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var obj = api.require('UIMediaScanner');
obj.open({
column: 4,
classify: true,
max: 4,
sort: {
key: 'time',
order: 'desc'
},
texts: {
stateText: '已选择*项',
cancelText: '取消',
finishText: '完成'
},
styles: {
bg: '#fff',
mark: {
icon: '',
position: 'bottom_left',
size: 20
},
nav: {
bg: '#eee',
stateColor: '#000',
stateSize: 18,
cancelBg: 'rgba(0,0,0,0)',
cancelColor: '#000',
cancelSize: 18,
finishBg: 'rgba(0,0,0,0)',
finishColor: '#000',
finishSize: 18
}
}
}, function(ret){
if(ret){
alert(JSON.stringify(ret.list));
var pathObj = ret.list[0];
var path = pathObj.path;
obj.transPath({
path:path
},function(rets){
alert(JSON.stringify(rets));
var obj = api.require('imageFilter');
obj.getAttr ({
path: rets.path
}, function(retss, err){
api.alert({msg:JSON.stringify(retss)});
});
})
}
应该是这么用的 |
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