Anfrage und Ergebniscode für verschiedene Module

Question

In meiner Android-App habe ich 'Bildauswahl' Modul, um Bild aus der Galerie oder Kamera aufgenommen Bild und 'App' Modul zu verarbeiten und zu zeigen. für unterschiedlichen Anforderungscode tat i

public static final int REQUEST_CODE_PHOTO = 2000; 
public static final int REQUEST_CODE_CAMERA = 2006; 

am Anforderungscode und Ergebniscode perfekt in Image Modul Aktivität

Start-Aktivität Ergebnis für beide Option

//to choose gallery image 
Intent intent = new Intent(getApplicationContext(), ImageSelectActivity.class); 
intent.putExtra(Constants.INTENT_EXTRA_ALBUM, albums.get(position).name); 
startActivityForResult(intent, Constants.REQUEST_CODE_PHOTO); 


// to capture camera image  
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
startActivityForResult(cameraIntent, Constants.REQUEST_CODE_CAMERA); 

onActivity Ergebnis zu erzielen:

if(requestCode == Constants.REQUEST_CODE_PHOTO && resultCode == RESULT_OK && data != null) { 
     setResult(RESULT_OK, data); 
     finish(); 
     Toast.makeText(AlbumSelectActivity.this,"Calling ALbum IF",Toast.LENGTH_SHORT).show(); 
    }else if(requestCode == Constants.REQUEST_CODE_CAMERA && resultCode == RESULT_OK && data != null){ 
     setResult(RESULT_OK, data); 
     finish(); 
     Toast.makeText(AlbumSelectActivity.this,"Calling ALbum ELSE IF",Toast.LENGTH_SHORT).show(); 
    } 

Bis das funktioniert gut. In meinem App-Modul wird immer der gleiche Anfragecode angezeigt. immer 2000, was ein Fotoanforderungscode ist.

App Modul MainActivity onActivityResult:

if (resultCode == RESULT_OK) { 
     if (requestCode == Constants.REQUEST_CODE_PHOTO && data != null) { 
      // always getting 'REQUEST_CODE_PHOTO' so this block is working 

     } else if (requestCode == Constants.REQUEST_CODE_CAMERA && data != null) { 
      // this block never called even when 'REQUEST_CODE_CAMERA' passed 
     } 
    } 

Answer 1

die Sie interessieren für App Modul MainActivity onActivityResult:

if (resultCode == RESULT_OK) { 
     if (requestCode == Constants.REQUEST_CODE_PHOTO && data != null) { 
      // always getting 'REQUEST_CODE_PHOTO' so this block is working 

     } else if(requestCode == Constants.REQUEST_CODE_CAMERA && data != null) { 
      // this block never called even when 'REQUEST_CODE_CAMERA' passed 
     }else{} 
    } 

Und für onActivity Ergebnis:

if(requestCode == Constants.REQUEST_CODE_PHOTO && resultCode == RESULT_OK && data != null) { 
     setResult(RESULT_OK, data); 
     finish(); 
     Toast.makeText(AlbumSelectActivity.this,"Calling ALbum IF",Toast.LENGTH_SHORT).show(); 
    }else if(requestCode == Constants.REQUEST_CODE_CAMERA && resultCode == RESULT_OK && data != null){ 
     setResult(RESULT_OK, data); 
     finish(); 
     Toast.makeText(AlbumSelectActivity.this,"Calling ALbum ELSE IF",Toast.LENGTH_SHORT).show(); 
    }else{}