在Android中使用PhoneGap選擇圖像/視頻

Question

如何在Android中使用PhoneGap選擇圖像/視頻（或拍攝照片/視頻）？

我有一個網絡表單需要選擇圖像/視頻內容並提交表單上傳內容。 PhoneGap能夠做到這一點嗎？或者我必須回退到原生Android代碼？

Answer 1

是的，你可以上傳圖片到服務器的PhoneGap

下面是代碼挑

document.addEventListener("deviceready", onDeviceReady, false); 

function onDeviceReady() { 
    pictureSource = navigator.camera.PictureSourceType; 
    destinationType = navigator.camera.DestinationType; 
} 

    function capturePhoto() { 
    navigator.camera.getPicture(onPhotoURISuccess, onFail, { quality: 50, 
    destinationType: destinationType.FILE_URI }); 
} 

function getPhoto(source) { 
    navigator.camera.getPicture(onPhotoURISuccess, onFail, { quality: 50, 
    destinationType: destinationType.FILE_URI, 
    sourceType: source }); 
} 

function onPhotoURISuccess(imageURI) { 
    // do whatever with imageURI 
} 

在HTML中你必須寫

<button class="btn large" onclick="capturePhoto();">Capture Photo</button> 
<button class="btn large" onclick="getPhoto(pictureSource.PHOTOLIBRARY);">From 
     Photo Library</button> 

視頻

圖像或視頻

Camera.MediaType = { 
    PICTURE: 0,    // allow selection of still pictures only. DEFAULT. Will return format specified via DestinationType 
    VIDEO: 1,    // allow selection of video only, WILL ALWAYS RETURN FILE_URI 
    ALLMEDIA : 2  } 

甚至你可以通過這個

http://docs.phonegap.com/en/1.4.0/phonegap_camera_camera.md.html#Camera