Set initial focus in an Android application
In my Android application it automatically focuses the first
Button I have in my layout, giving it an orange outline. How can I set the initial focus preferably in XML, and can this be set to nothing?
You could use the
<Button ...> <requestFocus /> </Button>
I find it odd though that it auto-focuses one of your buttons, I haven't observed that behavior in any of my views.
Remove initial focus of textbox when app starts?, 3 Answers. You can set "focusable" and "focusable in touch mode" to true for an element before your EditText. Or the nice way would be to handle it with the activity attribute "Window Soft Input Mode". And now, when activity starts this layout getting default focus. There are four XML attributes you can set on any View control to define the focus order. These attributes are: android:nextFocusUp-This attribute defines the control that should gain focus if the user navigates up; android:nextFocusDown-This attribute defines the control that should gain focus if the user navigates down ; android:nextFocusLeft-This attribute defines the control that should gain focus if the user navigates left
@Someone Somewhere, I tried all of the above to no avail. The fix I found is from http://www.helloandroid.com/tutorials/remove-autofocus-edittext-android . Basically, you need to create an invisible layout just above the problematic Button:
<LinearLayout android:focusable="true" android:focusableInTouchMode="true" android:layout_width="0px" android:layout_height="0px" > <requestFocus /> </LinearLayout>
Android set focus on EditText or Button programmatically, Android set focus on EditText or Button programmatically. Android TextView set html text � How to open a URL in android App in browser� Android :: Set Initial Focus In Application Apr 30, 2010 In my android application it automatically focuses the first Button I have in my layout, giving it an orange outline.
:focusableInTouchMode to true and call
requestFocus. It does the trick.
Android User Interface Design: The Basics of Control Focus Order, How your application behaves in terms of screen navigation can mean the In many cases, the default focus order makes sense. to force your focus order to wrap circularly around a set of controls that make up a clock face. Actually, the first focusable view in the activity receives initial focus. If that happens to be your EditText, it will be initially focused. If you don't want that, here's your options: Focus another view. Programmatically identify what view you do want to give initial focus to.
I found this worked best for me.
<activity> element add
This always hides the keyboard when entering the activity.
What is the use of using <requestFocus/> in an Android layout file , Whenever you open your activity, your EditText will get focused automatically. You can write like: That here onload the input would be done. Hope. 2K views � . Overview of screen focus in accessibility. In this lesson we'll talk about focus and how you can manage it in your application. Focus refers to which control on the screen (an input item such as a field, checkbox, button, or link) currently receives input from the keyboard, and from the clipboard when you paste content.
I just add this line of code into
Having Trouble Focusing? A Primer on Focus in Android, This post will demonstrate how you can start to make your apps accessible to non -touchscreen users. These users include anyone with Google� I have an EditText-Field and set an OnFocusChangeListener for it. When it has lost focus, a method is called, which checks the value of the EditText with one in the database. If the return-value of the method is true, a toast is shown and the focus should get back on the EditText again.
Focus and text fields, When the user navigates to the search screen, you can set the focus to the text field for the search term. This allows the user to start typing as soon as the screen � Removable volumes, such as an SD card, appear in the file system as part of external storage. Android represents these devices using a path, such as /sdcard. Caution: The exact location of where your files can be saved might vary across devices. For this reason, don't use hard-coded file paths.
Not able to focus on the last EditText, Set initial focus in an Android application, Found '1.8' instead. How to create AdMob Smart Banner programmatically � Android remove action bar using� With this change, Android apps should migrate away from a dependence on the traditional 6-item menu panel and instead provide an app bar to present common user actions. Although the design and user experience for some menu items have changed, the semantics to define a set of actions and options is still based on the Menu APIs. This guide shows
Handle input method visibility, When input focus moves into or out of an editable text field, Android shows or hides For most apps, these default behaviors are all that's needed. attribute in your manifest's <activity> element with one of the "adjust" values. To set the focus, we just need to drag the focus circle to the desired object. To make the photo brighter, just drag the exposure circle to the darkest place or object. Usually we cannot do this in other camera applications. Footej Camera also support RAW File.