本文整理汇总了Java中android.bluetooth.BluetoothAdapter.getBluetoothLeScanner方法的典型用法代码示例。如果您正苦于以下问题：Java BluetoothAdapter.getBluetoothLeScanner方法的具体用法？Java BluetoothAdapter.getBluetoothLeScanner怎么用？Java BluetoothAdapter.getBluetoothLeScanner使用的例子？那么, 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android.bluetooth.BluetoothAdapter的用法示例。
在下文中一共展示了BluetoothAdapter.getBluetoothLeScanner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Java代码示例。
示例1: BluetoothLeScanL21Proxy
import android.bluetooth.BluetoothAdapter; //导入方法依赖的package包/类
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public BluetoothLeScanL21Proxy(BluetoothAdapter bluetoothAdapter) {
mBluetoothLeScanner = bluetoothAdapter.getBluetoothLeScanner();
mLeScanCallback = new ScanCallback() {
@Override
public void onScanResult(int callbackType, ScanResult result) {
super.onScanResult(callbackType, result);
}
@Override
public void onBatchScanResults(List<ScanResult> results) {
super.onBatchScanResults(results);
}
@Override
public void onScanFailed(int errorCode) {
super.onScanFailed(errorCode);
}
};
}
示例2: init
import android.bluetooth.BluetoothAdapter; //导入方法依赖的package包/类
/**
* Attempts to create the scanner.
*
* @param context
* @return true if successful
*/
public boolean init(final Activity context) {
// New Android M+ permission check requirement.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (context.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION)
!= PackageManager.PERMISSION_GRANTED) {
final AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle("This app needs coarse location access");
builder.setMessage("Please grant coarse location access so this app can scan for beacons");
builder.setPositiveButton(android.R.string.ok, null);
builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialog) {
ActivityCompat.requestPermissions(context, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION},
PERMISSION_REQUEST_COARSE_LOCATION);
}
});
builder.show();
}
}
BluetoothManager manager = (BluetoothManager) context.getApplicationContext()
.getSystemService(Context.BLUETOOTH_SERVICE);
BluetoothAdapter btAdapter = manager.getAdapter();
if (btAdapter == null) {
return false;
} else if (!btAdapter.isEnabled()) {
Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
context.startActivityForResult(enableBtIntent, mRequestEnableBluetooth);
return false;
} else {
scanner = btAdapter.getBluetoothLeScanner();
}
return true;
}