手机号格式化监听器，支持普通输入/删除，中间输入/删除，在任意位置下黏贴/剪贴多个数字等多种交互场景。
目前支持的手机号格式为 3-4-4 分隔符可以自定义
Step 1. Add the JitPack repository to your build file
Add it in your root build.gradle at the end of repositories:
allprojects {
repositories {
maven { url 'https://jitpack.io' }
}
}Step 2. Add the dependency
dependencies {
implementation 'com.github.jaydroid1024:PhoneTextWatcher:0.0.2'
}val editTextSpace = findViewById<EditText>(R.id.editText_space)
val textViewSpace = findViewById<TextView>(R.id.textView_space)
// 缺省分隔符为空格val phoneTextWatcherSpace =PhoneTextWatcher()
editTextSpace.addTextChangedListener(phoneTextWatcherSpace)
// 设置格式化输入的回调
phoneTextWatcherSpace.setTextChangedCallback(object:TextChangeCallback() {
overridefunafterTextChanged(s:String?, isPhoneNumberValid:Boolean) {
textViewSpace.text ="反格式化后的手机号为：$s\n是否是有效的手机号：$isPhoneNumberValid"
}
})
val editTextLine = findViewById<EditText>(R.id.editText_line)
val textViewLine = findViewById<TextView>(R.id.textView_line)
// 指定分隔符为横线，或者你传入的字符val phoneTextWatcherLine =PhoneTextWatcher(AsYouTypeFormatter.SEPARATOR_LINE)
editTextLine.addTextChangedListener(phoneTextWatcherLine)
// 设置格式化输入的回调
phoneTextWatcherLine.setTextChangedCallback(object:TextChangeCallback() {
overridefunafterTextChanged(s:String?, isPhoneNumberValid:Boolean) {
textViewLine.text ="反格式化后的手机号为：$s\n是否是有效的手机号：$isPhoneNumberValid"
}
})//todo
- Change to SupperTextWatcher to handle
bank card number、id card number - Support various formats of mobile phone number formatting input
- Delete the separator and the previous number at the same time