Android - สามารถ Run บน emu ได้ แต่ไม่สามารถ run บน device ได้

String[] idowner = new String[10];
	String[] name = new String[10];
	String[] idpolice = new String[10];
	String[] address = new String[10];
	Double[] lat = new Double [10];
	Double[] lng = new Double [10];
if(locationCursor.moveToFirst()){
       		l=0;
       		do {
       			idpolice[l] = locationCursor.getString(locationCursor
       					.getColumnIndex("idpolice"));
       			idowner[l] = locationCursor.getString(locationCursor
       					.getColumnIndex("idowner"));
       			name[l] = locationCursor.getString(locationCursor
       					.getColumnIndex("name"));
       			address[l] = locationCursor.getString(locationCursor
       					.getColumnIndex("address"));
       			latitude = (Double) locationCursor.getDouble(locationCursor
       					.getColumnIndex("latitude"));
       			longitude = (Double) locationCursor.getDouble(locationCursor
       					.getColumnIndex("longtitude"));
       			
       			lat[l] = latitude;
    			lng[l] = longitude;
    			
    			l++;
       		}while(locationCursor.moveToNext());
       		locationCursor.close();
       	}
       	
       	for(int j=0;j<l;j++){
       		
    		LatLng point = new LatLng(lat[j], lng[j]);
    	
    		for(int k=0;k<l;k++){
    			LatLng count1 = new LatLng(lat[k], lng[k]);
    	
    			if(lat[j]!=lat[k]){
    				
    					GenDirection(point, count1); 
    					if(DistanceValue != 0){
    						daba.insertgendb(idowner[j],idowner[k],DistanceValue, lat[j], lng[j], lat[k], lng[k]);
    						Log.d(idowner[j]+"",DistanceValue+" ; "+distance);
    					}
    			}