Is there any way to remove default native Splash screen in Flutter. I want to show my own splash screen instead of default black screen.
Splash screen can't be provided through Flutter as iOS and Android both have a different way to show.
iOS: The default Flutter template includes an Xcode storyboard named LaunchScreen.storyboard that can be used to show your splash screen.
Android: The default Flutter project template includes a definition of a launch theme and a launched background. You can customize this by editing styles.xml, where you can define a theme whose windowBackground is set to the Drawable that should be displayed as the launch screen.
Source: https://flutter.dev/docs/development/ui/advanced/splash-screen
Related
I was checking some of Google's apps splash screens and I realized that some of them have an Icon (centered) and a text at the bottom.
The Splash Screen API doc doesn't mention how one can do it and I didn't find anything related to it.
Is it possible to achieve it with the Splash Screen API? If not, what would be the recommended way to create a custom Splash Screen that is shown as soon as the user touches the app's icon?
I managed to solve this problem by following the topic Using a Launcher Theme in this post by Vinod Baste:
All in all, we can use the android:windowBackground attribute in a custom theme to reference the splash screen background drawable.
I have migrated my splash screen to Android splash screen to support android 12. App uses user theme based on color. The theme was set onCreate() method of activity with setTheme() method.
After migration, I can set only one theme through XML attribute "postSplashScreenTheme".
How to set "postSplashScreenTheme" programmatically.
I am using Airbnb's native navigation library for navigation bars, specifically Navigator.Config. On Android, I want to replace the default back button by this material icon on a screen that is presented like a modal. I have tried setting a new icon using the navIcon prop of Navigator.Config, but Android does not recognize any URI I give e.g. ../icons/icon.png.
Is there a way to set another Android back icon from the JS side, or from the Android side?
EDIT: Precised that the screen is presented as a modal
I take image from gallery of camera. How i can set the image as Application icon?
I wanted write image to res/drawable as name "ic_launcher", but it is not possible.
How i can set the image as Application icon?
You cannot do any of the following at runtime:
Modify the icon used for your entry in the home screen launcher
Modify the icon used for your app in the Settings screen (e.g., list of installed apps)
Modify the icon used by default for the icon in an activity's action bar
You can, however, do the following at runtime:
Call setIcon() on the ActionBar to change the icon used in an activity's action bar
Show a different icon (or other image) in an app widget served by your app
Use a different icon for a shortcut that you attempt to add to the home screen via ACTION_CREATE_SHORTCUT
You can make multiple resolutions of the image for different screen densities. See android iconography style guide for details.
To use that icon go to AndroidManifest.xml and inside application tag use following property:
android:icon="#drawable/name_of_your_icon_file_without_extension"
Few points to note:
Use same file name for all screen densities. (e.g. ic_icon.png in all folders drawable-ldpi, drawable-mdpi, drawable-hdpi etc.)
Use transparent backgrounds for the icons
Hope this helps!
I use this image like ic_launcher for my application
(source: fotohost.by)
In my application icon is displayed without background
But in my GO launcher EX it's displayed with background
(source: fotohost.by)
In what may be the problem?
Go launcher provides the functionality to enable/disable app icon base .
You have to disable it.
I think that this is a change made by a theme of the launcher.