Edittext getselectionstart
WebDec 26, 2024 · You can get the Cursor position using the getSelectionStart () and getSelectionEnd () methods. If no text is highlighted, both getSelectionStart () and getSelectionEnd () return the position of the cursor. So something like this should do the trick: myEditText.getSelectionStart (); or myEditText.getSelectionEnd (); WebMy guess is to check the character in a TextWatcher as below : EditText editText = (EditText)findViewById (R.id.editText); editText.addTextChangedListener (new …
Edittext getselectionstart
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WebDec 29, 2024 · String text = editText.getText().toString(); int cursorPosition = editText.getSelectionStart(); String wordAtCursorPosition = getWordAtIndex(text, … WebNov 25, 2024 · Sub: getSelectionStart Description: Returns selection start index. B4X: 'Gets the selection start index Sub getSelectionStart(edt As EditText) As Int Dim jo = edt As JavaObject Return jo.RunMethod ("getSelectionStart", Null) End Sub Sub: getSelectionEnd Description: Returns the selection end index. B4X:
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WebAndroid 如何在EditText中设置光标位置？,android,android-edittext,Android,Android Edittext,有两个EditText，加载页面时，在第一个EditText中设置了一个文本，因此现在光标将位于EditText的起始位置，我想在第二个EditText中设置光标位置，该位置不包含任何数据。 WebJan 29, 2010 · You can do it this way to get the selected text from EditText: EditText editText = (EditText) findViewById (R.id.editText3); int min = 0; int max = editText.getText …
WebMar 4, 2012 · EditTextからテキストを取り出し、単なる文字列処理で文字列の挿入をおこなう。 getSelectionStart ()とgetSelectionEnd ()で選択範囲の先頭と末尾の位置を得る。 テキストが選択されていない場合にはstart = endとなり、カーソル位置をあらわす。 Editable#replace ()メソッドを使って文字列置換。 選択範囲を置換できるように、start …
WebJan 18, 2012 · editText.getSelectionStart(); or. editText.getSelectionEnd(); Note: if no text is selected, both methods will return the same index. Then sub-string the text EditText … bateria dp3400WebJun 21, 2011 · You can check if your EditText widget has been focused (usually when user touches it on the screen). findViewById (R.id.editText1).setOnFocusChangeListener … bateria dr 200WebMay 1, 2024 · 1 Answer. If the EditText currently has text selected, you can access the start and end points of the selection like so: int start = editText.getSelectionStart (); int end = … bateria drag starWebandroid.text.SpannableStringBuilder.replace java code examples Tabnine How to use replace method in android.text.SpannableStringBuilder Best Java code snippets using android.text. SpannableStringBuilder.replace (Showing top 20 results out of 315) android.text SpannableStringBuilder replace taxi graz 878 kostenWebJan 8, 2012 · int pos = editText.getSelectionStart (); Layout layout = editText.getLayout (); int line = layout.getLineForOffset (pos); int baseline = layout.getLineBaseline (line); int ascent = layout.getLineAscent (line); float x = layout.getPrimaryHorizontal (pos); float y = baseline + ascent; bateria drag 3WebMar 22, 2024 · You can use the getSelectionStart() method of the EditText view to get the position of the cursor within the text. You can then save this position along with the Note text to your app's storage, such as a local file or a database. When the user reopens the Note, you can retrieve the saved position and set the cursor's position to that position ... bateria dr 800WebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. taxi gra toruń