android ios mediaPicker support selection of multiple image and video gif (Support Chinese, English, Spanish, Portuguese, and Turkish)
android 和 ios cordova图片视频选择插件，支持多图 视频 gif，ui类似微信。 联系QQ：3451927565
GitHub: https://github.com/DmcSDK/cordova-plugin-mediaPicker
use npm OR github:
cordova plugin add https://github.com/DmcSDK/cordova-plugin-mediaPicker.git --variable IOS_PHOTO_LIBRARY_USAGE_DESCRIPTION="your usage message"
html code:
<body>
<div>
<img name="imgView" height="100px" >
<img name="imgView" height="100px" >
</div>
<button id="openBtn">open</button>
<button id="uploadBtn">upload</button>
<button id="takePhotoBtn">takePhoto</button>
<script type="text/javascript" src="cordova.js"></script>
<script type="text/javascript" src="js/index.js"></script>
</body>
demo.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/2017.jpg', uri:"android retrun uri,ios retrun URL" 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() {}
demo.js upload and compress code:
document.getElementById('uploadBtn').onclick = function() {
//1.please: cordova plugin add cordova-plugin-file-transfer
//2.see: https://github.com/apache/cordova-plugin-file-transfer
//3.use medias[index].path //upload original img
//OR
//3.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);
demo.js takePhoto code:
please add : cordova plugin add cordova-plugin-camera
cameraOptions docs: https://cordova.apache.org/docs/en/latest/reference/cordova-plugin-camera/index.html#camera
//please add : cordova plugin add cordova-plugin-camera
document.getElementById('takePhotoBtn').onclick = function() {
var cameraOptions={ quality: 50,mediaType: Camera.MediaType.PICTURE };//see cordova camera docs
MediaPicker.takePhoto(cameraOptions,function(media) {
media.index=0;//index use to imgs[data.index].src; // media.index=resultMedias.length;
resultMedias.push(media);
getThumbnail(resultMedias);
}, function(e) { console.log(e) });
};
API https://github.com/DmcSDK/cordova-plugin-mediaPicker/blob/master/www/MediaPicker.js
My android source code GitHub: https://github.com/DmcSDK/MediaPickerPoject
My IOS source code GitHub: https://github.com/DmcSDK/IOSMediaPicker
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