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Take square image with Cordova (Phonegap) Camera API?


Take square image with Cordova (Phonegap) Camera API?

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Take square image with Cordova (Phonegap) Camera API?
Tag : ios , By : CHeMoTaCTiC
Date : November 24 2020, 05:47 AM


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Phonegap/Cordova not showing camera


Tag : development , By : Steven Weber
Date : March 29 2020, 07:55 AM
I hope this helps you . YES! i finally got it to work, i downgraded from phonegap 2.3.0 to 2.0.0
For anyone with the same problem here is my final code:
    <script src="assets/js/cordova-2.0.0.js"></script>
    <script type="text/javascript" charset="utf-8">

        // Called when capture operation is finished
        //
        function captureSuccess(mediaFiles) {
            //var i, len;
            //for (i = 0, len = mediaFiles.length; i < len; i += 1) {
            //    //uploadFile(mediaFiles[i]);
            //}
            //navigator.notification.alert('Weee', null, 'Great success!');
        }

        // Called if something bad happens.
        // 
        function captureError(error) {
            //var msg = 'An error occurred during capture: ' + error.code;
            //navigator.notification.alert(msg, null, 'Uh oh!');
        }

        // A button will call this function
        //
        function captureImage() {
            // Launch device camera application, 
            // allowing user to capture up to 2 images
            navigator.device.capture.captureImage(captureSuccess, captureError, { limit: 2 });
        }

        // Upload files to server
        function uploadFile(mediaFile) {
            var ft = new FileTransfer(),
                path = mediaFile.fullPath,
                name = mediaFile.name;

            ft.upload(path,
                "http://my.domain.com/upload.php",
                function (result) {
                    console.log('Upload success: ' + result.responseCode);
                    console.log(result.bytesSent + ' bytes sent');
                },
                function (error) {
                    console.log('Error uploading file ' + path + ': ' + error.code);
                },
                { fileName: name });
        }
    </script>


    <script type="text/javascript" charset="utf-8">

        var pictureSource;   // picture source
        var destinationType; // sets the format of returned value 

        // Wait for Cordova to connect with the device
        //
        function onLoad() { document.addEventListener("deviceready", onDeviceReady, false); }

        // Cordova is ready to be used!
        //
        function onDeviceReady() {
            pictureSource = navigator.camera.PictureSourceType;
            destinationType = navigator.camera.DestinationType;
            alert("device is ready");
        }

        // Called when a photo is successfully retrieved
        //
        function onPhotoDataSuccess(imageData) {
            // Uncomment to view the base64 encoded image data
            // console.log(imageData);

            // Get image handle
            //
            var smallImage = document.getElementById('smallImage');

            // Unhide image elements
            //
            smallImage.style.display = 'block';

            // Show the captured photo
            // The inline CSS rules are used to resize the image
            //
            smallImage.src = "data:image/jpeg;base64," + imageData;
        }

        // Called when a photo is successfully retrieved
        //
        function onPhotoURISuccess(imageURI) {
            // Uncomment to view the image file URI 
            // console.log(imageURI);

            // Get image handle
            //
            var largeImage = document.getElementById('largeImage');

            // Unhide image elements
            //
            largeImage.style.display = 'block';

            // Show the captured photo
            // The inline CSS rules are used to resize the image
            //
            largeImage.src = imageURI;
        }

        // A button will call this function
        //
        function capturePhoto() {
            // Take picture using device camera and retrieve image as base64-encoded string
            navigator.camera.getPicture(onPhotoDataSuccess, onFail, {
                quality: 50,
                destinationType: destinationType.DATA_URL
            });
        }

        // A button will call this function
        //
        function capturePhotoEdit() {
            // Take picture using device camera, allow edit, and retrieve image as base64-encoded string  
            navigator.camera.getPicture(onPhotoDataSuccess, onFail, {
                quality: 20, allowEdit: true,
                destinationType: destinationType.DATA_URL
            });
        }

        // A button will call this function
        //
        function getPhoto(source) {
            // Retrieve image file location from specified source
            navigator.camera.getPicture(onPhotoURISuccess, onFail, {
                quality: 50,
                destinationType: destinationType.FILE_URI,
                sourceType: source
            });
        }

