1.设置光标可见
android:cursorVisible="true"
2.设置光标在最后
CharSequence text = asw_wifi_account_et.getText();
if (text instanceof Spannable) {
Spannable spanText = (Spannable)text;
Selection.setSelection(spanText, text.length());
}
或者
asw_wifi_account_et.setSelection(currentSSID.length());
3.监听变化
editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
@Override
public void onFocusChange(View view, boolean hasFocus) {
if(hasFocus){ //获得焦点
ToastUtils.showToast(mContext,"获得焦点");
}else{//失去焦点
ToastUtils.showToast(mContext,"失去焦点");
}
}
});