Share Image work only once.

[jmall]

This works perfect, but only for the first time the app is launched. When I try the second time, I am getting an error (In gmail for instance) 'couldn't attach file' If I kill the App and restart, the sharing works again only once. Why?

[gofur]

yess i'm too.. share image work only once...

[SocratesDz]

I'm experiencing the same thing. This is the exception that is printed to console:

java.lang.SecurityException: Permission Denial: reading android.support.v4.content.FileProvider uri content://com.example.my_app.adv_provider/cache_files/1533772610.png from pid=1196, uid=10117 requires the provider be exported, or grantUriPermission

[maral]

Same here, this needs fixing, it's useless without the fix. There is PR #4 that should fix this issue, however it did not work for me anyway, unfortunately. It works 100 % in emulator, but on my device (Xiaomi Mi A1) it crashes same as for the other guys.

[adiranas]

Same problem with me. The solution only works twice.

My temporary fix is to store the image separately in external storage instead of using the cached one.

[lizhuoyuan]

same ..

[juani21]

@lizhuoyuan @adiranas @jmall @gofur Hi, you can try a edit that for me fix the problem?

`public int share(Map params) { this.params = params; fileHelper = getFileHelper(params);

    if (checkKey("title")) {
        title = (String) params.get("title");
    }

    if (checkKey("msg")) {
        intent.putExtra(Intent.EXTRA_TEXT, (String) params.get("msg"));
    }

    if (checkKey("subject")) {
        intent.putExtra(Intent.EXTRA_SUBJECT, (String) params.get("subject"));
    }

    if (checkKey("url")) {
        if (fileHelper.isFile()) {
            List<ResolveInfo> resInfoList = registrar.context().getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
            for (ResolveInfo resolveInfo : resInfoList) {
                String packageName = resolveInfo.activityInfo.packageName;
                registrar.context().grantUriPermission(packageName, fileHelper.getUri(), Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
            }

            intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
            intent.putExtra(Intent.EXTRA_STREAM, fileHelper.getUri());
            intent.setType(fileHelper.getType());
        }
    }
    return 0;
}`

find and replace the share method of Base.java class. for me work, i will want a confirm from yuo. thank you

[lizhuoyuan]

@juani21 Also works for me, thank you!

It would be perfect if you could share it with facebook and instagram.

[MistryHiral]

Where to place this Share() method in a flutter and i am using this method

AdvancedShare.generic(msg: message, url: base64ImageUrl).then((response) {
handleResponse(response);
});

[shyjuzz]

@lizhuoyuan @adiranas @jmall @gofur Hi, you can try a edit that for me fix the problem?

`public int share(Map params) { this.params = params; fileHelper = getFileHelper(params);

    if (checkKey("title")) {
        title = (String) params.get("title");
    }

    if (checkKey("msg")) {
        intent.putExtra(Intent.EXTRA_TEXT, (String) params.get("msg"));
    }

    if (checkKey("subject")) {
        intent.putExtra(Intent.EXTRA_SUBJECT, (String) params.get("subject"));
    }

    if (checkKey("url")) {
        if (fileHelper.isFile()) {
            List<ResolveInfo> resInfoList = registrar.context().getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
            for (ResolveInfo resolveInfo : resInfoList) {
                String packageName = resolveInfo.activityInfo.packageName;
                registrar.context().grantUriPermission(packageName, fileHelper.getUri(), Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
            }

            intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
            intent.putExtra(Intent.EXTRA_STREAM, fileHelper.getUri());
            intent.setType(fileHelper.getType());
        }
    }
    return 0;
}`

find and replace the share method of Base.java class. for me work, i will want a confirm from yuo. thank you

@juani21 where is the Base.java file is located in the flutter project please

[yatindeokar]

facing the same issue, anyone found the solution??

[giandifra]

@shyjuzz follow the path Base.java