I want to share app and files like .pdf and .mp3 files. To another device using wifi direct . I created app which can perform all operation which i want but it not able to send apps to another device . Basically a clone of ShareIT app.
Hi everybody. I'm a new android learner I'm doing a project related to sqlite, I have 2 data sheets
a table contains folder names a table contains items 2 of these tables linked together by a foreign key. I don't know how to dis play folders and items on recyclview please help me
Here fl_iv is the frame layout containing the imageview which showcases the image. I have set up a button there which allows user to use the image as LOCK SCREEN wallpaper. id of that button is lock_screen. Please try to be descriptive as i am new to this language
I tried this code for lock screen but its not working.
Unfortunately that does not explain what your problem is. Please edit your question and explain what happens when you run your code (assuming it is your code, and not something downloaded from the internet).
Yea i tried to write it according to android documentation. It does nothing. Not even an error. It just doesn't do anything. I want to click it and set my bitmap image as lock screen wallpaper but nothing happens. What i should change in it to make it work for me?
Have you actually stepped through the code in the debugger to see if it does make the call to wpManager.setBitmap? Also why are you not checking the return value from that call to see whether it succeeded or not?
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