You may use queue. When user comment post, add event to queue. Queue is parsed by cron (using Laravel’s command). solved Laravel 5.1, Return response to user, then excute some code [closed]
Your b is null. You didn’t put anything in intent and you are fetching from intent. Put “score” in intent in SaveDataActivity then fetch from intent in ResultActivity. How to use putExtra() and getExtra() for string data 2 solved Android :: SQLIte Db don’t insert the datas
Here’s my guess: Intent i = new Intent(SplashScreen.this, MainActivity.class); startActivity(i); solved Write the name of a parent file (.intent) [closed]
Replace your below code cursor.moveToFirst(); Note newNote=cursorToNote(cursor); cursor.close(); return newNote; With if (cursor != null && cursor.moveToFirst()) { Note newNote=cursorToNote(cursor); cursor.close(); return newNote; } else { return null; } 4 solved Android cursor out of bounds exception
10000 on the real time clock is always going to be in the past, so your alarm fires immediately. You want System.currentTimeMillis() + 10000 as the second argument in the setRepeating() call. I would point out that setRepeating() is inexact as of KitKat, so the actual time the alarm fires may be off. If it … Read more
Assuming you have a model class for your electrician object named Electrician, to get a list of electrician objects, please use the following code: DatabaseReference rootRef = FirebaseDatabase.getInstance().getReference(); DatabaseReference electricianRef = rootRef.child(“Employee”).child(“Electrician”); ValueEventListener valueEventListener = new ValueEventListener() { @Override public void onDataChange(DataSnapshot dataSnapshot) { List<Electrician> list = new ArrayList<>(); for(DataSnapshot ds : dataSnapshot.getChildren()) { Electrician … Read more
The Logcat shows that the exception occurred when parsing Integer when the provided Integer is “”. From the fields you are using, the integer is probably edtAgeInput. The way you solve it depends from how you want to handle empty values. If you are getting the user input, what should happen if age is not … Read more
You can use updating UI using RunOnUiThread like this @Override public void run() { try { Thread.sleep(1000); runOnUiThread(new Runnable() { public void run() { tvTimer.setText((String.valueOf(time)).toString()); } }); time–; } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } 2 solved Thread in Android —> Unfortunately ThreadApp has Stopped
In your Custom Adapter override the getView() method and set the colour in that method. The signature is :- public View getView(int position, View view, ViewGroup parent). position is the position within the list of the view being processed. view is the view (the layout) parent is the ListView The modified view should be returned. … Read more
The easiest way to do this requires getting an API key since MyFitnessPal’s API is private. You will want to submit a request to http://www.myfitnesspal.com/api and check ‘Pull from MFP food database’ in the “API Interest: ” section. If you’re approved and get the API key, then you will want to learn about basic HTTP. … Read more
You should add READ_CONTACT permission in AndroidManifest. Intent intent = new Intent(Intent.ACTION_PICK); intent.setType(ContactsContract.Contacts.CONTENT_TYPE); startActivityForResult(intent, 10011); 2 solved Launch Contacts Activity through Intent
You can’t. Android will always attempt to show something using only the attributes of your theme before your Activity actually loads. In fact, the correct way to build a splash screen involves taking advantage of that fact and customizing your theme such that what displays during this time is your splash screen. 1 solved How … Read more
This is how I did it: It is in C# but I think it is easy to convert it to Java. I used tag to know if this radio button checked before or not. False => It is not checked True => It is checked radiobutton.Tag = false; radiobutton.Click += SingleChoiceQuestionAlternativeClick; Then: private void SingleChoiceQuestionAlternativeClick(object … Read more
Java is the standard way of writing Android apps, but it’s not strictly necessary. For example, there’s also Xamarin.Android which lets you write Android apps in C# – although it will still fire up a Dalvik VM behind the scenes, as the Android “native” controls are in Java. Using Java is probably the simplest option. … Read more
Recently in QCon, Gerard Meszaros said that we should run automation tests only on simulators to improve efficiency. This was odd advice, if that is really what Mr. Meszaros said. Running tests on the emulator is fine, but “only” is an excessive recommendation. There is no harm in running automated tests on devices, and you … Read more