I'm implementing Accessibility in my application. Here's the scenario :
I have 4 buttons arranged horizontally at the very top of the screen (Activity). On the click of a button, I'm launching an Alert Dialog which displays something to the user. With the alert being displayed, I will still be able to perform click operations on those 4 buttons at the top of the screen. When I turn ON TalkBack (Android Accessibility Service) in Android device and click on that button, alert is getting displayed but I'm unable to move the focus (a yellow rectangular box which will be there when TalkBack feature is turned ON in Android phone) to those 4 buttons. Please help!
Try to set the below properties to your buttons
android:importantForAccessibility="yes"
android:focusable="true"
You won't be able to do it with a dialog, you'll need to fake it with a View.
Perhaps you are using the wrong component which is why it sounds odd when you describe it? A picture of your design would help provide some context.
As #aardrian says, the alert dialog is modal and will (and does) block user input from the underlying UI. Clicking away from the dialog or pressing back will dismiss the dialog.
With TalkBack enabled, the user will be able to press the system back button, use the back gesture (swipe down, then left) or select an option within the dialog to dismiss it.
Try to integrate voice control into your application via Accessibility TalkBack
Define 4 buttons, Alert Dialog Box as objects, selected by voice:
button 1
button 2
...
...
I am studying the limitations of voice control of Android smartphone/ device in Blind Mode ( eyes-free)
Related
There is a button in the middle of an app. After you touch the screen and click on it, you receive a click event on the button. What happened in the middle?
I used to face a bug, use the UIWebView, one input element in an HTML can't response the click event, but the WkWebview can.
Now I want to confirm the question below:
What happened from you touch the screen till iOS app receive the click event?
After I had viewed the Woodstock's answer. I edit this question.
Don't consider the hardware, just think the iOS system.
There are multiple events triggered, for example:
Finger down, Finger moved, Finger Up.
Additionally there are events for where that occurred, e.g. inside or outside a control.
If you are asking what's happening in the quantum between contact with the capacitive display and the processing of the event by iOS this is not well defined.
Suffice to say, clock cycles and processing :)
In Windows phone 8.1 universal app, Appbar currently support only icons, not the buttons. If i use the button, Button is hidden below the keyboard.
I need help to achieve either one of the below
I want to show the Button below the Keyboard, Any ways to achieve it?
Or, Move the Button above the Keyboard when keyboard appears. When Keyboard is not shown, Button should be at the Bottom of the page. Is there any way to do this?
It helps User to see the Button clearly all the time.
React on an OnInputPaneShowing event. The size of the input control is passed into this function and you can update the position of the button according this size.
See MSDN respond to the keyboard presence and MSDN occluded rect property for more info on how to do this.
I often:
turn off throttling through dropdown
hit refresh
turn on throttling
through dropdown
It's a bit of a task each time! I can't just click the 'phone' button because that doesn't load the page properly when refreshing
Is there a hotkey to enable/disable ONLY throttling, not phone view, not dev-tools in general, but SPECIFICALLY and ONLY throttling?
Chrome fixed this. They now have an 'offline' checkbox within network, and it is now separated from the phone view.
It's still 3 clicks, but no longer 5 clicks + scrolling/picking from a dropdown
What would be great would be a way to control developer tools from the page javascript, basically telling the page when to go offline. This way, you could refresh and never touch the offline button, 1 click.
I have a very simple Chrome extension which produces a bubble pop-out in the top-right of the screen. In the bubble I present the mobile version of our site.
Currently when the extension icon is clicked the bubble pops out and the mobile homepage loads. The user can click around within the bubble and use the mobile site as they wish.
However, once the user clicks outside the bubble is closes. Clicking again repeats the above process.
I wondered if there was a way to make the bubble pop-up/out persistent? So, instead of it disappearing when the user clicks elsewhere it stays loaded until the user clicks the extension icon again. This way the button acts as an on/off switch rather than a single event trigger.
Is this possible, and would someone mind directing me to the code which would help me do this?
As stated in the FAQs, this is not possible. However, chrome.windows.create may meet your needs.
I am developing a Chrome extension with browser action. I want to make some action on clicking on browser action icon (it is easy, not a problem), and show popup if user clicks on down arrow at the right side of the icon (that is a problem). So, we will receive a functionality similar to the firefox toolbarbutton from XUL. Is it possible to do such thing with Google Chrome?
Just want to make button, like that:
button
If it is pressed on the main part - it will do something, if on the right "drop-down" part - it will show quick settings page.
But I see only single button possibility.
The entire browserAction button works as a single button. There is no way to detect if a specific area was clicked. The best you can do is either have multiple extensions each having their own button for different actions or have options in the popup that the user selects with a second click.