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zcash-android-wallet
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Code Issues Projects Releases Wiki Activity

PR #177 changes

This commit is contained in:
Hlib 2020-06-29 00:39:38 +03:00
parent d9386b98b0
commit 68e14cc754
1 changed files with 13 additions and 8 deletions
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21
app/src/main/java/cash/z/ecc/android/ext/TextInputEditText.kt
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@ -14,7 +14,7 @@ inline fun TextInputEditText.limitDecimalPlaces(max: Int) {
}
doAfterTextChanged {
var textStr = text.toString()
if (textStr.contains(Regex("[.,]"))) {
if (textStr.contains('.') || textStr.contains(',')) {
if (textStr.first() == '.' || textStr.first() == ',') {
textStr = "0$textStr"
}
@ -44,16 +44,21 @@ inline fun TextInputEditText.limitDecimalPlaces(max: Int) {
}
}
val textView = this.findViewById<EditText>(R.id.input_zcash_amount)
val oldText = textView.text.toString()
val oldText = this.text.toString()
textStr = textStr.replaceFirst("^0+(?!$)(?![.,])".toRegex(), "")
for (i in 1 until textStr.length) {
if (textStr[i-1] != '0') {
break
} else if (textStr[i] != '.') {
textStr = textStr.removeRange(0, i)
}
}
if (oldText != textStr) {
val cursorPosition = textView.selectionEnd;
textView.setText(textStr)
textView.setSelection(
(cursorPosition - (oldText.length - textStr.length)).coerceIn(0, textStr.length)
val cursorPosition = this.selectionEnd;
this.setText(textStr)
this.setSelection(
(cursorPosition - (oldText.length - textStr.length)).coerceIn(0, this.text.toString().length)
)
}
}