phonegap-呼叫android手機照相機
阿新 • • 發佈：2019-02-09
<!DOCTYPE html> <html> <head> <title>Capture Photo</title> <script type="text/javascript" charset="utf-8" src="cordova.js"></script> <script type="text/javascript" charset="utf-8"> var pictureSource; var destinationType; document.addEventListener("deviceready",onDeviceReady,false); function onDeviceReady() { //載入後執行 pictureSource=navigator.camera.PictureSourceType; destinationType=navigator.camera.DestinationType; } function onPhotoDataSuccess(imageData) { console.log(imageData); var smallImage = document.getElementById('smallImage'); smallImage.style.display = 'block'; smallImage.src = "data:image/jpeg;base64," + imageData; } function onPhotoURISuccess(imageURI) { console.log(imageURI); var largeImage = document.getElementById('largeImage'); largeImage.style.display = 'block'; largeImage.src = imageURI; } function capturePhoto() { navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 50, destinationType: destinationType.DATA_URL }); } function capturePhotoEdit() { navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 20, allowEdit: true, destinationType: destinationType.DATA_URL }); } function getPhoto(source) { navigator.camera.getPicture(onPhotoURISuccess, onFail, { quality: 50, destinationType: destinationType.FILE_URI, sourceType: source }); } function onFail(message) { alert('Failed because: ' + message); } </script> </head> <body> <button onclick="capturePhoto();">Capture Photo</button> <br> <button onclick="capturePhotoEdit();">Capture Editable Photo</button> <br> <button onclick="getPhoto(pictureSource.PHOTOLIBRARY);">From Photo Library</button><br> <button onclick="getPhoto(pictureSource.SAVEDPHOTOALBUM);">From Photo Album</button><br> <img style="display:none;width:60px;height:60px;" id="smallImage" src="" /> <img style="display:none;" id="largeImage" src="" /> </body> </html>