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adding a delay of 500 ms between the end of the BLE scan and the beginning of a connection

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oliexdev
2019-02-10 21:31:34 +01:00
parent 60d6818520
commit 1617315472
1 changed files with 24 additions and 17 deletions
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41
android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothCommunication.java
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@@ -517,28 +517,35 @@ public abstract class BluetoothCommunication {
Timber.d("Stop Le san"); Timber.d("Stop Le san");
scanSubscription.dispose(); scanSubscription.dispose();
scanSubscription = null; scanSubscription = null;
} }
Timber.d("Try to connect to BLE device " + macAddress); Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
Timber.d("Try to connect to BLE device " + macAddress);
connectionObservable = bleDevice connectionObservable = bleDevice
.establishConnection(false) .establishConnection(false)
.delay(BT_DELAY, TimeUnit.MILLISECONDS) .delay(BT_DELAY, TimeUnit.MILLISECONDS)
.takeUntil(disconnectTriggerSubject) .takeUntil(disconnectTriggerSubject)
.doOnError(throwable -> setBtStatus(BT_STATUS_CODE.BT_CONNECTION_RETRYING)) .doOnError(throwable -> setBtStatus(BT_STATUS_CODE.BT_CONNECTION_RETRYING))
.observeOn(AndroidSchedulers.mainThread()) .observeOn(AndroidSchedulers.mainThread())
.compose(ReplayingShare.instance()); .compose(ReplayingShare.instance());
if (isConnected()) { if (isConnected()) {
disconnect(); disconnect();
} else { } else {
initStepNr = -1; initStepNr = -1;
cmdStepNr = -1; cmdStepNr = -1;
cleanupStepNr = -1; cleanupStepNr = -1;
setBtMonitoringOn(); setBtMonitoringOn();
setBtMachineState(BT_MACHINE_STATE.BT_INIT_STATE); setBtMachineState(BT_MACHINE_STATE.BT_INIT_STATE);
} }
}
}, 500);
} }
private void setBtMonitoringOn() { private void setBtMonitoringOn() {