Android Hacks - Hack27 ～ Hack29
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「Android Hacks ―プロが教えるテクニック & ツール」(株式会社ブリリアントサービス 著)を教材とした勉強会でのまとめ資料です。 http://www.oreilly.co.jp/books/9784873114569/
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Android Hacks - Hack27 ～ Hack29
- 1. ANDROID HACKS #21,27,28,29 担当： tsuruoka 09/19/11
Editor's Notes
- *requestLocationUpdates provider the name of the provider with which to register minTime the minimum time interval for notifications, in milliseconds. This field is only used as a hint to conserve power, and actual time between location updates may be greater or lesser than this value. minDistance the minimum distance interval for notifications, in meters listener a {#link LocationListener} whose onLocationChanged(Location) method will be called for each location update
- *requestLocationUpdates provider the name of the provider with which to register minTime the minimum time interval for notifications, in milliseconds. This field is only used as a hint to conserve power, and actual time between location updates may be greater or lesser than this value. minDistance the minimum distance interval for notifications, in meters listener a {#link LocationListener} whose onLocationChanged(Location) method will be called for each location update
- ACCURACY に関しては API Level 9 (GingerBread) から ３段階になるようです！ Since: API Level 9 a constant indicating a high accuracy requirement - may be used for horizontal, altitude, speed or bearing accuracy. For horizontal and vertical position this corresponds roughly to an accuracy of less than 100 meters. Constant Value: 3 (0x00000003) public static final int ACCURACY_LOW Since: API Level 9 A constant indicating a low location accuracy requirement - may be used for horizontal, altitude, speed or bearing accuracy. For horizontal and vertical position this corresponds roughly to an accuracy of greater than 500 meters. Constant Value: 1 (0x00000001) public static final int ACCURACY_MEDIUM Since: API Level 9 A constant indicating a medium accuracy requirement - currently used only for horizontal accuracy. For horizontal position this corresponds roughly to to an accuracy of between 100 and 500 meters. Constant Value: 2 (0x00000002)
- ACCURACY に関しては API Level 9 (GingerBread) から ３段階になるようです！ Since: API Level 9 a constant indicating a high accuracy requirement - may be used for horizontal, altitude, speed or bearing accuracy. For horizontal and vertical position this corresponds roughly to an accuracy of less than 100 meters. Constant Value: 3 (0x00000003) public static final int ACCURACY_LOW Since: API Level 9 A constant indicating a low location accuracy requirement - may be used for horizontal, altitude, speed or bearing accuracy. For horizontal and vertical position this corresponds roughly to an accuracy of greater than 500 meters. Constant Value: 1 (0x00000001) public static final int ACCURACY_MEDIUM Since: API Level 9 A constant indicating a medium accuracy requirement - currently used only for horizontal accuracy. For horizontal position this corresponds roughly to to an accuracy of between 100 and 500 meters. Constant Value: 2 (0x00000002)