Intentã®Categoryã¨Extraã¨Flagã®ä¸è¦§è¡¨ãä½ã£ã¦ã¿ãã
ååã¾ã§ã«Activityã¨Broadcastã®Actionã«é¢ããæ¯ãèãæ´çãã¦ãã¾ããã
ä»åã¯å®ç¾©ãåºãæ¯ãèãã®ãã£ã«ã¿ãªã³ã°æ¹æ³ã§ãã Category ãæ´çãã¾ããã¾ãããã以å¤ã«ã Intent ã«æããéã«æ
å ±ãä»å ããã Extra ããIntent ãæããå
ã§èµ·åããã Activity ãã©ã®ããã«èµ·åããããæå®ã§ãã Flag ãæ´çãã¾ãã
ä»åã¯ç¹ã«æå³ä¸æãªç®æãå¤ããæ£ç´Flagã«é¢ãã¦ã¯ã¾ã£ããåããã¾ããã§ãããèªåã§ãå®éã«æ¤è¨¼ãã¦ã¿ã¾ãããä½ããææé ããããã§ãããããé¡ããã¾ãã
Categories
ãActionã®æ¯ãèããæ確ã«ããããã®Categoryããæå®ããæ¹æ³ãä¸è¦§è¡¨ã
ããã㯠AndroidManifest.xml ãã¡ã¤ã«å
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å®æ°å | 説æ | URL |
---|---|---|
CATEGORY_DEFAULT | æ¨æºã«ãã´ãª*1 | ã●ã |
CATEGORY_BROWSABLE | ãã©ã¦ã¶ããå®å ¨ã«èµ·åãããã¨ãå¯è½ã§ããã㨠| ã●ã |
CATEGORY_HOME | 端æ«ãèµ·åãããã¨ããæåã«èµ·åããããã®ã§ããã㨠| ã●ã |
CATEGORY_LAUNCHER | Homeç»é¢ã®ã¢ã¤ã³ã³ããèµ·åå¯è½ã§ããã㨠| ã●ã |
CATEGORY_INFO | ããã±ã¼ã¸æ å ±ãæä¾ããã¦ããã㨠| ã●ã |
CATEGORY_OPENABLE | å¿ ãURIãåã渡ãããã㨠| ã●ã |
CATEGORY_EMBED | æ´»åä¸ã§ãã親Activityã§ããã㨠| ã●ã |
CATEGORY_TAB | TabActivity å ã®ã¿ãã§ããã㨠| ã●ã |
CATEGORY_TEST | ãã¹ãã¨ãã¦ä½¿ç¨ããããã¨*2 | ã●ã |
CATEGORY_UNIT_TEST | Unitãã¹ãã¨ãã¦ä½¿ç¨ãããã㨠| ã●ã |
CATEGORY_MONKEY | Monkeyã¨ãããã¹ãèªååãã¼ã«ãèµ°ããããã¨ãå¯è½ãªã㨠| ã●ã |
CATEGORY_FRAMEWORK_INSTRUMENTATION_TEST | ãã¹ãããã¦ãããã¬ã¼ã ã¯ã¼ã¯ã§ããã㨠| ã●ã |
CATEGORY_ALTERNATIVE | ã¦ã¼ã¶ã¼ãç¾å¨åç §ãã¦ãããã¼ã¿ã«å¯¾ãã代æ¿ã§ããåä½ãå¯è½ã§ããã㨠| ã●ã |
CATEGORY_SELECTED_ALTERNATIVE | ã¦ã¼ã¶ã¼ãé¸æãããã¼ã¿ã«å¯¾ãã代æ¿ã§ããåä½ãå¯è½ã§ããã㨠| ã●ã |
CATEGORY_PREFERENCE | ï¼ï¼ï¼ | ã●ã |
CATEGORY_DEVELOPMENT_PREFERENCE | ï¼ï¼ï¼ | ã●ã |
CATEGORY_SAMPLE_CODE | ãµã³ãã«ã¨ä½¿ç¨ããããã«ãã³ã¼ãåããã¦ããå¿ è¦ããããã¨*3 | ã●ã |
Extra Data
ãIntentã«æããã¨ãã«æ¸¡ããã¼ã¿ã®ç¨®é¡ã示ãå®æ°ãã®ä¸è¦§è¡¨ã
ã½ã¼ã¹å
㧠Intent#putExtra(String, Bundle)ã¨æå®ãã¾ã*4ã
å®æ°å | 説æ | URL |
---|---|---|
EXTRA_EMAIL | ã¡ã¼ã«ã¢ãã¬ã¹ | ã●ã |
