View:
    <div class="accordion-item-content">
    <div class="block">
    <p><small>* Seu Registro Geral (RG)</small></p>
     <div class="button-action" style="" align="center">
     <div class="">
     <img src="img/small_placeholder.png" class="img-responsive img-thumbnail" id="imagem_rg" alt="" title="" />
      <input type="hidden" name="img_rg" id="img_rg"/>
       </div>
      <p class="segmented segmented-round">
     <button type="button" class="button button-round button-raised color-red" onclick="setImagemCamera()"><i class="fa fa-camera-retro"></i></button> </p> </div></div></div>

JS:
     function setImagemCamera() {
    navigator.camera.getPicture(onSuccess, onFail, {
        quality: 50,
        allowEdit: true,
        destinationType: Camera.DestinationType.FILE_URI,
        correctOrientation: true
    });
    function onSuccess(imageData) {
        $("#imagem_rg").attr("src", imageData);
        $("#img_rg").val(imageData);
        uploadImagem(imageData);
    }
    function onFail(message) {
        toastMsg('Erro: ' + message.code, "danger");
    }
}

    function uploadImagem(imageData) {
        var url = encodeURI(URL_CALL + "app/usuario/recebeImagem");
        var options = new FileUploadOptions();
        options.fileKey = 'file';
        options.fileName = id_ + "imagerg".jpg";
        options.mimeType = "image/jpg";
        options.httpMethod = "POST";
        options.chunkedMode = true;
        var params = {};
        params.id_pre_cadastro = id_;
        params.plataforma = device.platform;
        params.uuid = device.uuid;
        params.modelo = device.model;
        params.device_serial = device.serial;
        options.params = params;
        var ft = new FileTransfer();
        ft.upload(imageData, url, onUploadSuccess, onUploadError, options);
        function onUploadSuccess(message) {
            console.log(message);
            console.log(message.response);
        }

        function onUploadError(e) {
            console.log(e);
            $("#imagem_" + doc).attr("src", "assets/img/small_placeholder.png");
            toastMsg('Erro no upload', "danger");
        }
    }
}