[Résolu] La syntaxe de l'élément <activity>

    <activity android:allowTaskReparenting=["true" | "false"]
              android:alwaysRetainTaskState=["true" | "false"]
              android:clearTaskOnLaunch=["true" | "false"]
              android:configChanges=["mcc", "mnc", "locale",
                                     "touchscreen", "keyboard", "keyboardHidden",
                                     "navigation", "screenLayout", "fontScale", "uiMode",
                                     "orientation", "screenSize", "smallestScreenSize"]
              android:enabled=["true" | "false"]
              android:excludeFromRecents=["true" | "false"]
              android:exported=["true" | "false"]
              android:finishOnTaskLaunch=["true" | "false"]
              android:hardwareAccelerated=["true" | "false"]
              android:icon="drawable resource"
              android:label="string resource"
              android:launchMode=["multiple" | "singleTop" |
                                  "singleTask" | "singleInstance"]
              android:multiprocess=["true" | "false"]
              android:name="string"
              android:noHistory=["true" | "false"]  
              android:parentActivityName="string" 
              android:permission="string"
              android:process="string"
              android:screenOrientation=["unspecified" | "behind" |
                                         "landscape" | "portrait" |
                                         "reverseLandscape" | "reversePortrait" |
                                         "sensorLandscape" | "sensorPortrait" |
                                         "userLandscape" | "userPortrait" |
                                         "sensor" | "fullSensor" | "nosensor" |
                                         "user" | "fullUser" | "locked"]
              android:stateNotNeeded=["true" | "false"]
              android:taskAffinity="string"
              android:theme="resource or theme"
              android:uiOptions=["none" | "splitActionBarWhenNarrow"]
              android:windowSoftInputMode=["stateUnspecified",
                                           "stateUnchanged", "stateHidden",
                                           "stateAlwaysHidden", "stateVisible",
                                           "stateAlwaysVisible", "adjustUnspecified",
                                           "adjustResize", "adjustPan"] >   
        . . .
    </activity>