Android kann nicht json analysieren, obwohl es gültig ist

Question

Die folgende JSON Fehler

System.err: org.json.JSONException: Expected ':' after Incline at character 31 gibt.

Ich habe die JSON von jsonlint & jsonformatter.curiousconcept validiert und beide gibt einen gültigen json

{ 
"day": [{ 
    "monday": { 
     "Chest": { 
      "Flat Bench press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Incline Bench press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Flat Dumbell press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Flat Dumbell Fly": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Pull Over": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Machine Chest Press": { 
       "Sets": "3", 
       "Reps": "12" 
      } 
     } 
    } 
}, { 
    "tuesday": { 
     "Shoulders": { 
      "UpRight Row": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Front Press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Back OverHead Press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Dumbell press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Single Hand Side Raise": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Delt Raise": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Rear Delt Raise": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Shrugs": { 
       "Sets": "3", 
       "Reps": "12" 
      } 
     } 
    } 
}, { 
    "wednesday": { 
     "Back": { 
      "WideGrip UpRight Row": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Front Pull Ups": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Front Pull Down": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "AD Side Table Rowing": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Ground Pulley": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "AD Rowing": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Reverse Pulley": { 
       "Sets": "3", 
       "Reps": "12" 
      } 
     } 
    } 
}, { 
    "thursday": { 
     "Triceps": { 
      "Short Grip Bench Press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Lying Triceps": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "French Press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Barbell Overhead": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Pulley PushDown": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Back PushUps": { 
       "Sets": "3", 
       "Reps": "12" 
      } 
     } 
    } 
}, { 
    "friday": { 
     "Biceps": { 
      "Barbell Curl": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "AD Dumbell Curl": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Preacher Curl": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Machine Curl": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Hammer Curl": { 
       "Sets": "3", 
       "Reps": "12" 
      } 
     } 
    } 
}, { 
    "saturday": { 
     "Legs": { 
      "Squats": { 
       "Sets": "2", 
       "Reps": "50" 
      }, 
      "Barbell Squats": { 
       "Sets": "4", 
       "Reps": "15" 
      }, 
      "Leg Press": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Leg Curl": { 
       "Sets": "3", 
       "Reps": "12" 
      }, 
      "Calf Raise": { 
       "Sets": "3", 
       "Reps": "12" 
      } 
     } 
    } 
}] 
} 

Java-Code zur Folge:

Ich Feuerbasis Mit der json als Datenbank zu speichern, und ich dann und als String Abrufen und Umwandeln in JsonObject

public class StartActivity extends AppCompatActivity{ 

Toolbar ToolbarStart; 
private DrawerLayout mDrawerLayout; 
ActionBarDrawerToggle mDrawerToggle; 
NavigationView mNavigationView; 
FirebaseDatabase database = FirebaseDatabase.getInstance(); 
DatabaseReference mDatabase = database.getReference(); 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_start); 
    initilize(); 
    initilizeNavigationDrawer(); 
    getSupportFragmentManager().beginTransaction().replace(R.id.startContainer,new GymChartFragment()).commit(); 
    mDatabase.addValueEventListener(new ValueEventListener() { 
     @Override 
     public void onDataChange(DataSnapshot dataSnapshot) { 
      try { 
       JSONObject obj = new JSONObject(dataSnapshot.getValue()+""); 
       JSONArray arr = obj.getJSONArray("day"); 
       Log.d("Size",arr.length()+""); 
      } catch (JSONException e) { 
       e.printStackTrace(); 
      } 
     } 

     @Override 
     public void onCancelled(DatabaseError databaseError) { 

     } 
    }); 
} 

private void initilizeNavigationDrawer() { 
    mDrawerLayout = (DrawerLayout)findViewById(R.id.startDrawerLayout); 
    mNavigationView = (NavigationView)findViewById(R.id.mainNaviagtionView); 
    mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, ToolbarStart, R.string.drawerOpen, R.string.drawerClose) { 
     @Override 
     public void onDrawerOpened(View drawerView) { 
      super.onDrawerOpened(drawerView); 
     } 

     @Override 
     public void onDrawerClosed(View drawerView) { 
      super.onDrawerClosed(drawerView); 
     } 
    }; 
    mDrawerLayout.setDrawerListener(mDrawerToggle); 
    mDrawerToggle.syncState(); 
    mNavigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() { 
     @Override 
     public boolean onNavigationItemSelected(@NonNull MenuItem item) { 
      switch (item.getItemId()){ 
       case R.id.menuDrawerGymChart: 
        mDrawerLayout.closeDrawers(); 
        break; 
       case R.id.menuDrawerDietChart: 
        mDrawerLayout.closeDrawers(); 
        break; 
       case R.id.menuDrawerSettings: 
        mDrawerLayout.closeDrawers(); 
        startActivity(new Intent(StartActivity.this,Prefrences.class)); 
        break; 
      } 
      return false; 
     } 
    }); 
} 

private void initilize() { 
    ToolbarStart = (Toolbar) findViewById(R.id.ToolbarStart); 
    setSupportActionBar(ToolbarStart); 
} 

}

Answer 1

Ihr JSON ist gültig und ich konnte es analysieren, indem ich zu JsonObject analysiere.

