我想获取移动设备的完整图库,以便在自定义网格中显示它们,是否可能？现在我正在使用$cordova
ImagePicker,它将我重定向到画廊,然后在选择图像后,我得到了该图像的Uri.而不是我想要完整的画廊图像uri自动选择.
调节器
$scope.getImageFromGallery = function() {
// Image picker will load images according to these settings
var options = {
maximumImagesCount: 1,// Max number of selected images,I'm using only one for this example
width: 800,height: 800,quality: 80 // Higher is better
};
$cordovaImagePicker.getPictures(options).then(function(results) {
// Loop through acquired images
for (var i = 0; i < results.length; i++) {
alert(results);
$scope.image = results[i];
// Print image URI
}
},function(error) {
console.log('Error: ' + JSON.stringify(error)); // In case of error
});
}
最简单的方法是使用
cordova-gallery-api插件,请参考以下示例：
galleryAPI.getAlbums(function(items)
{
var html = "";
for(var i = 0; i < items.length; i++)
{
var album = items[i];
html += '<a href="javascript:loadAlbum(\'' + album.title + '\')" class="album"><span>' + escape(album.title) + '</span></a>';
}
$content.innerHTML = html;
},function(error){alert(error);});
window.loadAlbum = function(albumName)
{
galleryAPI.getMedia(albumName,function(items)
{
var html = "";
for(var i = 0; i < items.length; i++)
{
var media = items[i];
html += '<a href="javascript:void()" class="media"><img src="file://' + media.thumbnail + '" /></a>';
}
$content.innerHTML = html;
},function(error){alert(error);});
};
