Black screen in url launcher flutter

Question

When I pressed the url_launcher action button. And then app minimize it. And then again go back to the app, page will be black screen

Answer 1

If you are using android platform then make sure you have added these below lines in AndroidManifest.xml.

<queries>
  <!-- If your app opens https URLs -->
  <intent>
    <action android:name="android.intent.action.VIEW" />
    <data android:scheme="https" />
  </intent>
  <!-- If your app makes calls -->
  <intent>
    <action android:name="android.intent.action.DIAL" />
    <data android:scheme="tel" />
  </intent>
  <!-- If your sends SMS messages -->
  <intent>
    <action android:name="android.intent.action.SENDTO" />
    <data android:scheme="smsto" />
  </intent>
  <!-- If your app sends emails -->
  <intent>
    <action android:name="android.intent.action.SEND" />
    <data android:mimeType="*/*" />
  </intent>
</queries>
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if you are using IOS platform make sure you have added these below lines in info.plist file-

<key>LSApplicationQueriesSchemes</key>
<array>
  <string>https</string>
  <string>http</string>
</array>
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And At frontend side

launch(url);//Pass URL inside this method.

Note: Done forget to add required permissions in your app. Like- Internet permission...etc.

Hope it will be helpful for you.