質問編集履歴
3
内容の修正
title
CHANGED
@@ -1,1 +1,1 @@
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1
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-
AutoCompleteTextView
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1
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+
AutoCompleteTextViewで選択した行のデータではなく最後に登録したデータが表示される
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body
CHANGED
@@ -1,5 +1,8 @@
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1
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-
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1
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+
SQLiteの登録情報の反映をさせたAutoCompleteTextViewでデータ1(列0)の情報を選択して、ボタンを押下すると
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2
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+
textViewに列2、列3、、、と反映されて表示させたいです
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2
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-
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3
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+
しかし、ボタン押下後に表示されるデータが他の行のデータのものになってしまいます。
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4
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+
選択した行のデータを反映させる方法についてご教授お願い致します。
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5
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+
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3
6
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```errormsg
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4
7
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android.database.CursorIndexOutOfBoundsException: Index 11 requested, with a size of 11
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5
8
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```
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@@ -7,11 +10,13 @@
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7
10
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```pagefragment1
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8
11
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public class PageFragment1 extends Fragment {
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9
12
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13
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+
private String foodName = "";
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14
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+
private int id = 0;
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10
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-
private double foodgram = 0.0d;
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15
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+
private double foodgram = 0.0d;
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11
16
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private double calorie = 0.0d;
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12
17
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private double protain = 0.0d;
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13
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-
private double fat = 0.0d;
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14
18
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private double carbon = 0.0d;
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19
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+
private double fat = 0.0d;
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15
20
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16
21
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@Override
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17
22
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public void onViewCreated(View view, Bundle savedInstanceState) {
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@@ -27,18 +32,20 @@
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27
32
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cr.moveToFirst();
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28
33
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mydata = new String[cr.getCount()];
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29
34
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int i = 0;
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35
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+
while (cr.moveToNext()) {
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36
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+
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30
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-
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37
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+
id = cr.getInt(0);
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31
38
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mydata[i] = cr.getString(1);
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32
39
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i ++;
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33
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-
}while (cr.moveToNext()); {
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34
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-
int id = cr.getInt(0); //この行に対してerrormsg
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35
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-
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40
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+
foodName = cr.getString(1);
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36
41
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foodgram = cr.getDouble(2);
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37
42
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calorie = cr.getDouble(3);
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38
43
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protain = cr.getDouble(4);
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39
44
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carbon = cr.getDouble(5);
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40
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-
fat = cr.getDouble(6);
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45
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+
fat = cr.getDouble(6);
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46
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+
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41
47
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}
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48
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+
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42
49
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ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.requireActivity(),
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43
50
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android.R.layout.simple_dropdown_item_1line, mydata);
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44
51
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foodlist1.setAdapter(adapter);
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@@ -47,6 +54,32 @@
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47
54
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foodlist4.setAdapter(adapter);
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48
55
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49
56
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}
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57
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+
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58
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+
@Override
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59
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+
public void onResume() {
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60
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+
super.onResume();
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61
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+
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62
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+
mydb = new MySQLiteOpenHelper(requireActivity());
|
63
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+
db = mydb.getReadableDatabase();
|
64
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+
final String [] mydata;
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65
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+
ArrayList<String> array = new ArrayList<>();
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66
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+
String sql = "SELECT * FROM Products";
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67
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+
Cursor cr = db.rawQuery(sql, null);
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68
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+
cr.moveToFirst();
|
69
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+
mydata = new String[cr.getCount()];
|
70
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+
int i = 0;
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71
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+
do {
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72
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+
mydata[i] = cr.getString(1);
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73
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+
i ++;
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74
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+
}while (cr.moveToNext());
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75
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+
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.requireActivity(),
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76
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android.R.layout.simple_dropdown_item_1line, mydata);
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77
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+
foodlist1.setAdapter(adapter);
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78
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+
foodlist2.setAdapter(adapter);
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79
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+
foodlist3.setAdapter(adapter);
|
80
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+
foodlist4.setAdapter(adapter);
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81
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+
}
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82
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+
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50
83
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}
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51
84
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```
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52
85
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while文の中のcr.get()文を全て削除すると新規データも反映されるのですが、
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2
内容の修正
title
CHANGED
File without changes
|
body
CHANGED
@@ -45,6 +45,9 @@
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45
45
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foodlist2.setAdapter(adapter);
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46
46
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foodlist3.setAdapter(adapter);
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47
47
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foodlist4.setAdapter(adapter);
|
48
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+
|
49
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+
}
|
50
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+
}
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48
51
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```
|
49
52
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while文の中のcr.get()文を全て削除すると新規データも反映されるのですが、
|
50
53
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選択した行のデータの各列の情報をtextViewに反映させたいのでcr.get()文を書いています。
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1
内容の修正
title
CHANGED
File without changes
|
body
CHANGED
@@ -5,7 +5,19 @@
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|
5
5
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```
|
6
6
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|
7
7
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```pagefragment1
|
8
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+
public class PageFragment1 extends Fragment {
|
9
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+
|
10
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+
private double foodgram = 0.0d;
|
11
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+
private double calorie = 0.0d;
|
12
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+
private double protain = 0.0d;
|
13
|
+
private double fat = 0.0d;
|
14
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+
private double carbon = 0.0d;
|
15
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+
|
16
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+
@Override
|
17
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+
public void onViewCreated(View view, Bundle savedInstanceState) {
|
18
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+
super.onViewCreated(view, savedInstanceState);
|
19
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+
|
8
|
-
|
20
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+
//データベースの取り込み
|
9
21
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mydb = new MySQLiteOpenHelper(requireActivity());
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10
22
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db = mydb.getReadableDatabase();
|
11
23
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final String [] mydata;
|
@@ -24,8 +36,8 @@
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|
24
36
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foodgram = cr.getDouble(2);
|
25
37
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calorie = cr.getDouble(3);
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26
38
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protain = cr.getDouble(4);
|
27
|
-
|
39
|
+
carbon = cr.getDouble(5);
|
28
|
-
|
40
|
+
fat = cr.getDouble(6);
|
29
41
|
}
|
30
42
|
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.requireActivity(),
|
31
43
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android.R.layout.simple_dropdown_item_1line, mydata);
|