本文整理匯總了TypeScript中ionic-native.BLE.isConnected方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript BLE.isConnected方法的具體用法？TypeScript BLE.isConnected怎麽用？TypeScript BLE.isConnected使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類ionic-native.BLE的用法示例。
在下文中一共展示了BLE.isConnected方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: checkExistingBluetooth
/* On page load, we want the status to reflect if the device is connected already */
checkExistingBluetooth() {
if (this.peripheral) {
return BLE.isConnected(this.peripheral.id);
}
/* Should always be a rejected Promise */
else return BLE.isConnected(null);
}示例2: alert
this.storage.retrievePeripheral().then(periphID => {
/* If we are connected to this device, connect from it */
BLE.isConnected(periphID).then(() => {
/* Reset subscriptions so if anything requests them they are null */
this.HRSubscription = this.EKGSubscription = this.HRBundleSubscription =
this.dateCheckSubscription = this.stepSubscription = null;
BLE.stopNotification(periphID, this.scanInfo.service, this.scanInfo.heartrate).then();
BLE.stopNotification(periphID, this.scanInfo.service, this.scanInfo.ekg).then();
BLE.stopNotification(periphID, this.scanInfo.service, this.scanInfo.heartratebundle).then();
BLE.disconnect(periphID).then(() => {
}, () => {
/* Never seems to fire with current version of BLE... */
alert("Unsuccessful disconnect");
});
}, () => {
/* Otherwise we shouldn't be conencted to anything at all */
alert("You are not connected to a device.");
});
});