[android-developers] Re: Null Pointer Exception In Method Boolean.Org.Json.Jsonobject Do in background async task

2016-06-25 Thread Abeer Shlby
> > I get this error End of input at character 0 of > after i run code below as you mention before > try { jObj = new JSONObject(json); } catch (JSONException e) { Log.e("JSON Parser", "Error parsing data " + e.toString()); } -- You received this message because you are subscribed to the

[android-developers] Null Pointer Exception In Method Boolean.Org.Json.Jsonobject Do in background async task

2016-06-22 Thread abeer . shlby
I designed app to make order for pizza food restaurant I show userid,menu id ,address,longtiude,latitude then press on button make order Error show after I press button and found in async task doin background It give me fatal exception error An error occurred while executing doInBackground() and

[android-developers] Stop receiving notification to specific program in my mobile android code

2016-06-14 Thread abeer . shlby
Suppose i work in my mobile and I need to stop any notification come from gmail or Facebook or any other app from receiving in my mobile How to hide notification or not receive in my mobile by using code I try to search in google but not get any result what idea and what is code -- You received

Re: [android-developers] Re: How to get only one restaurant when I press click button one click

2016-06-08 Thread abeer shlby
I write this lines of code under button but it not working why can you help me in this code You could storage the parsed ArrayList, make a global variable for counting the number of times that the button has been clicked. ArrayList venuesList; Button btn; int clickCount; // ArrayList allResults;

[android-developers] Re: How to get only one restaurant when I press click button one click

2016-06-06 Thread abeer . shlby
Can any one help me On Sunday, June 5, 2016 at 1:35:33 AM UTC+2, abeer...@gmail.com wrote: > > I have app inside it only one activity (main activity) and layout XML of > main activity have only > list view .this app get restaurants near from my location and display it > in list view > What i

[android-developers] How to get only one restaurant when I press click button one click

2016-06-04 Thread abeer . shlby
I have app inside it only one activity (main activity) and layout XML of main activity have only list view .this app get restaurants near from my location and display it in list view What i need to do is add button to the main activity layout when i press on button get to me list of

[android-developers] How to call QR CODE reader from my app in android

2016-05-16 Thread abeer . shlby
-- I need to create button scan QR this button will call qr reader program to check image and then retrieve message as url to web activity page when i press in button it will search for qr reader is installed in my mobile or not IF qr reader installed in my mobile