ERROR Error: Uncaught (in promise): Asset '/storage/emulated/0/DCIM/Restored/IMG_20200115_103131.jpg' cannot be found

Question

正在处理 nativescript 应用程序，需要访问图像并将其转换为 base64。

.then(function(selection) {
    selection.forEach(function (selected) {
        imageSourceModule
        .fromAsset(selected)
        .then((imageSource) => {
            var imageBase64 = imageSource.toBase64String("jpg",60);
            console.log(imageBase64);

Answer 1

我遇到了与 fromAsset 相同的问题，我通过这样做解决了它。

<application
  ...
    android:requestLegacyExternalStorage="true"
  ...
</application>