PatchesAndForks/receive_intent_android34
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Harsh Bhikadia 2021-05-09 12:24:44 +05:30 committed by GitHub
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@ -59,6 +59,7 @@ You need to add `<intent-filter>` to `android/app/src/main/AndroidManifest.xml`
</manifest> </manifest>
``` ```
In this example we want to receive Intent with `action` matching `RECEIVE_INTENT_EXAMPLE_ACTION` literal. This `<intent-filter>` should be added to the `Activity` that extends `FlutterActivity` (for project generated from template it is `MainActivity`). In this example we want to receive Intent with `action` matching `RECEIVE_INTENT_EXAMPLE_ACTION` literal. This `<intent-filter>` should be added to the `Activity` that extends `FlutterActivity` (for project generated from template it is `MainActivity`).
To read more about "Intent and Intent Filter", encourage you to check [official docs](https://developer.android.com/guide/components/intents-filters) from Android. To read more about "Intent and Intent Filter", encourage you to check [official docs](https://developer.android.com/guide/components/intents-filters) from Android.
#### Recevie and handle Intent that launched the Activity in Flutter #### Recevie and handle Intent that launched the Activity in Flutter
Inside flutter code, you can call `ReceiveIntent.getInitialIntent()` to get the `Intent` that started the `Activity`: Inside flutter code, you can call `ReceiveIntent.getInitialIntent()` to get the `Intent` that started the `Activity`:
@ -112,7 +113,8 @@ import 'package:receive_intent/receive_intent.dart';
} }
// ... // ...
``` ```
You can read more about "Starting Activities and Getting Results" pattern, encourage you to check [official docs](https://developer.android.com/reference/android/app/Activity#starting-activities-and-getting-results) from Android. To read more about "Starting Activities and Getting Results" pattern, encourage you to check [official docs](https://developer.android.com/reference/android/app/Activity#starting-activities-and-getting-results) from Android.
Additionaly, in the case of activity started with `startActivityWithResult`, the `Intent` object will also have package name (`intent.fromPackageName`) and app signautres (`intent.fromSignatures`) of the calling activity. This could be used to validate the calling app, so that sensitive information is not given to unintendent apps. Additionaly, in the case of activity started with `startActivityWithResult`, the `Intent` object will also have package name (`intent.fromPackageName`) and app signautres (`intent.fromSignatures`) of the calling activity. This could be used to validate the calling app, so that sensitive information is not given to unintendent apps.
#### Tools to test it #### Tools to test it
You can test this with either [`adb`](https://developer.android.com/studio/command-line/adb) or [Intent Test](https://play.google.com/store/apps/details?id=com.applauncher.applauncher) app form Playstore. You can test this with either [`adb`](https://developer.android.com/studio/command-line/adb) or [Intent Test](https://play.google.com/store/apps/details?id=com.applauncher.applauncher) app form Playstore.
@ -122,6 +124,7 @@ To invoke (start) our `FlutterAcitivity` with `RECEIVE_INTENT_EXAMPLE_ACTION` i
adb shell 'am start -W -a RECEIVE_INTENT_EXAMPLE_ACTION -c android.intent.category.DEFAULT' adb shell 'am start -W -a RECEIVE_INTENT_EXAMPLE_ACTION -c android.intent.category.DEFAULT'
``` ```
If you don't have [`adb`](https://developer.android.com/studio/command-line/adb) in your path, but have `$ANDROID_HOME` env variable then use `"$ANDROID_HOME"/platform-tools/adb ...`. If you don't have [`adb`](https://developer.android.com/studio/command-line/adb) in your path, but have `$ANDROID_HOME` env variable then use `"$ANDROID_HOME"/platform-tools/adb ...`.
Note: Alternatively you could simply enter an `adb shell` and run the [`am`](https://developer.android.com/studio/command-line/adb#am) commands in it. Note: Alternatively you could simply enter an `adb shell` and run the [`am`](https://developer.android.com/studio/command-line/adb#am) commands in it.
#### Check example app #### Check example app