PhoneGap（Andriod）如何获得地理位置及拍摄照片

1.首先我们按照getting start的文档建立项目：

http://docs.phonegap.com/en/1.9.0/guide_getting-started_android_index.md.html#Getting%20Started%20with%20Android

2. 调用js

得到坐标：

function dump_pic(data) { var viewport = document.getElementById('viewport'); console.log(data); //alert(data); viewport.style.display = ""; viewport.style.position = "absolute"; viewport.style.top = "10px"; viewport.style.left = "10px"; document.getElementById("test_img").src = data;}function fail(msg) { alert(msg);}function show_pic() { navigator.camera.getPicture(dump_pic, fail, { quality : 50 });}