this is not an error in fact. It is a warning telling that you are using one version of android support library (26.1.0), and your library is using another version (27.0.2) To solve this warning you should use version 27.0.2 too. But it might be not required. You may try building the app as it … Read more
If you google it, you will find a lot of code and documentation regarding it. Please visit the link https://developers.google.com/maps/documentation/android/ you can start from here https://developers.google.com/maps/documentation/android/start you will find it very close to your requirement 1 solved Map behavior like in Google Maps application [closed]
You should call text=(TextView)view.findViewById(R.id.tt); onCreateView(), or in the method that is called from onCreateView() before doing anything with it. If text hasn’t been assigned to UI element, TextView throws NullPoint Exception. If you really want that assigning in another method, write a method like private void initUI() 5 solved Unable to pass data between fragments…..TextView … Read more
You have to setOnTouchListener to the TextView. Here I give you an example: public class MainActivity extends Activity implements View.OnTouchListener { private TextView tv1; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); tv1 = (TextView) findViewById(R.id.tv1); tv1.setOnTouchListener(this); } @Override public boolean onTouch(View v, MotionEvent event) { // HERE YOU HAVE TO CHECK WHICH ID IS … Read more
<LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent” android:orientation=”vertical”> <android.support.v7.widget.RecyclerView android:id=”@+id/recycler_one” android:layout_width=”match_parent” android:layout_height=”0dp” android:layout_weight=”0.5″ /> <android.support.v7.widget.RecyclerView android:id=”@+id/recycler_two” android:layout_width=”match_parent” android:layout_height=”0dp” android:layout_weight=”0.5″ /> </LinearLayout> And in your Java code create two different instances of the same adapter and set that adapter to both recycler views.Since you have same view and different data you can use same adapter for both recycler view.Hope … Read more
getSystemService() is a method on Context. Fragment does not inherit from Context. Activity does. You can call getActivity() on your Fragment to obtain an Activity on which to call getSystemService(). 2 solved What is the difference between getActivity() and getApplicationContext() in android?
You can put all the HTTP calls in one ASyncTask and report back with the publishProgress callback. When one fails, you can stop that ASyncTask and the others won’t be called. 0 solved App not working fine on ICS version due to NetworkOnMainThreadException
Solution: solved it by getting rid of KotterKnife and ButterKnife and use android’s findViewById. I guess one of the advantages of the language and the framework’s progress make some libraries obsolete or unnecessary. solved Why is setting onClickListener working once?
com.example.shiza.dailyquranverses.SearchResultsActivity.onCreate(SearchResultsActivity.java this line shows there is some problem with your searchactivity values which cause null pointer exception, do check with your values solved Unable to start activity from main activity which contains fragment
Would you mind moving Intent checkTTSIntent = new Intent(); checkTTSIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA); startActivityForResult(checkTTSIntent, MY_DATA_CHECK_CODE); To the onViewCreated methode? And where is the part where you setOnInitListener to the fragment implementation? 7 solved Android fragment null pointer exception on rootView [closed]
What about take a look to official doc? https://developer.android.com/guide/topics/ui/declaring-layout.html Maybe if you are specificest… solved How to make this type of Activity Layout in My Android App?
If you insist on shared preference use this code : To save the data private void saveSp(String key , String value){ PreferenceManager.getDefaultSharedPreferences(Context) .edit() .putString(key, value).apply(); } To get your data: PreferenceManager.getDefaultSharedPreferences(Context).getString(“string”, “default”) solved How to use shared preference to send data from activity to fragment?
Use this: public static void showToast(Context context, String text) { Toast.makeText(context, text, Toast.LENGTH_LONG).show(); } now for calling this method you should call like this: ClassName.showToast(context,”text”); Here classname is class that containing static method. 0 solved Create Toast by a static method
Convert mPager.setAdapter(new MyAdapter(Beranda.this, XMENArray)); to mPager.setAdapter(new MyAdapter(getActivity(), XMENArray)); See, the problem is that your class extends Fragment and you can not pass fragment class instance to the context. So you have to pass context of Activity in which you are using this fragment. 1 solved setAdapter View Pager in a fragment
I used akhilesh0707 answer, but I changed it. public customList(Activity activity, List<itemsModel> itemsList) { this.activity = activity; this.itemsList = itemsList; inflater = activity.getLayoutInflater(); customFontBold = Typeface.createFromAsset(activity.getApplication().getAssets(), “fonts/Assistant-Bold.ttf”); } Thanks akhilesh0707. solved custom font in customAdapter