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トップに関する質問Long型からのDate変換

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質問編集履歴

2

文字列返還箇所を追加しました

2018/01/21 11:48

投稿

.Won
.Won

スコア66

title CHANGED
File without changes
body CHANGED
@@ -4,37 +4,42 @@
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4
  どのようにすればいいですか？
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5
 
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  ```Java
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+ // 日付取得箇所
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  final String[] EVENT_PROJECTION = new String[]{
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- Events.CALENDAR_ID,
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+ Events.CALENDAR_ID,
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- Events.ORGANIZER,
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+ Events.ORGANIZER,
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- Events.ACCOUNT_NAME,
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+ Events.ACCOUNT_NAME,
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- Events.TITLE,
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+ Events.TITLE,
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- Events.DESCRIPTION,
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+ Events.DESCRIPTION,
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- Events.DTSTART,
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+ Events.DTSTART,
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- Events.DTEND
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+ Events.DTEND
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- };
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+ };
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+ ContentResolver cr = getContentResolver();
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+ String selection = "(" + Events.ACCOUNT_TYPE + " = ?)";
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+ String[] selectionArgs = new String[]{"com.google"};
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+ if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_CALENDAR) != ckageManager.PERMISSION_GRANTED) {
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+ return;
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+ }
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+ Cursor cur = cr.query(Events.CONTENT_URI, EVENT_PROJECTION, null, null, null);
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+ adapter.getItemList().clear();
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+ while(cur.moveToNext()){
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+ Toast.makeText(MainActivity.this,cur.getString(cur.getColumnIndex(Events.DTSTART)),Tot.LENGTH_SHORT).show();
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+ Item item = new Item();
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+ item.dtStartLong = cur.getLong(cur.getColumnIndex(Events.DTSTART));
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+ em.setAccountName(cur.getString(cur.getColumnIndex(Events.ACCOUNT_NAME)));
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+ item.setId(cur.getString(cur.getColumnIndex(Events.CALENDAR_ID)));
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+ item.setTitle(cur.getString(cur.getColumnIndex(Events.TITLE)));
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+ item.setDetails(cur.getString(cur.getColumnIndex(Events.DESCRIPTION)));
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+ item.setOrganizate(cur.getString(cur.getColumnIndex(Events.ORGANIZER)));
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+ item.setDtStart(new Date(cur.getLong(cur.getColumnIndex(Events.DTSTART))));
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+ item.setDtEnd(new Date(cur.getLong(cur.getColumnIndex(Events.DTSTART))));
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+ adapter.getItemList().add(item);
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+ }
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- ContentResolver cr = getContentResolver();
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- String selection = "(" + Events.ACCOUNT_TYPE + " = ?)";
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- String[] selectionArgs = new String[]{"com.google"};
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- if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_CALENDAR) != PackageManager.PERMISSION_GRANTED) {
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- return;
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- }
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- Cursor cur = cr.query(Events.CONTENT_URI, EVENT_PROJECTION, null, null, null);
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- adapter.getItemList().clear();
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- while(cur.moveToNext()){
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- Toast.makeText(MainActivity.this,cur.getString(cur.getColumnIndex(Events.DTSTART)),Toast.LENGTH_SHORT).show();
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- Item item = new Item();
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- item.dtStartLong = cur.getLong(cur.getColumnIndex(Events.DTSTART));
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- item.setAccountName(cur.getString(cur.getColumnIndex(Events.ACCOUNT_NAME)));
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- item.setId(cur.getString(cur.getColumnIndex(Events.CALENDAR_ID)));
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- item.setTitle(cur.getString(cur.getColumnIndex(Events.TITLE)));
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- item.setDetails(cur.getString(cur.getColumnIndex(Events.DESCRIPTION)));
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- item.setOrganizate(cur.getString(cur.getColumnIndex(Events.ORGANIZER)));
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- item.setDtStart(new Date(cur.getLong(cur.getColumnIndex(Events.DTSTART))));
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- item.setDtEnd(new Date(cur.getLong(cur.getColumnIndex(Events.DTSTART))));
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40
 
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+ // 文字列変換箇所
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- adapter.getItemList().add(item);
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+ public String getDtStartToString(){
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+ return String.valueOf(dtStart.getYear() + "年" + dtStart.getMonth()) + "月" + String.valueOf(dtStart.getDay()) + "日";
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- }
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+ }
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  ```

1

ソースコードを載せました

2018/01/21 11:48

投稿

.Won
.Won

スコア66

title CHANGED
File without changes
body CHANGED
@@ -1,4 +1,40 @@
1
1
  私はカレンダーからDateを受け取りたいと思っています。
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2
  しかし、Long型のUTCで帰ってきているのでDateに直せません
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3
 
4
- どのようにすればいいですか？
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+ どのようにすればいいですか？
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+
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+ ```Java
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+ final String[] EVENT_PROJECTION = new String[]{
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+ Events.CALENDAR_ID,
9
+ Events.ORGANIZER,
10
+ Events.ACCOUNT_NAME,
11
+ Events.TITLE,
12
+ Events.DESCRIPTION,
13
+ Events.DTSTART,
14
+ Events.DTEND
15
+ };
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+
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+ ContentResolver cr = getContentResolver();
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+ String selection = "(" + Events.ACCOUNT_TYPE + " = ?)";
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+ String[] selectionArgs = new String[]{"com.google"};
20
+ if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_CALENDAR) != PackageManager.PERMISSION_GRANTED) {
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+ return;
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+ }
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+ Cursor cur = cr.query(Events.CONTENT_URI, EVENT_PROJECTION, null, null, null);
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+
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+ adapter.getItemList().clear();
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+ while(cur.moveToNext()){
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+ Toast.makeText(MainActivity.this,cur.getString(cur.getColumnIndex(Events.DTSTART)),Toast.LENGTH_SHORT).show();
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+ Item item = new Item();
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+ item.dtStartLong = cur.getLong(cur.getColumnIndex(Events.DTSTART));
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+ item.setAccountName(cur.getString(cur.getColumnIndex(Events.ACCOUNT_NAME)));
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+ item.setId(cur.getString(cur.getColumnIndex(Events.CALENDAR_ID)));
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+ item.setTitle(cur.getString(cur.getColumnIndex(Events.TITLE)));
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+ item.setDetails(cur.getString(cur.getColumnIndex(Events.DESCRIPTION)));
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+ item.setOrganizate(cur.getString(cur.getColumnIndex(Events.ORGANIZER)));
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+ item.setDtStart(new Date(cur.getLong(cur.getColumnIndex(Events.DTSTART))));
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+ item.setDtEnd(new Date(cur.getLong(cur.getColumnIndex(Events.DTSTART))));
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+
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+ adapter.getItemList().add(item);
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+ }
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+ ```