Java 验证后使用TextWatcher重复EditText
我有一个带掩码的Java 验证后使用TextWatcher重复EditText,java,android,validation,android-edittext,android-textwatcher,Java,Android,Validation,Android Edittext,Android Textwatcher,我有一个带掩码的EditText“###-######.####”结果是11-111.111,所以我决定使用一个TextWatch,所以我做了 cepFrom.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
EditText
“###-######.####”结果是11-111.111,所以我决定使用一个TextWatch,所以我做了
cepFrom.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if(s.length() == 10){
//getCepFrom(s.toString());
Toast.makeText(DetalhesProdutos.this, "OK", Toast.LENGTH_SHORT).show();
}
}
@Override
public void afterTextChanged(Editable s) {
}
});
这将消耗一个Web服务,但只是为了测试,带有OK消息的Toast会执行两次,我不知道为什么…Move
Toast.makeText(DetalhesProdutos.this,“OK”,Toast.LENGTH\u SHORT).show()代码>到后文本更改
它不断重复,就像在某个循环中一样?我想你把吐司的代码放在了某个地方,错误地检查了它,因为它对我有用
cepFrom.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
if(cepFrom.getText().length() == 10){
//getCepFrom(s.toString());
Toast.makeText(DetalhesProdutos.this, "OK", Toast.LENGTH_SHORT).show();
}
}
});