Don’t create individual string array.You can use Arraylist to make a dynamic String array. ArrayList<String> images =new ArrayList<String>(); to insert values.Just use add() method. For example,You want to store iamgeUrls then : images.add(image1); images.add(image2); And to retrieve data use get() method.Example : images.get(position); //where position is the index of imageUrl you want to retrieve. 0 … Read more
Instead of passing data indirectly i used the direct way and i set like this in service Intent intent = new Intent(); intent.setAction(MY_ACTION); intent.putExtra(“DATAPASSED”, activeAudio.getTitle()); intent.putExtra(“ALBUM_DATA”,activeAudio.getAlbum()); sendBroadcast(intent); in my fragment @Override public void onStart() { super.onStart(); myReceiver = new MyReceiver(); IntentFilter intentFilter = new IntentFilter(); intentFilter.addAction(MediaService.MY_ACTION); getActivity().registerReceiver(myReceiver, intentFilter); } private class MyReceiver extends BroadcastReceiver { … Read more
Its called Carousel See this: carousel layout android If you want 3 D Carousel, you can see this post You would need to create a custom class for your images, which extends ImageView. EXAMPLE: public class CarouselImageView extends ImageView implements Comparable<carouselimageview> { private int index; private float currentAngle; private float x; private float y; private … Read more
you can use Mobogenie Software for doing the job for Backingup all your Android Phones data on your Personal Computer. solved how to backup my android phone data on my PC [closed]
change for (int i = 0; i <= resultArray.size(); i++) { into: for (int i = 0; i < resultArray.size(); i++) { you can use for(String s: resultArray){…} as well, if you don’t care about the index so much… 1 solved ArrayIndexOutOfBounds in android [duplicate]
just upload the new APK and remember to change the Version in the manifest 4 solved How to “UPDATE” Application in the google play developer console? [closed]
LocalDate and ThreeTenABP String dateString = “2019-11-27”; LocalDate date = LocalDate.parse(dateString); int epochDay = (int) date.toEpochDay(); System.out.println(epochDay); This snippet outputs: 18227 The documentation explains: The Epoch Day count is a simple incrementing count of days where day 0 is 1970-01-01 (ISO). So my suggestion is that this number is fine for feeding into your BarEntry … Read more
Define Views with proper IDs in your respective xml file for MapsActivity & then try to clean & rebuild the project. 0 solved Errors in symbol variables
What your code doing is just replacing the current text in the TextView with the factdata.getFactDetail(). For example you have 3 elements 1, 2, and 3. Then you want to display the element inside the TextView. With your code, this is what happen First iteration: element = elements[0]; // element = 1 factViewBox.setText(element); // TextView … Read more
Start with studio When starting with studio will be confusing but don’t worry I think this may help you Start a project Writing a layout first decide the layout for the app for scrollable apps use Writing java this is main part here you can do wherever you want to do with your app (PS: … Read more
A profile picture is basically just a Photo object in API terms, and as such can be liked as described here: https://developers.facebook.com/docs/graph-api/reference/photo/likes#Creating solved Facebook API PHP or Android
OK, I’ll assume that you mean EditText.setError() Extend TextView in your own custom class and override setError() to do whatever you want. You could start with the Android source to see the default implementation. EditText source 2 solved Changing the look and feel of default .setError(“I dont like your pink color”); [closed]
Try doing something like this… done.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { ClassB b = new ClassB(); ClassB.SimpleThread sx = b.new SimpleThread(); sx.start(); } 0 solved issue:Null Pointer Exception In Android
So problem shouldn’t be tricky. Your problem is: Caused by: java.lang.RuntimeException: Your content must have a ListView whose id attribute is ‘android.R.id.list’ It means that you ListView should have id attibute android.R.id.list <ListView android:id=”@android:id/list” … /> Similar topic: runtime exception ListView whose id attribute is ‘android.R.id.list’ 0 solved application show unfortunately CustumMenuActivity has stopped
I recommend for you the SharedPreferences. This is an in Android simple class, that stores you data in Key-Value sets. Here is the code: SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()); This initialize your SharedPreferences. If you want to write/change a value, do this: SharedPreferences.Editor editor = sharedPref.edit(); editor.putInt(“KEY_TO_VALUE”, 123); editor.commit(); You also can put in there other … Read more