مشکل درون پرداخت کافه بازار

شما باید بخش پیاده سازی API   را مطالعه بفرمایید

پاسخ برگستی در قالب یک json به متد onActivityResult برگشت داده می شود:

قبلا سیستم محصولات مصرفی را از روی این مستندات پیاده سازی کرده بودم . شاید بدردت بخوره :

 public class API extends Activity {

	Button kharid;
	Button masraf;
	TextView coin_txt;
	int Coin = 0;
	IInAppBillingService mService;
	Thread thread;
	Bundle buyIntentBundle;
	String token;
	String sharedKey;
	SharedPreferences prefs;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		setContentView(R.layout.me);
		coin_txt = (TextView) findViewById(R.id.coin);
		kharid = (Button) findViewById(R.id.kharid);
		masraf = (Button) findViewById(R.id.masraf);
		
		//retrieve Coin
		prefs = getSharedPreferences("MyPrefs_api", Context.MODE_PRIVATE);
		Coin = prefs.getInt(sharedKey, Coin);
		coin_txt.setText(Coin + " Coin");
				
		masraf.setOnClickListener(new OnClickListener() {
			
			@Override
			public void onClick(View arg0) {
				if (Coin >= 50) {
					Coin -= 50;
					coin_txt.setText(Coin + " Coin");
				}else if (Coin <= 0) {
					Toast.makeText(getApplicationContext(), "Coin is finished! Buy some more", Toast.LENGTH_SHORT).show();
				}
				Editor editor = prefs.edit();
				editor.putInt(sharedKey, Coin);
				editor.commit();
			}
		});
		
		
		thread = new Thread(new Runnable() {
			
			@Override
			public void run() {
				bindService(new Intent("ir.cafebazaar.pardakht.InAppBillingService.BIND")
				, mServiceConn, Context.BIND_AUTO_CREATE);
				
			}
		});thread.start();
		
		
			kharid.setOnClickListener(new OnClickListener() {
				
				@Override
				public void onClick(View arg0) {
					thread = new Thread(new Runnable() {
						
						@Override
						public void run() {
							try {
								buyIntentBundle = mService.getBuyIntent(3, getPackageName(),
										   "api2", "inapp", "bGoa+V7g/yqDXvKRqq+JTFn4uQZbPiQJo4pf9RzsdfsfdfJ");
								
								PendingIntent pendingIntent = buyIntentBundle.getParcelable("BUY_INTENT");
								
								startIntentSenderForResult(pendingIntent.getIntentSender(),
										   1001, new Intent(), Integer.valueOf(0), Integer.valueOf(0),
										   Integer.valueOf(0));
							} catch (RemoteException e) {
								Toast.makeText(getApplicationContext(), "opps ", Toast.LENGTH_SHORT).show();
								e.printStackTrace();
							} catch (SendIntentException e) {
								Toast.makeText(getApplicationContext(), "opps startIntentSenderForResult", Toast.LENGTH_SHORT).show();
								e.printStackTrace();
							}
							
						}
					});
					thread.start();
					
				}
			});
			
			
		
	}
	
	
	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
	   if (requestCode == 1001) {           
	      int responseCode = data.getIntExtra("RESPONSE_CODE", 0);
	      String purchaseData = data.getStringExtra("INAPP_PURCHASE_DATA");
	      String dataSignature = data.getStringExtra("INAPP_DATA_SIGNATURE");
	        
	      if (resultCode == RESULT_OK) {
	         try {
	            JSONObject jo = new JSONObject(purchaseData);
	            String sku = jo.getString("productId");
	            token = jo.getString("purchaseToken");

	            thread = new Thread(new Runnable() {
					
					@Override
					public void run() {
						try {
							int response = mService.consumePurchase(3, getPackageName(), token);
						} catch (RemoteException e) {
							Toast.makeText(getApplicationContext(), "Failed to Consume produce", Toast.LENGTH_SHORT).show();
							e.printStackTrace();
						}
					}
				});thread.start();
	            
	            Coin += 100;
	            coin_txt.setText(Coin + " Coin");
	            Editor editor = prefs.edit();
	   		 	editor.putInt(sharedKey, Coin);
	   		 	editor.commit();
	            
	         }
	          catch (JSONException e) {
	        	  Toast.makeText(getApplicationContext(), "Failed to parse purchase data.", Toast.LENGTH_SHORT).show();
	             e.printStackTrace();
	          }
	      }
	   }
	}
	
	@Override
	public void onDestroy() {
	    super.onDestroy();
	    if (mServiceConn != null) {
	        unbindService(mServiceConn);
	    }   
	}
	
	ServiceConnection mServiceConn = new ServiceConnection() {
		
		@Override
		public void onServiceDisconnected(ComponentName name) {
			mService = null;
			
		}
		
		@Override
		public void onServiceConnected(ComponentName name, IBinder service) {
			mService = IInAppBillingService.Stub.asInterface(service);
			
		}
	};
	
		
}