Friendiqa/source-android/qml/genericqml/ImagePicker.qml
2018-04-11 21:50:43 +02:00

59 lines
1.7 KiB
QML

import QtQuick 2.0
import AndroidNative 1.0
Item {
/// Set it to true if multiple images should be picked.
property bool multiple: false
/// If it is true, it will broadcast the taked photo to other application (e.g Let it show in Google Photos)
property bool broadcast: true
/// The URL of the image chosen. If multiple images are picked, it will be equal to the first image.
property string imageUrl: ""
/// A list of images chosen
property var imageUrls: []
/// It is emitted whatever photo(s) are picked/taken.
signal ready();
function pickImage() {
SystemDispatcher.dispatch(m_PICK_IMAGE_MESSAGE,{ multiple: multiple});
}
function takePhoto() {
SystemDispatcher.dispatch(m_TAKE_PHOTO_MESSAGE,{
broadcast: broadcast
})
}
property string m_PICK_IMAGE_MESSAGE: "androidnative.ImagePicker.pickImage";
property string m_TAKE_PHOTO_MESSAGE: "androidnative.ImagePicker.takePhoto";
property string m_CHOSEN_MESSAGE: "androidnative.ImagePicker.chosen";
Connections {
target: SystemDispatcher
onDispatched: {
if (type === m_CHOSEN_MESSAGE) {
var h=[];
for (var n in message.imageUrls){
h.push("file://"+ decodeURIComponent(message.imageUrls[n]).substring(5))
}
imageUrls=h;
imageUrl=h[0];
ready();
}
}
}
Component.onCompleted: {
SystemDispatcher.loadClass("androidnative.ImagePicker");
if (root.currentIndex==0){SystemDispatcher.setInitialized();}
}
}