I am working on the Nativescript+Angular application and I am done with my assignment but now I want to change the default opening page image of NativeScript app.
I have tried but unable to find that. Please let me know if anyone knows.
Please see the image. I want to change this image.
NativeScript Sidekick makes changing assets like this for iOS and Android a breeze.It will help you by generating assets like the splash screen or app icon from a single image for all the different required resolutions.
https://www.nativescript.org/nativescript-sidekick
What you see upon launch is called Launch Screen or Splash Screen.
The default configuration allows you to showcase a static image upon launch, you may update the images for iOS at App_Resources/iOS/Assets.xcassets Or Android at App_Resources/Android/src/main/res/drawable-***/background.png
On iOS, you may design your own customised launch screen if you are familiar with Storyboard, the default story board file may be located atApp_Resources/iOS/Assets.xcassets/LaunchScreen.storyboard.
If you like some sort of animation upon launch screen, checkout nativescript-splashscreen plugin.
Related
I would like to use the splash screen used on beginning as body background in every page.
Is there a system to know what is the image path is used by device? ... I have a lot of images for many type of devices and brand.
I have searched on web but no one answer and no one solution... am I alone?!
Thanks
iOS has added support for a single splash screen for every device. If you did this then you could just use that one
I'm not sure about android though.
I'm trying to build an android app that allows -
Automatically scroll page by page.
Take screenshot after each scroll (and ideally merge all screenshots into one image, if possible) and save the resulting image(s) in an album.
For example - the user opens a very long webpage in the browser, then triggers the app which screenshots the entire webpage automatically by scrolling down and taking screenshots until it reaches the bottom.
There seem to be many libraries to do the screenshot part for React Native but I can't seem to find any for ReactJS. Is it even possible with ReactJS or do I need to learn some other android specific technology to make it happen? I'm a ReactJS and mobile app dev newbie, so I might be missing something obvious.
If I understand well, your Android app is just a webview rendering the React app.
If this is the case, you cannot do anything at React layer. you have to code the logic at native layer (in the native android application).
you can use this package to take screenshot from any pages
"use-react-screenshot"
but this package have some problems. it works by react hooks
or in take screenshot, svg codes not exist in image
Hi i have a app contain 3 page. and i want to set one page as background like android home screen. I search in google and i found this and this
tutorial's but i couldn't use it for my target can anyone show me another better example thanks.
i mean How can i create app like android home screen which have one picture for 5 pages background (in my phone).
at last i found my answer and that was so simpler that i think.
that was not a live wallpaper that was simple trick using scroolview for background of main layout and listen to onPageScrollStateChanged.
that's it.
I have a small android machine that has android and other native process at same time.
Because the graphic of native is below, android app should be transparent.
I read many sources, made transparent activity and it works.
But it is special app for my machine, thus it should act like Launcher.
The thing is... if I back to my app after launch another app, the screen still shows another app's image.
Ex: My app(Home) - Other non-transparent app - (back/home) - My app shows previous other app's image, because my app is transparent.
So I want to make my app to clear all screens and be transparent to show native's graphic. I don't mean finish others. I want to clear or turn off visibility of other apps only.
FYI, I can't wrap the native to android app with JNI. The native process is old and big legacy. :(
Thanks in advance.
Have a look at FLAG_SHOW_WALLPAPER. Setting that to your activity will make it seem like all other apps were closed/hidden:
http://developer.android.com/reference/android/view/WindowManager.LayoutParams.html#FLAG_SHOW_WALLPAPER
I need a way to show off concept designs of an android application on an android phone to simulate that it is running. Basically just being able to tap to advance to the next photo/screen would be sufficient with a tap ANYWHERE on the screen. Any tools you know that would be helpful?
Eclipse with Android toolkit.
Write a small program. wont take up much time.
[update]
No coding is required. Create an android project Using Eclipse android project, you can visually create UI prototype (i.e. drag and drop .. no coding). Use main.xml after developing each screen run the project in emulator, you can take screenshot of the same (either using eclipse DDMS plugin's snapshot capability or using Alt+Print screen in windows or something similar in other OS). Use this screenshot in a powerpoint presetation . Repeat the same process for a second screen (overwrite the same main.xml so that you dont have to write code). take screenshot again. Add the required animations in powerpoint.
Is there any other option that does not involve any code?
The easiest way I can think of is:
1. Take screen shots(wireframes, screen prototypes) for every screen flow you wish to demonstrate.
2. add them in proper sequence(regulated by sequence number) to your sdcard.
3. Open Picture gallery and use swipe gesture to transition and cycle between screen, walk through all the screen flows.
Do it photoshop, create images, add it to an activity. Create a layout that fills the parent, add it as a background. Then implement a ontouch method to finish the activity and load the next. Quite simple.