I'm having the following problem: E/flutter ( 7144): [ERROR:flutter/lib/ui/ui_dart_state.cc(177)] Unhandled Exception: Bad state: Insecure HTTP is not allowed by platform: http://myIPv4:PORT/PATH.
And this is the backend that I can access:
I already allowing the access by cors, but not even this help me. I already tried to use the http://localhost:port/path and http://myIP:port/path but doesn't worked!
But if I try access directly by browser so work.
This behavior may be omitted following migration guide: https://flutter.dev/docs/release/breaking-changes/network-policy-ios-android.
or... Just add in android/app/src/main/AndroidManifest.xml:
android:usesCleartextTraffic="true" to <application /> also dont forget to take INTERNET PERMISSION:
<uses-permission android:name="android.permission.INTERNET" /> <!-- This Line -->
<application
android:name="io.flutter.app.FlutterApplication"
android:label="receipt"
android:usesCleartextTraffic="true" <!-- This Line -->
android:icon="@mipmap/ic_launcher">
Allow insecure/HTTP requests globally across your application on iOS, you can add this to your ios/Runner/info.plist under the main dictionary definition:
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
Be warned that you will need to have an explanation for Apple's review team when enabling this, otherwise your app will get rejected on submission.
Thank you.
<application android:usesCleartextTraffic="true">
</application>
For further details, follow this link.
This problem is solved here.
https://flutter.dev/docs/release/breaking-changes/network-policy-ios-android
You just need to change the HTTP to HTTPS. Like this
Response response = await get('https://worldtimeapi.org/api/timezone/Africa/Nairobi');
I solved it by following this step:
android/app/src/main/AndroidManifest.xml then write
<application
android:usesCleartextTraffic="true"
android:label="laundry"
android:icon="@mipmap/ic_launcher">
<uses-library
android:name="org.apache.http.legacy"
android:required="false" /> </application>