Tuesday, April 28, 2009

利用Intent 玩Google Map

Intents List: Invoking Google Applications on Android Devices有些更新!

Google Maps

URI :

geo:latitude,longitude
geo:latitude,longitude?z=zoom
geo:0,0?q=my+street+address
geo:0,0?q=business+near+city

Google Streetview

URI :

google.streetview:cbll=lat,lng&cbp=1,yaw,,pitch,zoom&mz=mapZoom

(The cbll field is required. The cbp and mz fields are optional.)

--

其他 :

顯示地圖

Uri uri = Uri.parse("geo:38.899533,-77.036476");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);


路徑規劃

Uri uri = Uri.parse("http://maps.google.com/maps? f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);

//where startLat, startLng, endLat, endLng are a long with 6 decimals
like: 50.123456

// 把把起點終點以經緯度表示然後丟給google map 去做路徑規劃

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