使用 Intent ACTION_SEND 将数据从锚链接共享到特定应用

Question

I want to share data from my website to Android app using a single link. For example when user click on the below link: <a href="intent://SEND/#Intent;scheme=tg;package=org.telegram.messenger;S.EXTRA_TEXT='some text';end"> Share... </a> the browser launch Telegram app and ask user to select a contact to send EXTRA_TEXT to him/her. But the above code only open the telegram app and doesn't pass the EXTRA_TEXT to app.

I found this guide but this is JAVA and I don't know how to use this code in a link:

Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, "This is my text to send.");
sendIntent.setType("text/plain");
startActivity(sendIntent);

Answer 1

Put the data scheme and parameters in the anchor tag.
For eg:

myappschema://?token=123

where it will send token to the myappschema.

In the AndroidManifest of your app; put this intent filter on your activity which you wish to open from web.

<intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />
                <category android:name="android.intent.category.LAUNCHER" />
                <category android:name="android.intent.category.APP_BROWSER" />
                <data android:scheme="myappschema" />
</intent-filter>

Inside your activity; you can fetch data from Intent. eg: Uri data =getIntent().getData();