android null excpetion when starts the activity -


first 

  I am using support libraries   
 I have BrowseFoods activity  
  & lt; Activity Android: name = "BrowseFoods" Android: label = "@ string / app_name" Android: Theme = "@ Style / MyCustomTheme" & gt; & Lt; Intent-Filter & gt; & Lt; Action Android: name = "com.Syriatel.BROWSEFOODS" /> & Lt; Category android: name = "android.intent.category.DEFAULT" /> & Lt; / Intent-Filter & gt; & Lt; Meta-Data Android: name = "android.app.searchable" Android: resource = "@xml / searchable" /> & Lt; Meta-Data Android: name = "android.support.PARENT_ACTIVITY" Android: value = ". MainCustomerMenu2" /> & Lt; / Activity & gt;   
 And the code for that is:  
  Public category BrowseFoods ActionBarActivity Expanded {Public Boolean Submissions Menu (menu menu) {MenuInflater inflater = getMenuInflater (); Int currentTab = mViewPager.getCurrentItem (); If (currentTab == 0) {menu.clear (); Inflater.inflate (R. menu.All_Food, menu); If (Build.VERSION.SDK_INT> = Build.VERSION_CODES.HONEYCOMB) {MenuItem searchItem = menu.findItem (R.id.searchMenuItem); SearchManager searchManager = (SearchManager) getSystemService (Event.SEARCH_SERVICE); Android.support.v7.widget.SearchView searchView = (android.support.v7.widget.SearchView) menu item compat.actactview (searchtime); SearchView.setSearchableInfo (searchManager.getSearchableInfo (getComponentName ())); SearchView.setIconifiedByDefault (wrong); }} And {menu.clear (); Inflater.inflate (R. menu, pyasefood, menu); } Return super. Paraphrase option menu (menu); }}   
 In that task, I add two pieces as  tab , so when I'm ready for the menu, I'll check which tabs currently on In this way, I know which menu I have to use.  
 Please refer to the code, I am using the  all_food  menu, which is:  
  & lt; ? Xml version = "1.0" encoding = "UTF-8"? & Gt; & Lt; Menu xmlns: Android = "http://schemas.android.com/apk/res/android" xmlns: yourapp = "http://schemas.android.com/apk/res-auto" & gt; & Lt; Item android: id = "@ + id / searchMenuItem" Android: title = "SearchNNSNN" Android: Icon = "@ Android: Drawable / IC_lock_lock" yourapp: ShowAction = "FallActionview | Appletube" Android: actionViewClass = "android.support .v7 .widget.SearchView "/>   
 When I run my application, I found the exception:  
  02-17 11: 09: 38.384: E / Android Random (5064) : Fatal Exception: Main 02-17 11: 09: 38.384: E / Android Random (5064): android.view.InflateException: Binary XML File Line # 2: Increase in Classroom Error & lt; Unknown & gt; 02-17 11: 09: 38.384: E / Android Random (5064): For Android. View.LayoutInflater.createView (LayoutInflater.java:606) 02-17 11: 09: 38.384: E / Android Time (5064): Com on  
 
 note  
 if I Commenting on these codes  
    // searchView.setSearchableInfo (// searchManager.getSearchableInfo (getComponentName ())); // searchView.setIconifiedByDefault (wrong);   
    This program works perfectly.   
 please   
 
 
 change  
 < Code> Android: actionViewClass = "android.support.v7.widget.SearchView" />   
 to  
  yourapp: actionViewClass = "android.support.v7.widget.SearchView" />   
 References: View on Action View  
  
  OutofMommy  Normally occurs when you get older The image you are trying to use. If you come into such error, make sure you scale the image.  
 Leading to OOM you run out of memory.

Comments

Post a Comment

Popular posts from this blog

python - how we can use ajax() in views.py in django? -

I have a little code here. Could you please tell me what this code really does? please. Here in the AJAX call: $ .ajax ({url: "{% url} upload_document '%}", type: "POST", data : {Csrfmiddletoken: document.getElementsByName ('csrfmiddletoken') [0] Price, Title: document.getElementById ('title'). Value, // document: document: document.getElementById ('document'),}, datatype: "Jason", success: function (feedback) {if (feedback == "true") {// success} other {// attachment errors}}}); How AJAX works in the Django and how we can see the AJAX request. Here is the idea of ​​my thoughts def upload_document (requested): Print request. POTT print request FILES if request.is_ajax (): If request.method == 'POST': form = UploadForm (request.POST, request.FILES, user = request.user) if form.is_valid (): Form.save () return HTTPPCS (SimpleJason Dumps ('True'), Mime Type = 'App / Jason') Other:...
Read more

c - Performance of System() -

After the function in C, for the system (), it affects the hardware counters, so how do you order that The example displayed for the example you are trying to view lets the IM use the display API (PAPI) and the program is a precompiled matrix multiplication application. PAPI_start_counters (); System ("./matmul"); PAPI_read_counters (); // Print the values ​​PAPI_stop_counters (); I'm clearly missing a bit, but I'm trying to figure out what it is possible to say, counter receiving a program im running Is through use. With my tests I will get wild numbers like below, they are clearly wrong, just want to find out why total bicycle =========== 140733358872510 instructions complete =========== 4203968 Floating Point Instructions =========== Floating Point Operations =========== 4,196,867 Weight ======= ==== 140733358872804 store ======= ==== 4204037 branches taken =========== 15774436 System () Normally it is a very slow function, on Linux, it is ...
Read more

How to Highlight a specified route on Google Maps v2 Android? -

Image
I am using the Google Directions API in my app to recover the path between two places which are completely Now I just need to list the roads and guidelines in the list view: How can I do this? Use this code Hope it can help you! Now on the map, a specified route on ABC is highlighted (screenshot below). Increases the public class polymorph activity (progressivity) pdialog; GoogleMap map, list of & lt; LatLng & gt; polyz; JSONArray array; static final Letlng Dublin = new Lie Long (53.344103999999990000, -6.2674 93699999932000); @SuppressLint ( "NewApi") saved preserved create null (Bundle Instansstet) {Suprknkret (saved Instensstet); setContentView (R.layout.map_layout); Map = ((MapFragment) getFragmentManager (). FindFragmentById (R.id.map)) .getMap (); Map .moveCamera (CameraUpdateFactory.newLatLongZoom (DUBLIN, 15)); Map.animateCamera (CameraUpdateFactory.zoomTo (10), 2000, NULL); new GetDirection (). execute ();} class GetDirection AsyncTask a...
Read more