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nativescript-imagepicker

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nativescript-imagepicker - npm Package Compare versions

Comparing version 0.0.5 to 0.0.6

2

package.json

@@ -8,3 +8,3 @@ {

"name": "nativescript-imagepicker",
"version": "0.0.5",
"version": "0.0.6",
"nativescript": {

@@ -11,0 +11,0 @@ "platforms": {

@@ -10,23 +10,115 @@ # Image Picker for the NativeScript framework

- [Issues](https://github.com/NativeScript/nativescript-imagepicker/issues)
- [Example](https://github.com/NativeScript/nativescript-imagepicker/tree/release/examples/ExampleImgPick/app)
# How-to Pick Multiple Images
Examples:
- [Select and Upload](https://github.com/NativeScript/sample-ImageUpload)
- [imagepicker](https://github.com/NativeScript/nativescript-imagepicker/tree/release/examples/ExampleImgPick/app)
## Installation
### Install plugin using NativeScript CLI
From the command prompt go to your app's root folder and execute:
```
var imagepicker = require("nativescript-imagepicker");
tns plugin add nativescript-imagepicker
```
### Install plugin using AppBuilder CLI
```
appbuilder plugin add nativescript-imagepicker
```
### Install plugin using AppBuilder IDE
In the Project Navigator, right click your project and choose Manage Packages.
Choose the Plugins Marketplace tab.
Search or browse for a plugin and click Install.
## Usage
For sample application with single and multiple image selection ready for Android and IOS
[follow this link](https://github.com/NativeScript/sample-ImageUpload)
### How-to Pick Multiple Images
```
var imagepickerModule = require("nativescript-imagepicker");
function selectImages() {
var context = imagepicker.create({
var context = imagepicker.create({
mode: "multiple"
});
context
.authorize()
.then(function() {
return context.present();
})
.then(function(selection) {
console.log("Selection done:");
selection.forEach(function(selected) {
console.log(" - " + selected.uri);
});
}).catch(function (e) {
console.log(e);
});
}
```
### How-to Pick Single Image
```
var context = imagepicker.create({
mode: "single"
});
```
### How-to Bind Selected Images
#### main-page.xml
```
<ListView id="urls-list">
<ListView.itemTemplate>
<GridLayout columns="100, auto" rows="*, *, *">
<Image rowSpan="3" width="100" height="100" src="{{ thumb }}" />
<Label col="1" row="0" text="{{ uri }}" textWrap="true"/>
<Label col="1" row="2" text="{{ fileUri }}" />
</GridLayout>
</ListView.itemTemplate>
</ListView>
<Button row="1" text="Pick Multiple Images" tap="onSelectMultipleTap" />
<Button row="2" text="Pick Single Image" tap="onSelectSingleTap" />
```
#### main-page.js
```
var imagepickerModule = require("nativescript-imagepicker");
var page;
var list;
function pageLoaded(args) {
page = args.object;
list = page.getViewById("urls-list");
}
function onSelectMultipleTap(args) {
var context = imagepickerModule.create({
mode: "multiple"
});
startSelection(context);
}
function onSelectSingleTap(args) {
var context = imagepickerModule.create({
mode: "single"
});
startSelection(context);
}
function startSelection(context) {
context
.authorize()
.then(function() {
list.items = [];
return context.present();
})
.then(function(selection) {
console.log("Selection done:");
selection.forEach(function(selected) {
console.log(" - " + selected.uri);
console.log("uri: " + selected.uri);
console.log("fileUri: " + selected.fileUri);
});
list.items = selection;
}).catch(function (e) {

@@ -36,2 +128,6 @@ console.log(e);

}
```
exports.pageLoaded = pageLoaded;
exports.onSelectMultipleTap = onSelectMultipleTap;
exports.onSelectSingleTap = onSelectSingleTap;
```
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