kortgat commented on issue #816:
URL: https://github.com/apache/cordova-android/issues/816#issuecomment-834181505
what I did (which is still in progress since im learning android Java for
this) is to modify the onShowFileChooser() method of
"platforms\android\CordovaLib\src\org\apache\cordova\engine\SystemWebChromeClient.java"
add import:
import android.provider.MediaStore;
and changed the method to below:
```
public boolean onShowFileChooser(WebView webView, final
ValueCallback<Uri[]> filePathsCallback, final WebChromeClient.FileChooserParams
fileChooserParams) {
// Check if multiple-select is specified
LOG.d(LOG_TAG, "file chooser opened");
Boolean selectMultiple = false;
if (fileChooserParams.getMode() ==
WebChromeClient.FileChooserParams.MODE_OPEN_MULTIPLE) {
selectMultiple = true;
}
String[] acceptTypes = fileChooserParams.getAcceptTypes();
LOG.d(LOG_TAG,"File types: "+ toCSV(acceptTypes));
Intent intent = fileChooserParams.createIntent();
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, selectMultiple);
// Uses Intent.EXTRA_MIME_TYPES to pass multiple mime types.
if (acceptTypes.length > 1) {
intent.setType("*/*"); // Accept all, filter mime types by
Intent.EXTRA_MIME_TYPES.
intent.putExtra(Intent.EXTRA_MIME_TYPES, acceptTypes);
}
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
Intent GalleryIntent = new
Intent(Intent.ACTION_PICK,android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
try {
Intent chooserIntent;
chooserIntent = Intent.createChooser(intent, "Open file");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new
Intent[]{GalleryIntent,cameraIntent, intent});
parentEngine.cordova.startActivityForResult(new CordovaPlugin() {
@Override
public void onActivityResult(int requestCode, int
resultCode, Intent intent) {
Uri[] result = null;
if (resultCode == Activity.RESULT_OK && intent != null)
{
if (intent.getClipData() != null) {
// handle multiple-selected files
final int numSelectedFiles =
intent.getClipData().getItemCount();
result = new Uri[numSelectedFiles];
for (int i = 0; i < numSelectedFiles; i++) {
result[i] =
intent.getClipData().getItemAt(i).getUri();
LOG.d(LOG_TAG, "Receive file chooser URL: "
+ result[i]);
}
}
else if (intent.getData() != null) {
// handle single-selected file
result =
WebChromeClient.FileChooserParams.parseResult(resultCode, intent);
LOG.d(LOG_TAG, "Receive file chooser URL: " +
result);
}
}
filePathsCallback.onReceiveValue(result);
}
}, chooserIntent, FILECHOOSER_RESULTCODE);
} catch (ActivityNotFoundException e) {
LOG.w("No activity found to handle file chooser intent.", e);
filePathsCallback.onReceiveValue(null);
}
return true;
}
```
I still need to figure out how to unbundle the gallery options but atleast
it works for now
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