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[Android] BackToForeground when app is killed. #223

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Merged
merged 2 commits into from
Jun 23, 2020
Merged

[Android] BackToForeground when app is killed. #223

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1e8987a
[Android] backToForeground: allow app to start when killed
manuquentin Jun 19, 2020
2a31f3a
Document backToForeground
manuquentin Jun 23, 2020
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9 changes: 9 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -386,6 +386,15 @@ const options = {
RNCallKeep.hasDefaultPhoneAccount(options);
```

### backToForeground
_This feature is available only on Android._

Use this to display the application in foreground if the application was in background state.
This method will open the application if it was closed.

```js
RNCallKeep.backToForeground();
```

## Events

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18 changes: 15 additions & 3 deletions android/src/main/java/io/wazo/callkeep/RNCallKeepModule.java
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Expand Up @@ -32,6 +32,7 @@
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.view.WindowManager;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.ActivityCompat;
Expand Down Expand Up @@ -420,11 +421,22 @@ public void backToForeground() {
Context context = getAppContext();
String packageName = context.getApplicationContext().getPackageName();
Intent focusIntent = context.getPackageManager().getLaunchIntentForPackage(packageName).cloneFilter();
Activity activity = getCurrentActivity();
boolean isOpened = activity != null;
Log.d(TAG, "backToForeground, app isOpened ?" + (isOpened ? "true" : "false"));

focusIntent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
if (isOpened) {
focusIntent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
activity.startActivity(focusIntent);
} else {

Activity activity = getCurrentActivity();
activity.startActivity(focusIntent);
focusIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK +
WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED +
WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD +
WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);

getReactApplicationContext().startActivity(focusIntent);
}
}

private void registerPhoneAccount(Context appContext) {
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