Android Intent 정리

http://www.jopenbusiness.com/tc/oss/210

Android를 공부하면서 Intent를 다음과 같이 정리해 보았다. Android에서는 Intent와 View가 가장 복잡한 것 같다.

Intent

public class android.content.Intent implements Parcelable 

• 정의

원하는 실제 행동을 호출할 때 사용하는 객체

애플리케이션에서 다른 모듈의 기능을 호출할 때 사용하는 객체

Intent 핸들러(Activity, Service, BroadcastReceiver)에 의해서 처리됨

• 구성

Component가 Data와 Type로 지정된 대상에 대해 Category와 Action으로 지정된 행위를 한다. 추가적인 정보는 Extras로 제공 한다.

Category	인텐트의 분류로 여러 값을 가질 수 있음 Category가 있고 Action이 없을 경우 모든 Action이 매핑됨 CATEGORY_DEFAULT = "android.intent.category.DEFAULT"; CATEGORY_BROWSABLE = "android.intent.category.BROWSABLE"; CATEGORY_ALTERNATIVE = "android.intent.category.ALTERNATIVE"; CATEGORY_SELECTED_ALTERNATIVE = "android.intent.category.SELECTED_ALTERNATIVE"; CATEGORY_TAB = "android.intent.category.TAB"; CATEGORY_LAUNCHER = "android.intent.category.LAUNCHER"; CATEGORY_INFO = "android.intent.category.INFO"; CATEGORY_HOME = "android.intent.category.HOME"; CATEGORY_PREFERENCE = "android.intent.category.PREFERENCE"; CATEGORY_DEVELOPMENT_PREFERENCE = "android.intent.category.DEVELOPMENT_PREFERENCE"; CATEGORY_EMBED = "android.intent.category.EMBED"; CATEGORY_MONKEY = "android.intent.category.MONKEY"; CATEGORY_TEST = "android.intent.category.TEST"; CATEGORY_UNIT_TEST = "android.intent.category.UNIT_TEST"; CATEGORY_SAMPLE_CODE = "android.intent.category.SAMPLE_CODE"; CATEGORY_OPENABLE = "android.intent.category.OPENABLE"; CATEGORY_FRAMEWORK_INSTRUMENTATION_TEST = "android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST"; CATEGORY_CAR_DOCK = "android.intent.category.CAR_DOCK"; CATEGORY_DESK_DOCK = "android.intent.category.DESK_DOCK";
Action	인텐트의 액션 Category가 없고 Action이 있을 경우, Category가 없는 Action만 매핑됨 ACTION_MAIN = "android.intent.action.MAIN"; ACTION_VIEW = "android.intent.action.VIEW"; ACTION_DEFAULT = "android.intent.action.VIEW"; ACTION_ATTACH_DATA = "android.intent.action.ATTACH_DATA"; ACTION_EDIT = "android.intent.action.EDIT"; ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT"; ACTION_PICK = "android.intent.action.PICK"; ACTION_CREATE_SHORTCUT = "android.intent.action.CREATE_SHORTCUT"; ACTION_CHOOSER = "android.intent.action.CHOOSER"; ACTION_GET_CONTENT = "android.intent.action.GET_CONTENT"; ACTION_DIAL = "android.intent.action.DIAL"; ACTION_CALL = "android.intent.action.CALL"; ACTION_SENDTO = "android.intent.action.SENDTO"; ACTION_SEND = "android.intent.action.SEND"; ACTION_SEND_MULTIPLE = "android.intent.action.SEND_MULTIPLE"; ACTION_ANSWER = "android.intent.action.ANSWER"; ACTION_INSERT = "android.intent.action.INSERT"; ACTION_DELETE = "android.intent.action.DELETE"; ACTION_RUN = "android.intent.action.RUN"; ACTION_SYNC = "android.intent.action.SYNC"; ACTION_PICK_ACTIVITY = "android.intent.action.PICK_ACTIVITY"; ACTION_SEARCH = "android.intent.action.SEARCH"; ACTION_SYSTEM_TUTORIAL = "android.intent.action.SYSTEM_TUTORIAL"; ACTION_WEB_SEARCH = "android.intent.action.WEB_SEARCH"; ACTION_ALL_APPS = "android.intent.action.ALL_APPS"; ACTION_SET_WALLPAPER = "android.intent.action.SET_WALLPAPER"; ACTION_BUG_REPORT = "android.intent.action.BUG_REPORT"; ACTION_FACTORY_TEST = "android.intent.action.FACTORY_TEST"; ACTION_CALL_BUTTON = "android.intent.action.CALL_BUTTON"; ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND"; ACTION_SEARCH_LONG_PRESS = "android.intent.action.SEARCH_LONG_PRESS"; ACTION_POWER_USAGE_SUMMARY = "android.intent.action.POWER_USAGE_SUMMARY"; ACTION_SCREEN_OFF = "android.intent.action.SCREEN_OFF"; ACTION_SCREEN_ON = "android.intent.action.SCREEN_ON"; ACTION_USER_PRESENT = "android.intent.action.USER_PRESENT"; ACTION_TIME_TICK = "android.intent.action.TIME_TICK"; ACTION_TIME_CHANGED = "android.intent.action.TIME_SET"; ACTION_DATE_CHANGED = "android.intent.action.DATE_CHANGED"; ACTION_TIMEZONE_CHANGED = "android.intent.action.TIMEZONE_CHANGED"; ACTION_BOOT_COMPLETED = "android.intent.action.BOOT_COMPLETED"; ACTION_CLOSE_SYSTEM_DIALOGS = "android.intent.action.CLOSE_SYSTEM_DIALOGS"; ACTION_PACKAGE_INSTALL = "android.intent.action.PACKAGE_INSTALL"; ACTION_PACKAGE_ADDED = "android.intent.action.PACKAGE_ADDED"; ACTION_PACKAGE_REPLACED = "android.intent.action.PACKAGE_REPLACED"; ACTION_PACKAGE_REMOVED = "android.intent.action.PACKAGE_REMOVED"; ACTION_PACKAGE_CHANGED = "android.intent.action.PACKAGE_CHANGED"; ACTION_PACKAGE_RESTARTED = "android.intent.action.PACKAGE_RESTARTED"; ACTION_PACKAGE_DATA_CLEARED = "android.intent.action.PACKAGE_DATA_CLEARED"; ACTION_UID_REMOVED = "android.intent.action.UID_REMOVED"; ACTION_WALLPAPER_CHANGED = "android.intent.action.WALLPAPER_CHANGED"; ACTION_CONFIGURATION_CHANGED = "android.intent.action.CONFIGURATION_CHANGED"; ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED"; ACTION_BATTERY_CHANGED = "android.intent.action.BATTERY_CHANGED"; ACTION_BATTERY_LOW = "android.intent.action.BATTERY_LOW"; ACTION_BATTERY_OKAY = "android.intent.action.BATTERY_OKAY"; ACTION_POWER_CONNECTED = "android.intent.action.ACTION_POWER_CONNECTED"; ACTION_POWER_DISCONNECTED = "android.intent.action.ACTION_POWER_DISCONNECTED"; ACTION_SHUTDOWN = "android.intent.action.ACTION_SHUTDOWN"; ACTION_DEVICE_STORAGE_LOW = "android.intent.action.DEVICE_STORAGE_LOW"; ACTION_DEVICE_STORAGE_OK = "android.intent.action.DEVICE_STORAGE_OK"; ACTION_MANAGE_PACKAGE_STORAGE = "android.intent.action.MANAGE_PACKAGE_STORAGE"; ACTION_UMS_CONNECTED = "android.intent.action.UMS_CONNECTED"; ACTION_UMS_DISCONNECTED = "android.intent.action.UMS_DISCONNECTED"; ACTION_MEDIA_REMOVED = "android.intent.action.MEDIA_REMOVED"; ACTION_MEDIA_UNMOUNTED = "android.intent.action.MEDIA_UNMOUNTED"; ACTION_MEDIA_CHECKING = "android.intent.action.MEDIA_CHECKING"; ACTION_MEDIA_NOFS = "android.intent.action.MEDIA_NOFS"; ACTION_MEDIA_MOUNTED = "android.intent.action.MEDIA_MOUNTED"; ACTION_MEDIA_SHARED = "android.intent.action.MEDIA_SHARED"; ACTION_MEDIA_BAD_REMOVAL = "android.intent.action.MEDIA_BAD_REMOVAL"; ACTION_MEDIA_UNMOUNTABLE = "android.intent.action.MEDIA_UNMOUNTABLE"; ACTION_MEDIA_EJECT = "android.intent.action.MEDIA_EJECT"; ACTION_MEDIA_SCANNER_STARTED = "android.intent.action.MEDIA_SCANNER_STARTED"; ACTION_MEDIA_SCANNER_FINISHED = "android.intent.action.MEDIA_SCANNER_FINISHED"; ACTION_MEDIA_SCANNER_SCAN_FILE = "android.intent.action.MEDIA_SCANNER_SCAN_FILE"; ACTION_MEDIA_BUTTON = "android.intent.action.MEDIA_BUTTON"; ACTION_CAMERA_BUTTON = "android.intent.action.CAMERA_BUTTON"; ACTION_GTALK_SERVICE_CONNECTED = "android.intent.action.GTALK_CONNECTED"; ACTION_GTALK_SERVICE_DISCONNECTED = "android.intent.action.GTALK_DISCONNECTED"; ACTION_INPUT_METHOD_CHANGED = "android.intent.action.INPUT_METHOD_CHANGED"; ACTION_AIRPLANE_MODE_CHANGED = "android.intent.action.AIRPLANE_MODE"; ACTION_PROVIDER_CHANGED = "android.intent.action.PROVIDER_CHANGED"; ACTION_HEADSET_PLUG = "android.intent.action.HEADSET_PLUG"; ACTION_NEW_OUTGOING_CALL = "android.intent.action.NEW_OUTGOING_CALL"; ACTION_REBOOT = "android.intent.action.REBOOT"; ACTION_DOCK_EVENT = "android.intent.action.DOCK_EVENT";
Data	작업 요청 URI 종류 1 : scheme, authority, path 예) weather://com.msi.manning/loc?zip=12345 종류 2 : MIME 형식, Content Provider와 연계됨 예) content://com.google.provider.NotePad/notes Scheme가 있고 Type이 없으면, 모든 Type이 매핑됨 Scheme가 없고 Type이 있으면, 모든 Scheme가 매핑됨 Scheme가 없고 Type이 없으면, 매핑되지 않음
Type	MIME 타입
Component
Extras	추가 데이터, Bundle

• 인텐트 선언

• 명시적 선언 : new Intent(Context packageContext, Class cls)
• 묵시적 선언 : new Intent(String action, Uri uri)

• 인텐트 핸들러

Activity	android.content.Context.startActivity(Intent intent)
Service	android.content.Context.startService(Intent intent) android.content.Context.bindService(Intent intent, ServiceConnection serviceconnection, int i)
BroadcastReceiver	android.content.Context.sendBroadcast(Intent intent) android.content.Context.sendStickyBroadcast(Intent intent) android.content.Context.sendOrderedBroadcast(Intent intent, String receiverPermission) android.content.BroadcastReceiver.onReceive(Context context, Intent intent)

• IntentFilter

• AndroidManifest.xml

Intent intent = new Intent(Constants.INTENT_ACTION_VIEW_LIST);
startActivity(intent);

<activity android:name="ReviewList"> 또는 <service> 또는 <receiver>
    <intent-filter>
        <category android:name="android.intent.category.DEFAULT" />
        <action   android:name="com.msi.manning.restaurant.VIEW_LIST" />
        <data     android:scheme="weather" android:host="com.msi.manning" />
    </intent-filter>
</activity>