперы AttributeSet'а и TypedArray'я
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/** | |
* Выводит в лог удобочитаемое представление AttributeSet'а | |
*/ | |
fun AttributeSet.dump(ctx: Context) { | |
Log.i("AttributeSetDump", "For element at $positionDescription") | |
for (i in 0 until attributeCount) { | |
val attrName = this.getAttributeName(i) ?: "null" | |
var attrValue = this.getAttributeValue(i) ?: "null" | |
if (attrValue.startsWith("@")) { | |
attrValue = ctx.resources.getResourceEntryName(attrValue.substring(1).toInt()) | |
} | |
val attrNamespace = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) { | |
this.getAttributeNamespace(i) ?: "null" | |
} else { | |
"" | |
} | |
Log.i("AttributeSetDump", "\t$attrNamespace:$attrName=$attrValue") | |
} | |
Log.i("AttributeSetDump", "\tstyle=$styleAttribute") | |
} | |
/** | |
* Выводит в лог удобочитаемое представление TypedArray'я | |
*/ | |
fun TypedArray.dump(ctx: Context) { | |
Log.i("TypedArrayDump", this.positionDescription) | |
for(i in 0..indexCount) { // TODO: Почему length() и indexCount выдает разные числа? | |
val resId = this.getResourceId(i, -1) | |
var resName: String | |
var resIdReadable: String | |
try { | |
resName = ctx.resources.getResourceEntryName(resId) | |
} catch (e: Resources.NotFoundException) { | |
resName = "NOT_FOUND" | |
} | |
try { | |
resIdReadable = ctx.resources.getResourceName(resId) | |
} catch (e: Resources.NotFoundException) { | |
resIdReadable = "NOT_FOUND" | |
} | |
Log.i("TypedArrayDump", "\t$resName=$resIdReadable($resId)") | |
} | |
} |
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