        // Called if something bad happens.
        // 
        function onFail(message) {
            alert('Failed because: ' + message);
        }

    </script>
</head>
<body onLoad="onLoad()">
    <button onclick="capturePhoto();">Capture Photo</button> <br><br>
    <button onclick="capturePhotoEdit();">Capture Editable Photo</button> <br><br>
    <button onclick="getPhoto(pictureSource.PHOTOLIBRARY);">From Photo Library</button><br><br>
    <button onclick="getPhoto(pictureSource.SAVEDPHOTOALBUM);">From Photo Album</button><br><br>
    <img style="display:none;width:60px;height:60px;" id="smallImage" src="" />
    <img style="display:none;" id="largeImage" src="" />
    <br><button onclick="captureImage();">Capture Image</button> <br>
    <?xml version="1.0" encoding="UTF-8"?>
<widget xmlns       = "http://www.w3.org/ns/widgets"
xmlns:gap   = "http://phonegap.com/ns/1.0"
id      = "com.phonegap.getting.started"
version     = "1.0.0">

<name>bla</name>

<description>
    bla
</description>

<author href="http://bla.github.com"
    email="bla@gmail.com">
    bla
</author>

<icon src="icon.png" gap:role="default" />

<feature name="http://api.phonegap.com/1.0/geolocation"/>
<feature name="http://api.phonegap.com/1.0/network"/>
  <feature name="http://api.phonegap.com/1.0/file"/>
  <feature name="http://api.phonegap.com/1.0/camera"/>
  <feature name="http://api.phonegap.com/1.0/media"/>
  <feature name="http://api.phonegap.com/1.0/device"/>

  <feature name="http://api.phonegap.com/1.0/notification"/>
  <feature name="http://api.phonegap.com/1.0/battery"/>

<preference name="orientation" value="portrait" />
<preference name="webviewbounce" value="false" />
<preference name="prerendered-icon" value="true" />
  <preference name="phonegap-version" value="2.0.0" />

  <preference name="fullscreen" value="false" />
  <preference name="stay-in-webview" value="false" />
  <preference name="ios-statusbarstyle" value="default" />
  <preference name="android-minSdkVersion" value="7" />
  <preference name="android-installLocation" value="internalOnly" />
  <preference name="target-device" value="universal" />
  <preference name="autohide-splashscreen" value="true" />
  <preference name="load-url-timeout" value="60000" />
  <preference name="show-splashscreen-spinner" value="true" />
  <preference name="show-splash-screen-spinner" value="true" />
  <preference name="allow-inline-media-playback" value="false" />
  <preference name="launch-mode" value="standard" />


  <plugin name="Capture" value="CDVCapture" />
  <plugin name="Camera" value="CDVCamera" />
</widget>

error retrieving image is failure callback camera plugin - Phonegap/Cordova


Tag : cordova , By : Frank Bradley
Date : March 29 2020, 07:55 AM
this one helps. Debugging the plugin source code I noticed an exception cause by a C# class present in cordovalib.
I solved by upgrading from 3.6 to cordova 3.7.

Uploading camera image to server using phonegap/cordova and access the data returned by server


Tag : php , By : Xander
Date : March 29 2020, 07:55 AM
it fixes the issue I figured out the answer myself.Just want to share with you all.I used alert(JSON.stringify(r)).Now I know the format of the returned json object .Knowing that I have easily printed out the image name.r.response helped me retrieve the generated image name.

Cordova/Phonegap: Is the camera enabled?


Tag : cordova , By : Brandon
Date : March 29 2020, 07:55 AM
around this issue Assuming by "figure out if the camera is enabled or disabled for my application" you mean "is the camera authorized for use by my application" (as it's not possible to "disable" the camera on Android or iOS), you can use cordova-diagnostic-plugin to do this:
First install it:
$ cordova plugin add cordova.plugins.diagnostic
cordova.plugins.diagnostic.isCameraAuthorized(function(authorized){
    if(!authorized){
        // Display some message to user
    }
}, function(error){
    console.error("The following error occurred: "+error);
});

phonegap cant install cordova camera


Tag : xcode , By : Pieter Taelman
Date : March 29 2020, 07:55 AM
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