addtextchangedlistener

addTextChangedListener onTextChanged count Not working On android version 10

由 ▼魔方 西西 提交于 2021-02-08 12:01:21
问题 I use addTextChangedListener to search item from server with retrofit. but only android version 10 onTextChanged count not working...? Here is my code searchEdit.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 (count>1) { String name = searchEdit.getText().toString().trim(); if (!name.isEmpty()) { searchItemByName

Handle EditText key change event with input type TEXT

由 删除回忆录丶 提交于 2021-01-29 20:21:40
问题 My Use case is to restrict user after he has entered 4 lines in text box. Setting maxLines will not work to stop user. I am surprise that Android is not providing key down/up event when input type is InputType.TYPE_CLASS_TEXT . I am receiving event for all other types. Below is my code. EditText et = new EditText(this); et.setMaxLines(3); et.setSingleLine(false); et.setInputType(InputType.TYPE_CLASS_TEXT); et.setHint("First edit text"); et.setKeyListener(this); // This key listener is also

addTextChangedListener works for one EditText but not for the other

由 狂风中的少年 提交于 2019-12-13 02:26:45
问题 I am asking this question after going through every possible way of resolving it. I have two EditText defined as follows private EditText firstText; private EditText secondText; I am resetting the value of one EditText on change of the other and vice versa. I was getting a stackOverFlow error because of the very same reason of calling EditText recursively. Hence, I followed this link to solve my problem Luckily, things work but only for secondText not for the firstText. This means when I

RecyclerView shows previous values entered in an EditText in new rows

由 心不动则不痛 提交于 2019-12-02 06:02:26
问题 I'm creating an android app, in which I'm using recyclerView and the row of recyclerView is having editText . This is my ReadingAdapter class public class ReadingAdapter extends RecyclerView.Adapter<ReadingAdapter.ViewHolder> implements AdapterView.OnItemSelectedListener { Context context; String valOpenReading, valClosReading, valConsumption; private List<ReadingData> readingList; static String[] arrValOpenRead, arrValClosRead, arrValConsumption; public ReadingAdapter(Context context, List

RecyclerView shows previous values entered in an EditText in new rows

由 北城以北 提交于 2019-12-02 00:32:54
I'm creating an android app, in which I'm using recyclerView and the row of recyclerView is having editText . This is my ReadingAdapter class public class ReadingAdapter extends RecyclerView.Adapter<ReadingAdapter.ViewHolder> implements AdapterView.OnItemSelectedListener { Context context; String valOpenReading, valClosReading, valConsumption; private List<ReadingData> readingList; static String[] arrValOpenRead, arrValClosRead, arrValConsumption; public ReadingAdapter(Context context, List<ReadingData> readingList) { this.context = context; this.readingList = readingList; arrValOpenRead = new

Search item in edittext from listview showing wrong result

由 六眼飞鱼酱① 提交于 2019-11-27 08:18:32
问题 Trying to search a listview items using edittext, where clicking on searched item returning wrong position. Supposed i search "C" from given list where list item is as follows "A","B","C","D","CC", and got the correct search result but once making the click on search item, It returning the wrong item position. Here Edittext addTextChangedListener : edtSearch.addTextChangedListener(new TextWatcher() { public void onTextChanged(CharSequence s, int start, int before, int count) { adapter
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