DMC
3.6 KiB
MediaPicker v:2.2.3 (Support Chinese and English)
android ios mediaPicker support selection of multiple image and video gif
GitHub: https://github.com/DmcSDK/cordova-plugin-mediaPicker
How do I use?
use npm:
cordova plugin add cordova-plugin-mediapicker-dmcbig --variable IOS_PHOTO_LIBRARY_USAGE_DESCRIPTION="your usage message"
IOS: please use XCode 9
Example
html code:
<body>
<div>
<img name="imgView" width="100px" height="100px" >
<img name="imgView" width="100px" height="100px" >
</div>
<button id="openBtn">open</button>
<button id="uploadBtn">upload</button>
<script type="text/javascript" src="cordova.js"></script>
<script type="text/javascript" src="js/index.js"></script>
</body>
index.js **simple** code: ``` var resultMedias=[]; var imgs = document.getElementsByName('imgView'); var args = { 'selectMode': 101, //101=picker image and video , 100=image , 102=video 'maxSelectCount': 40, //default 40 (Optional) 'maxSelectSize': 188743680, //188743680=180M (Optional) };
document.getElementById('openBtn').onclick = function() { MediaPicker.getMedias(args, function(medias) { //medias [{mediaType: "image", path:'/storage/emulated/0/DCIM/Camera/20170808_145202.jpg', size: 21993}] resultMedias = medias; getThumbnail(medias); }, function(e) { console.log(e) }) };
function getThumbnail(medias) { for (var i = 0; i < medias.length; i++) { //medias[i].thumbnailQuality=50; (Optional) //loadingUI(); //show loading ui MediaPicker.extractThumbnail(medias[i], function(data) { imgs[data.index].src = 'data:image/jpeg;base64,' + data.thumbnailBase64; imgs[data.index].setAttribute('style', 'transform:rotate(' + data.exifRotate + 'deg)'); }, function(e) { console.log(e) }); } }
function loadingUI() {}
</br>
index.js **upload** and **compress** code:
document.getElementById('uploadBtn').onclick = function() { //please: cordova plugin add cordova-plugin-file-transfer //see: https://github.com/apache/cordova-plugin-file-transfer //use medias[index].path
//OR
//compressImage(); //upload compress img
};
function compressImage() { for (var i = 0; i < resultMedias.length; i++) { // if(resultMedias[i].size>1048576){ resultMedias[i].quality=50; } else {d ataArray[i].quality=100;} resultMedias[i].quality = 30; //when the value is 100,return original image MediaPicker.compressImage(resultMedias[i], function(compressData) { //user compressData.path upload compress img console.log(compressData.path); }, function(e) { console.log(e) }); } }
//ios Video transcoding compression to MP4 Event(use AVAssetExportPresetMediumQuality) document.addEventListener("MediaPicker.CompressVideoEvent", function(data) { alert(data.status + "||" + data.index); }, false);
# Screenshots
| Android | iOS |
|:---------------:|:------------:|
| <img src="https://github.com/DmcSDK/cordova-plugin-mediaPicker/blob/master/www/demo/Screenshots1.png" width="270px" height="480"> | <img src="https://github.com/DmcSDK/cordova-plugin-mediaPicker/blob/master/www/demo/ios.png" width="270px" height="480"> |
[My Android Source GitHub:](https://github.com/dmcBig/MediaPickerPoject) https://github.com/dmcBig/MediaPickerPoject</br>
[My IOS Source GitHub:](https://github.com/dmcBig/IOSMediaPicker) https://github.com/dmcBig/IOSMediaPicker</br>