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Code Issues Packages Projects Releases Wiki Activity

implement char clearing at the dialpad

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tibbi
2018-09-23 10:58:51 +02:00
parent 96c6e8cd5a
commit 9b86c694ff
2 changed files with 35 additions and 2 deletions
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19
app/src/main/kotlin/com/simplemobiletools/contacts/activities/DialpadActivity.kt
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@ -1,8 +1,11 @@
package com.simplemobiletools.contacts.activities
import android.os.Bundle
import android.text.SpannableStringBuilder
import com.simplemobiletools.commons.extensions.applyColorFilter
import com.simplemobiletools.commons.extensions.updateTextColors
import com.simplemobiletools.contacts.R
import com.simplemobiletools.contacts.extensions.config
import kotlinx.android.synthetic.main.activity_dialpad.*
class DialpadActivity : SimpleActivity() {
@ -22,14 +25,30 @@ class DialpadActivity : SimpleActivity() {
dialpad_9.setOnClickListener { dialpadPressed("9") }
dialpad_asterisk.setOnClickListener { dialpadPressed("*") }
dialpad_hashtag.setOnClickListener { dialpadPressed("#") }
dialpad_clear_char.setOnClickListener { clearChar() }
dialpad_clear_char.setOnLongClickListener { clearInput(); true }
}
override fun onResume() {
super.onResume()
updateTextColors(dialpad_wrapper)
dialpad_clear_char.applyColorFilter(config.textColor)
}
private fun dialpadPressed(char: String) {
dialpad_input.append(char)
}
private fun clearChar() {
val curPostion = dialpad_input.selectionEnd
val reducedPos = Math.max(curPostion - 1, 0)
val selectedString = SpannableStringBuilder(dialpad_input.text)
selectedString.replace(reducedPos, curPostion, "")
dialpad_input.text = selectedString
dialpad_input.setSelection(reducedPos)
}
private fun clearInput() {
dialpad_input.setText("")
}
}