本文整理汇总了TypeScript中ionic-native.BLE.write方法的典型用法代码示例。如果您正苦于以下问题：TypeScript BLE.write方法的具体用法？TypeScript BLE.write怎么用？TypeScript BLE.write使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ionic-native.BLE的用法示例。
在下文中一共展示了BLE.write方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: sendDate
/* Inform the peripheral of the current date */
sendDate(peripheral) {
/* Data must be sent through the BLE plugin as an ArrayBuffer */
let uint8 = new Uint8Array(4);
/* Grab the current time without milliseconds */
let time = Math.floor((new Date).getTime() / 1000);
/* Store the time in 4 byte increments */
uint8[0] = time & 0xFF;
uint8[1] = (time & 0xFF00) >>> 8;
uint8[2] = (time & 0xFF0000) >>> 16;
uint8[3] = (time & 0xFF000000) >>> 24;
//console.log("Time sent: " + uint8);
/* Write the data to the peripheral */
BLE.write(peripheral.id, this.scanInfo.service, this.scanInfo.datecheck, uint8.buffer).then(
succ => console.log("Time written successfully"),
fail => console.log("Time not written successfully")
);
}示例2: Uint8Array
this.dateCheckSubscription.subscribe(buffer => {
let data = new Uint8Array(buffer);
let curDate = this.calcDate(data[3],data[2],data[1],data[0]);
if (!this.lastDate)
return;
let uint8 = new Uint8Array(4);
let caughtUp = 0;
if (this.lastDate >= curDate)
caughtUp = 1;
/* Send back an array of the boolean result */
for (let i = 0; i < 4; i++) {
uint8[i] = caughtUp;
}
BLE.write(peripheral.id, this.scanInfo.service, this.scanInfo.datecheck, uint8.buffer).then(
succ => {console.log("wrote back: " + uint8);},
fail => {console.log("did not write back");}
);
});