Requestfocus

Request focus is used to set automatically keypad function on edittext box so just after activity starts it will automatically select defined Requestfocus editText and open keypad so application user can directly insert data into editText box.

Requestfocus. Basically, Swing is a constantly running animation. 21 2 2 bronze badges. //Faça um return para retornar o foco share | improve this answer | follow | edited Nov 14 '16 at 4:02.

A RequestFocus is a widget component or custom …. Whenever you open your activity, your EditText will get focused automatically. Refer to Component.requestFocus() for a complete description of this method.

RequestFocus(FocusSearchDirection, Rect) RequestFocus(FocusSearchDirection, Rect) Call this to try to give focus to a specific view or to one of its descendants and give it hints about the direction and a specific rectangle that the focus is coming from. Explain the purpose of component’s requestFocus method. This example demonstrates how do I show soft keyboard based on Android EditText is focused.Step 1 − Create a new project in Android Studio, go to File ⇒ New.

Note that the use of this method is discouraged because its behavior is platform dependent. If you would like more information on focus, see How to Use the Focus Subsystem, a section in The Java Tutorial. 2,6 8 8 gold badges 28 28 silver badges 46 46 bronze badges.

> <requestFocus /> </EditText> /codeThank you. Instead we recommend the use of requestFocusInWindow(). Add requestfocus to select any editText from multiple edittext selection to open keypad automatically on activity starts.

- The purpose of the requestFocus() is to get the focus on the particular component and also on the window that contains the component. Ramon Lopes Ramon Lopes. RequestFocus in android is an user interface which provides animation of all view inside it to the user.

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