Comments (1)
你需要自己去写这套逻辑,或者可以参考下面这段代码:
`
private void scan() {
if (!LocationServiceUtils.isOpenLocService(this) && ApiLevelHelper.isAtLeast(Build.VERSION_CODES.N)) {
Toast.makeText(this, "Android 7.0以上扫描蓝牙,需要地理位置信息。请您开启。", Toast.LENGTH_LONG).show();
LocationServiceUtils.gotoLocServiceSettings(this);
return;
}
if (mBluetoothLe.getScanning()) {
Toast.makeText(this,"正在扫描中...",Toast.LENGTH_SHORT).show();
return;
}
mBluetoothLe.setScanWithDeviceName(DEVICE_NAME)
.setReportDelay(0)
.startScan(this, new OnLeScanListener() {
@OverRide
public void onScanResult(BluetoothDevice bluetoothDevice, int rssi, ScanRecord scanRecord) {
mBluetoothDevice = bluetoothDevice;
stopScan();
connect();
}
@Override
public void onBatchScanResults(List<ScanResult> results) {
}
@Override
public void onScanCompleted() {
if (mBluetoothDevice == null) {
mTvScanBrasBluetoothNotice.setText("没有搜索到设备\n请确定设备开启未被连接");
if (animation != null && animation.hasStarted()) {
animation.cancel();
}
}
}
@Override
public void onScanFailed(ScanBleException e) {
}
});
mTvScanBrasBluetoothNotice.setText("正在扫描xxx设备...");
animation = AnimationUtils.loadAnimation(this, R.anim.anim_progress_scan);
mIvScanBrasBluetoothProgress.setAnimation(animation);
}
private void stopScan() {
mBluetoothLe.stopScan();
}
private void connect() {
mBluetoothLe.startConnect(false, mBluetoothDevice);
}
`
from bluetoothlelibrary.
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from bluetoothlelibrary.