I'm currently developing an Android app for the Pepper robot. I want to open a TCP socket to communicate with a server, since the tablet doesn't provi ...
I'm currently developing an Android app for the Pepper robot. I want to open a TCP socket to communicate with a server, since the tablet doesn't provi ...
I tried to use MediaMetadataRetriever with Kotlin use: But it gives me an error on Android 6 Marshmallow (23 API): java.lang.ClassCastException ...
So I'm trying to get Incoming Calls and SMS details in my app. I have tried the code shown below and it works on Oneplus 6t (android 10), Moto g plus ...
I want to start my MainActivity right after device boot. I tried multiple solutions but no one works. Currently, I have this. AndroidManifest.xml ...
My app runs fine on all devices when installed via usb. But when i upload the app bundle of my app to Google play, it does not work on some devices. A ...
How can I tell when Android is shutting down? I can put the functionality into a C++ daemon which is already running as root, or into an unprivileged ...
Previously I was using just SQLite and never had a problem, I just change to SQLCipher and on devices with versions 7, 8, 8.1, 9 its working fine, jus ...
I have ImageView with app:srcCompat="@drawable/my_app_img" I get: android.content.res.Resources$NotFoundException File res/drawable/$my_app_img__ ...
Gatt communication works only first time it is used. I have read a lot of issues related to this one but no solution helped. Whole process: 1. Restart ...
I'm trying to write/read a file into the external storage after requesting all permissions on runtime. Manifest: Runtime: JavaCode: Load Fil ...
In our production build (done on a CI server, so no Instant Run), users are reporting that the app either: takes a long time (> 10 minutes) to ...
I have a working DPC app which is the Device Owner. I have tried this on two different Android 6.0.1 devices to rule out any device/manufacturer issue ...
My code below runs fine on Android 5.1.1, showing the datagram received on my console. For some unknown reason when I run that same code on Android ...
I am using this code to get MAC ADDRESS and display it in my app. The code works fine for all devices except most latest devices and ANDROID BOX. it ...
I want to reach a router this way: isReachable = InetAddress.getByName("192.168.1.1").isReachable(2000); But it returns false. Curiously when I tu ...
I startActivityForResult from one of my viewpager fragment to get image from camera but it is ok in android version 5 and less but in android version ...
This error seems to be happening only on Samsung phones using Android 6.0.1. or 7.0: Fatal Exception: java.lang.NullPointerException Attempt ...
I am re-writing an app for most versions of Android. The app is set to call android.hardware.Camera.Open() on launch. When the app launches it gives t ...
I have some problems whit the Samsung S5 and Huawei M2. My Huawei has not API 23 but my S5 has Android 6.0 and fingerPrint. ...
I have developed an application that needs to run a continuous BLE scanning, because it has to check that all the surrounding peripherals are transmit ...