Issue I am trying to convert the below code from Java to Kotlin. I am not sure if my solution is the cleanest solution. I would really appreciate help. Java (source: https://github.com/commonsguy/cw-omnibus/blob/v8.0/MediaProjection/andshooter/app/src/main/java/com/commonsware/android/andshooter/ImageTransmogrifier.java) @Override public void onImageAvailable(ImageReader reader) { final Image
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Get just records count of a realtime database without retrieving all dates from database
Issue UPDATED My current code to get records count: commentRef.child(poi.Id).addListenerForSingleValueEvent(new ValueEventListener() { @SuppressLint("NotifyDataSetChanged") @Override public void onDataChange(@NonNull DataSnapshot snapshot) { commentList.clear(); setProgressDialog(); if (isAdded()) { counterValue = (int) snapshot.getChildrenCount(); setCounter(counterValue); } } This returns me the record count. If will
Continue readingHow to generate QR code with logo inside it?
Issue I am developing the application for Android devices. I want to generate QR code with logo inside it. With ZXing I know how to generate simple QR codes like this one: But I want to generate QR code with
Continue readingGSON throwing "Expected BEGIN_OBJECT but was BEGIN_ARRAY"?
Issue I’m trying to parse a JSON string like this one [ { “updated_at”:”2012-03-02 21:06:01″, “fetched_at”:”2012-03-02 21:28:37.728840″, “description”:null, “language”:null, “title”:”JOHN”, “url”:”http://rus.JOHN.JOHN/rss.php”, “icon_url”:null, “logo_url”:null, “id”:”4f4791da203d0c2d76000035″, “modified”:”2012-03-02 23:28:58.840076″ }, { “updated_at”:”2012-03-02 14:07:44″, “fetched_at”:”2012-03-02 21:28:37.033108″, “description”:null, “language”:null, “title”:”PETER”, “url”:”http://PETER.PETER.lv/rss.php”, “icon_url”:null, “logo_url”:null, “id”:”4f476f61203d0c2d89000253″, “modified”:”2012-03-02
Continue readingAndroid Not building due to permission error in manifest
Issue Kind Stack-overflowers, I am attempting to create an expo react native module in order to use Bluetooth, However I am experiencing a strange issue Here is the error: Missing permissions required by intent BluetoothAdapter.ACTION_REQUEST_ENABLE: android.permission.BLUETOOTH_CONNECT The error occurs around
Continue readingWhy my gradle building taking too much time?
Issue I am developing the app which has apk size 28 MB. What should I do so that I take less time. If I run on emulator than it takes 5-7 mins but if I run it on device than
Continue readingGetting "IllegalStateException: FragmentManager has not been attached to a host" when trying to call replaceFragment method from different fragment
Issue The Problem I currently have one MainActivity that has a fragmentManager which works as intended when clicking on the buttons associated with the MainActivity (the navigation bar). However, when I click buttons in a fragment, I get a "java.lang.IllegalStateException:
Continue readingHow to fix : [options] source value 8 is obsolete and will be removed in a future release and MainActivity.java uses or overrides a deprecated API
Issue I’m developing an application that maps some areas with up to 1.5km, when I compile the code it presents errors about source value 8 is obsolete and will be removed in a future release, To suppress warnings about obsolete
Continue readingGoogle Cloud TTS does not run Synchronously
Issue I am running Google Cloud TTS in my Android Studio project. My SpeechService class : public class SpeechService { private static final String TAG = SpeechService.class.getSimpleName(); private static final String ttsAPIUrl = "https://texttospeech.googleapis.com/v1/text:synthesize"; private static final String APIKey =
Continue readingAndroid bluetoothadapter not emitting ACTION_DISCOVERY_FINISHED
Issue I have a class with a broadcast receiver setup. The receiver listens for the following actions: ACTION_FOUND ACTION_DISCOVERY_STARTED ACTION_DISCOVERY_FINISHED The found and started actions get emitted as expected, however, the documentation for the BluetoothAdapter specifies that a discovery scan
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