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I have a handler that I am using as follows: handler.postDelayed(Play, 1000); when my application … Read more Android, Pausing And Resuming Handler Callbacks

I want to start a new activity, the activity plays a live stream from a source. When I start the ac… Read more Start New Activity In Window Manager

In my application i'm trying to download PDF file from server and storing it in SD card, but wh… Read more Got Error When Try To Download Pdf File

i'm working on android application which have communication with Bluetooth BLE device (with cus… Read more Handler Post Execute Queue Not In Correct Order

Im developing a widget that shows the time and date using two TextView using a timer to update ever… Read more Widget Stops Updating After A Few Minutes

Can someone tell me the TRUE difference? Solution 1: My rule of thumb is that an AsyncTask is for… Read more When To Use A Service Or Asynctask Or Handler?

I have a thread that sends GPS coordinates to a database every six seconds and I have a check that … Read more Alert Dialog From Thread - Android

I cant figure out why i cant set text to my textView tv. getting: E/AndroidRuntime(686): android.vi… Read more Cannot Touch View From Another Thread, How To Make It Possible?

Situation: activity binds to started foreground service. service hands out local binder to activit… Read more Getting A Handler From A Thread From Service To Activity

I have an error 'Cannot make a static reference to the non-static method sendEmptyMessage(int) … Read more Cannot Make A Static Reference To The Non-static Method Sendemptymessage(int) From The Type Handler

so i'm trying to call realtime database from inside a firebasemessagingservice to get some info… Read more Why Is This Problem "can't Create Handler Inside Thread" Happening On Realtime Database?

Previously this code worked perfect. Now its is showing android.os.handler is deprecated. private f… Read more How To Handle Deprecated Handler In Android

I honestly can't figure it out - I've heard that thread.stop() is not a good thing to use. … Read more How To Stop Threads And Handlers In Android

Hey all - this code might be a bit messy in the way I'm trying to clean up the handler as I'… Read more How To Kill A Thread And Handler Before Going To New Activity

I have a fragment with some buttons in it, when a button is clicked it should show a ProgressDialog… Read more Progressdialog Doesn't Appear Immediately

I have created a BluetoothManager much like the one in this example. This object is instantiated i… Read more Accessing A Bluetooth "connectedthread" From Various Activities

I created a class extending Thread to retrieve user location through LocationManager in a non-ui th… Read more How To Manage Loopers And Threads (thread Doesn't Die Anymore!)

public class MainActivity extends AppCompatActivity { int total = 0,k=0,j=0,i; public Edit… Read more Handler.removecallbacks Not Working