How to create tabbar like this in flutter and change for every tab
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I want to create button search and like camera same deaing facebook button reals
In xml
Like this
set backgound of button as android:background="#80000000"
Am new to android programming. I want to create a little spinner on my title bar in webview when a link is clicked. An example is the one in opera mini (on the top left) shown in this photo. Pls I'll really appreciate your help.
Implement toolbar with progress bar or spinner. Then setup javascriptInterface for your webview and update toolbar's spinner when it's called from webview.
I am developing an iOS native app using xamarin. My app contains an UIImageView and a "Remove" button associated with that image for preview purpose. These both ImageView and Remove button is initially hidden. I have another button for selecting picture. so once, user select a photo, it will be display in ImageView and Remove button also appear dynamically. I achieve this through MvvmCross command binding.
The Problem is, when the PreviewImage and button are hidden, then also the screen occupies the blank space. I want it to be collapse, as there is nothing at that time.
So can anyone knows how to handle such situation? I am newby in iOS and xamarin.
I am using the home button of the main Activity of my IM app to allow the user to change their availability status. My app is using ActionBarSherlock, which falls back to the native implementation where supported.
However, the size of the tappable area is inconsistent between Android releases:
On Android 4.2.0 and before (including the compatibility library), only the icon is tappable:
On Android 4.2.1+, icon and activity name are tappable:
How can I make the tappable area consistently include icon and activity title on all versions of Android?
I am using ActionBarCompat (and you should probably update, if you haven't already), so this may not behave exactly the same. I wanted the full title to be clickable for using the navigation drawer. For some reason, using a custom logo instead of the text makes the whole thing automatically clickable, where only the icon could be clicked before:
final ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayShowTitleEnabled(false);
actionBar.setDisplayUseLogoEnabled(true);
actionBar.setLogo(R.drawable.im_title);
I don't know if it's possible to trigger that change while still using text with the default icon, but the setDisplay... methods and flags may be a good place to start looking.
I'm trying to modify an app to work with the new iPhone 5, 4" screen.
I've added the new launch image, "Default-568h#2x.png".
After that everything seemed good. Middle portion of my views is resizing ok.
However I've noticed that in a view where I have a bottom toolbar, the buttons on the toolbar are unresponsive. It looks ok, but tapping buttons does nothing. Same code run in simulator with 3.5" screen works fine.
Any ideas?
This view is within a navigation controller. It consists of a table view and toolbar. The tableview is set to resize height.
I had the same problem and noticed that my window.frame.size.height was still 480.0.
Solved this problem by enabling Full Screen at Launch for the MainWindow.xib file:
Steps:
Open MainWindow.xib
Select the Window element
Open the Attributes Inspector
Under Window section, enable Full Screen at Launch
There are two solution to this problem :
If you are using MainWindow follow these steps :
a. Select MainWindow.xib
b. Select 'Full Screen at Launch' from Windows option available in Attributes Inspector.
If your application doesn't contain MainWindow then just add 'Self.View.Frame = [UIScreen mainScreen].bounds' in ViewDidLoad.
I your project has MainWindow.xib then you must have to set all splash images in order to compatible you app for iPhone 5 display.
My Project wasn't using MainWindow.xib. I added the following to viewDidLoad in View Controllers of all the screens:
self.view.frame = [UIScreen mainScreen].bounds;
add
self.window.frame = [UIScreen mainScreen].bounds;
in this method:
-(BOOL)application:(UIApplication *)application
didFinishLaunchingWithOptions:(NSDictionary*)options
in your %your app name%AppDelegate.m file