I am new commer to IPhone and developed an app "display next and previous image on button click in single view based application".i want, on run my app"one start button and welcome message view" and then clicking on start button, want to move on my already developed application what i have made with Next and Back Button which are showing the next and previous images properly. Also i want, on button click (start), automatically images moves next without
clicking on Next images after some interval of time(5 sec) so that user may use the manually to move from one image to another or automatically after some interval of time.
Thanks in advance to all of you.
I don't undertand what your are saying with "on my already developed app". I you want to move between views avoid Sin
I recommend you to check UIScrollView reference guide and check the Sample Code that Apple provides.
UIScrollView Class Reference
To move between imagen using non gesture detections you can also perform some animations using
UIView animations on the IBAction of the buttons.
I'm sure that if take a look around at apples samples and guides you will develop the app so fast.
Related
I'm laying out UI on a storyboard using the new, controversial library button which has been moved up.
This is driving me crazy - I want to be able to "PIN" this window to a secondary monitor so I can always see available components as opposing to having to click that button every single time I need an element. Currently it disappears, even on secondary monitor once I shift focus to the view controller on screen.
How do I pin the UI Elements library to be able to always see it ?
You can press the option button in keyboard and click in the library window, it's will hold
Picture of library windown
I'm using VS 2015 Enterprise. I'm new to CodedUI testing. I've added a CodedUI test project to my solution. I've created a simple test, clicked on a button, selected a radio button, etc.
I've been following a Pluralsight course titled "Test Automation with CodedUI". I want to find a control on the WPF form, but once I select the control finder in the test builder and move the mouse off to the running application, it is no longer a bulls eye. I don't understand why its different than what's shown in the Pluralsight course. I think the instructor used VS 2012. Could that be the reason?
There are subtle changes between versions. After clicking the assertion builder button in the Coded UI recorder then, as you move the mouse pointer around the screen (do not move it too fast or you will confuse yourself), you should see a blue rectangle drawn around parts of the screen. As you move the mouse pointer carefully you should be able to select larger or smaller sections, corresponding to higher or lower items within the hierarchy of controls on the screen. Click on a control of interest. You should then see a window showing the properties of the selected control. There are four arrows (up, down, left and right) in the new window. Click on these to navigate around the control hierarchy. Note that and 'up' followed by a 'down' will seldom return to the same control. The 'up' moves the parent control and the 'down' moves to the first child.
My suggestion here would be to use the keyboard shortcut to enable the control finder. When you hover over it with your mouse you should see it - if I recall correctly it's "Alt + H". Basically you'll move your mouse to the control you want to identify, then do the keyboard shortcut, then click. It should identify the control correctly at that point.
I have a floating action button and when the users taps on it I want a layout to be shown, animating from the bottom exactly like the Google Drive app (so not covering the whole screen).
I read someone suggest the open source Umano's AndroidSlidingUpPanel but that is more similar to the Google Play Music app and I don't want that as I don't need the panel to be draggable/slidable.
What component should I use?
This is the Bottom sheet component. Check out its specs:
http://www.google.com/design/spec/components/bottom-sheets.html#bottom-sheets-specs
There are third libraries for the bottom sheet if you don't want to make it your self.
I need to create a magnifier like feature in my app. Like the "loupe" effect on the iphone !
The problem is that I need to do that inside a popup window and I don't get how to make it work !
The popup window display a grid of colors that I generate and draw one by one using shapeDrawables. What I want is to display that color bigger, zoom on it when the user touch and move his finger around the popup window (color grid). The idea is to create a tracking-zooming effect on the colors so the user can see more clearly under wich color his finger is currently located.
Problems are :
I can't seem to create another popup window on top of this one, Android limitation I think ?
If I modify the current shapeDrawable, resize it, change the boundaries, It needs to re-display the popup window before it takes effect (which is not acceptable of course)
So, anyone knows of a way I could draw over that popup window ?
EDIT :
I've tried solving this issue using a Custom Toast object...But it doesn't quite do the trick. It works, but toast object appears slowly and so the touch motion is not in sync at all with the user movement over the color grid.
I'm not sure if this will help you or not, but you might be able to accomplish this by using a second Activity... this second Activity would use Android's translucent theme if you include the following attribute in your manifest:
<activity android:theme="#android:style/Theme.Translucent">
This second activity will now only contain what you place in your layout. That is... the "real" activity you're running will still be visible behind it (anywhere you don't cover it up with views in the new layout).
You also might prefer Theme.Dialog if you really want to resemble a popup.
Something to keep in mind if you take this approach is you will probably want to override onWindowFocusChanged() in the new activity, and finish() in the event of you losing focus. Additionally, you'll need to figure out how to share your data between the two activities.
Anyone have some sample code for an in-app browser that they would like to share?
I am looking to add a browser view in my app that is pushed and includes a toolbar with four buttons: back, forward, stop/refresh and actions. However, I'd like to show somewhat transparent and none-tapable buttons when you can't go forward or back, and also have the stop/refresh button show the appropriate icon when it's loading and done loading?
My issue is currently that I cannot get "blanked out" back and forward that cannot be tapped if you cannot go back in the web history. Also, how do I change out the stop icon with the refreshing icon when the view is loading?
For tool bar items, simply set "item.enabled = webview.canGoForward;" (or canGoBack). To change the refresh/stop button you can set item.customView if you want to use a progress view or some such, otherwise if you just want to use a static image you can set item.image. All this is in the documentation as well.