String jsonString = loadJSONFromAsset(); 
    try { 
     JSONObject jsonObject = new JSONObject(jsonString); 
     Log.d("2#","@"); 
    } catch (JSONException e) { 
     e.printStackTrace(); 
    } 

} 

public String loadJSONFromAsset() { 
    String json = null; 
    try { 
     InputStream is = getAssets().open("index.json"); 
     int size = is.available(); 
     byte[] buffer = new byte[size]; 
     is.read(buffer); 
     is.close(); 
     json = new String(buffer, "UTF-8"); 
    } catch (Exception ex) { 
     ex.printStackTrace(); 
     return null; 
    } 
    return json; 
} 

Answer 2

// Logs----- 
12-02 15:37:53.285 22281-22281/? E/JSON: {"monday":{"Chest":{"Flat Bench press":{"Sets":"3","Reps":"12"},"Incline Bench press":{"Sets":"3","Reps":"12"},"Flat Dumbell press":{"Sets":"3","Reps":"12"},"Flat Dumbell Fly":{"Sets":"3","Reps":"12"},"Pull Over":{"Sets":"3","Reps":"12"},"Machine Chest Press":{"Sets":"3","Reps":"12"}}}} 
    12-02 15:37:53.285 22281-22281/? E/JSON: {"tuesday":{"Shoulders":{"UpRight Row":{"Sets":"3","Reps":"12"},"Front Press":{"Sets":"3","Reps":"12"},"Back OverHead Press":{"Sets":"3","Reps":"12"},"Dumbell press":{"Sets":"3","Reps":"12"},"Single Hand Side Raise":{"Sets":"3","Reps":"12"},"Delt Raise":{"Sets":"3","Reps":"12"},"Rear Delt Raise":{"Sets":"3","Reps":"12"},"Shrugs":{"Sets":"3","Reps":"12"}}}} 
    12-02 15:37:53.285 22281-22281/? E/JSON: {"wednesday":{"Back":{"WideGrip UpRight Row":{"Sets":"3","Reps":"12"},"Front Pull Ups":{"Sets":"3","Reps":"12"},"Front Pull Down":{"Sets":"3","Reps":"12"},"AD Side Table Rowing":{"Sets":"3","Reps":"12"},"Ground Pulley":{"Sets":"3","Reps":"12"},"AD Rowing":{"Sets":"3","Reps":"12"},"Reverse Pulley":{"Sets":"3","Reps":"12"}}}} 
    12-02 15:37:53.285 22281-22281/? E/JSON: {"thursday":{"Triceps":{"Short Grip Bench Press":{"Sets":"3","Reps":"12"},"Lying Triceps":{"Sets":"3","Reps":"12"},"French Press":{"Sets":"3","Reps":"12"},"Barbell Overhead":{"Sets":"3","Reps":"12"},"Pulley PushDown":{"Sets":"3","Reps":"12"},"Back PushUps":{"Sets":"3","Reps":"12"}}}} 
    12-02 15:37:53.285 22281-22281/? E/JSON: {"friday":{"Biceps":{"Barbell Curl":{"Sets":"3","Reps":"12"},"AD Dumbell Curl":{"Sets":"3","Reps":"12"},"Preacher Curl":{"Sets":"3","Reps":"12"},"Machine Curl":{"Sets":"3","Reps":"12"},"Hammer Curl":{"Sets":"3","Reps":"12"}}}} 
    12-02 15:37:53.285 22281-22281/? E/JSON: {"saturday":{"Legs":{"Squats":{"Sets":"2","Reps":"50"},"Barbell Squats":{"Sets":"4","Reps":"15"},"Leg Press":{"Sets":"3","Reps":"12"},"Leg Curl":{"Sets":"3","Reps":"12"},"Calf Raise":{"Sets":"3","Reps":"12"}}}} 

--/ 




//-----------code 

    try { 
      JSONObject jObject=new JSONObject(str); 

      JSONArray jsonArray=jObject.getJSONArray("day"); 
      for(int i=0;i<jsonArray.length();i++){ 
       Log.e("JSON",jsonArray.getString(i)); 


      } 

     } catch (JSONException e) { 
      e.printStackTrace(); 
     } 
//------------simply working ,you are messing in code i think