EXTRA_CC | ã¡ã¼ã«CC | ã●ã |
EXTRA_BCC | ã¡ã¼ã«ã®BCC | ã●ã |
EXTRA_SUBJECT | ã¡ãã»ã¼ã¸ã®ä»¶å | ã●ã |
EXTRA_PHONE_NUMBER | ACTION_NEW_OUTGOING_CALL*5ãããã¯ACTION_CALL*6ã§æããé»è©±çªå· | ã●ã |
EXTRA_STREAM | ACTION_SEND*7ã§ããã¼ããã£ã¹ãããããã¼ã¿ã¹ããªã¼ã | ã●ã |
EXTRA_TEXT | ACTION_SEND*8ã§ããã¼ããã£ã¹ããããããã¹ããã¼ã¿ | ã●ã |
EXTRA_KEY_EVENT | Intentã«æãããã£ããã¨ãªã£ãKeyEvent | ã●ã |
EXTRA_ALARM_COUNT | ã¢ã©ã¼ã åæ° | ã●ã |
EXTRA_DATA_REMOVED | ã¢ã³ã¤ã³ã¹ãã¼ã«å¯¾è±¡ | ã●ã |
EXTRA_REPLACING | ACTION_PACKAGE_REMOVED*9ã§åé¤ããã¢ããªã±ã¼ã·ã§ã³ããã±ã¼ã¸ | ã●ã |
EXTRA_DONT_KILL_APP | 使ç¨ä¸ã®ããACTION_PACKAGE_REMOVEDãããã¯ACTION_PACKAGE_CHANGEDã«å¤±æ | ã●ã |
EXTRA_INTENT | ACTION_PICK_ACTIVITY*10ã§é¸æãããActivity | ã●ã |
EXTRA_TITLE | ACTION_CHOOSER*11ã§é¸æãããActivity | ã●ã |
EXTRA_SHORTCUT_ICON | Iconã®ã·ã§ã¼ãã«ãã | ã●ã |
EXTRA_SHORTCUT_ICON_RESOURCE | ï¼ï¼ï¼ | ã●ã |
EXTRA_SHORTCUT_INTENT | Intentã®ã·ã§ã¼ãã«ãã | ã●ã |
EXTRA_SHORTCUT_NAME | ååã®ã·ã§ã¼ãã«ãã | ã●ã |
EXTRA_TEMPLATE | ACTION_INSERT*12ã§ä½æãããã¨ãã®åæãã¼ã¿ | ã●ã |
EXTRA_UID | ï¼ï¼ï¼ | ã●ã |
Flags
ãå¼ã³åºãããå´ã®èµ·åããæ¯ãèãããæå®ããæ¹æ³ã®ä¸è¦§ã
ã½ã¼ã¹å
㧠setFlags(int) ã addFlags(int) ã¨æå®ãã¾ãã
å®æ°å | 説æ | URL |
---|---|---|
FLAG_FROM_BACKGROUND | ããã¯ã°ã©ã¦ã³ãã§å¼ã³åºããã | ã●ã |
FLAG_ACTIVITY_NEW_TASK | ã¹ã¿ãã¯ã«æ®ã£ã¦ãã¦ããæ°ããã¿ã¹ã¯ãèµ·åããã | ã●ã |
FLAG_ACTIVITY_MULTIPLE_TASK | FLAG_ACTIVITY_NEW_TASKã¨çµã¿åããããã¨ã§ãåãActivityãèµ·åãã¦ãã¦ãå¥Activityã¨ãã¦èµ·åããã*13 | ã●ã |
FLAG_ACTIVITY_SINGLE_TOP | ã¹ã¿ãã¯ã®å é ã¨åActivityã®å ´åã¯æ°ããActivityãä½ããããåActivityã§ç¡ãå ´åã¯æ°ããActivityãçæããã | ã●ã |
FLAG_ACTIVITY_CLEAR_TOP | å¼ã³åºãActivity以å¤ã®Activityãã¯ãªã¢ãã¦èµ·åããã | ã●ã |
FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET | å¼ã³åºãActivityã¨ãã®ä¸ã«ããActivityãä¸æ¦å ¨ã¦ã¯ãªã¢ããã | ã●ã |
