since I changed my project java version in build.gradle from 1_8 to 11 this error appears, do you know how can I repair it, and I really need this java version, so thanks in advance for your answear.
I'm learning Flutter and I'm making an app as a demo, but I couldn't solve this error. Even though I have given values to the parameter, when I run it, I get an error that it cannot be null. student.dart…
im trying to conect react native to an emulator and because I cant successfully launch it, I run npx @react-native-community/cli doctor but it gave me this warning ✖ Android SDK - Required for building and installing your app on Android…
I have implemented android notifications in android studio. I was creating notification for a media player. following is the function for showing notifications public void showNotification(int playPauseBtn) { Intent intent = new Intent(this, PlayerActivity.class); PendingIntent contentIntent = PendingIntent.getActivity(this, 0, intent,…
I have a code where I called sharedPref.edit() and sharedPref.apply() multiple times. How to make convert it to call only once. if (success) { val data = response.getJSONObject("data") sharedPreferences.edit().putBoolean("isLoggedIn", true).apply() sharedPreferences.edit() .putString("user_id", data.getString("user_id")).apply() sharedPreferences.edit().putString("name", data.getString("name")) .apply() sharedPreferences.edit().putString("email", data.getString("email")) .apply() sharedPreferences.edit()…
I have this app released on play store that I want to make available on my website. I tried downloading the signed apk via the Google play console and use that, but some users in China have issues installing it.…
I'm using ZXing API. I have the following code: button.setOnClickListener(new View.OnClickListener() { public void onClick(View v){ IntentIntegrator integrator = new IntentIntegrator(activity); integrator.setDesiredBarcodeFormats(IntentIntegrator.QR_CODE_TYPES); integrator.setCameraId(0); integrator.setOrientationLocked(true); integrator.setPrompt("Para usar o flash utilizar os botões do volume"); integrator.initiateScan(); However, I don't know how to…
I get error when I press button inside recycler view. My application is not crashing. I am trying to set a button in the recycler view and callingsetOnClickListener inside onBindViewHolder. Inside the holder.Button.setOnClickListener{}I change the button text to notified. But…
The build.gradle script (module) structure is: plugin { ... id 'org.jetbrains.kotlin.kapt' } android { ... buildTypes { ... } dataBinding { enabled = true } } If I try to sync my project I get: Could not set unknown property…
I want to upload an app to the Google Developer Console, but when I upload the app, it gives the following error: You uploaded an APK with an invalid signature (learn more about signing). Error from apksigner: ERROR: MIN_SIG_SCHEME_FOR_TARGET_SDK_NOT_MET: Target…