FLAG_ACTIVITY_RESET_TASK_IF_NEEDED | ã¹ã¿ãã¯ãå ¨ã¦ã¯ãªã¢ãã¦ãæ°ããActivityãçæããã | ã●ã |
FLAG_ACTIVITY_NO_HISTORY | å±¥æ´ã«ã¹ã¿ãã¯ã«æ®ããèµ·åããã | ã●ã |
FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY | å±¥æ´ãã¹ã¿ãã¯ã«æ®ã£ã¦ãããªãããã¡ããå©ç¨ãã¦èµ·åããã | ã●ã |
FLAG_ACTIVITY_BROUGHT_TO_FRONT | ï¼ï¼ï¼ | ã●ã |
FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS | ï¼ï¼ï¼ | ã●ã |
FLAG_ACTIVITY_FORWARD_RESULT | ï¼ï¼ï¼ | ã●ã |
FLAG_ACTIVITY_NO_USER_ACTION | ï¼ï¼ï¼ | ã●ã |
FLAG_ACTIVITY_PREVIOUS_IS_TOP | ï¼ï¼ï¼ | ã●ã |
FLAG_ACTIVITY_REORDER_TO_FRONT | ï¼ï¼ï¼ | ã●ã |
FLAG_DEBUG_LOG_RESOLUTION | ï¼ï¼ï¼ | ã●ã |
FLAG_GRANT_READ_URI_PERMISSION | ï¼ï¼ï¼ | ã●ã |
FLAG_GRANT_WRITE_URI_PERMISSION | ï¼ï¼ï¼ | ã●ã |
FLAG_RECEIVER_REGISTERED_ONLY | ï¼ï¼ï¼ | ã●ã |
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*1:ä»ã«ã«ãã´ãªãæå®ããªãå ´åãã«ãã´ãªæå®æ¼ãã§ç¡ããã¨ã表ãããã«è¨å®ããã®ããªï¼
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*3:æå³ä¸æ
*4:Bundleã¯åã渡ããã¼ã¿ã HashMap ã§æ ¼ç´ããæ å ±
*5:[http://d.hatena.ne.jp/hyoromo/20091002/1254498107:title=Broadcast Action]ãåç §ã«ãã¦ãã ãã
*6:[http://d.hatena.ne.jp/hyoromo/20090929/1254237656:title=Activity Acition]ãåç §ã«ãã¦ãã ãã
*7:[http://d.hatena.ne.jp/hyoromo/20090929/1254237656:title=Activity Action]ãåèã«ãã¦ãã ãã
*8:[http://d.hatena.ne.jp/hyoromo/20090929/1254237656:title=Activity Action]ãåèã«ãã¦ãã ãã
*9:[http://d.hatena.ne.jp/hyoromo/20091002/1254498107:title=Broadcast Action]ãåèã«ãã¦ãã ãã
*10:[http://d.hatena.ne.jp/hyoromo/20090929/1254237656:title=Activity Action]ãåç §ã«ãã¦ãã ãã
*11:[http://d.hatena.ne.jp/hyoromo/20090929/1254237656:title=Activity Action]ãåèã«ãã¦ãã ãã
*12:[http://d.hatena.ne.jp/hyoromo/20090929/1254237656:title=Activity Action]ãåèã«ãã¦ãã ãã
*13:FLAG_ACTIVITY_NEW_TASKã§æ¢ã«ãããªã®ã§ã¯ï¼