Page 388 - MDP2022-2

token.setText((coinCheck - 1) + "");
mConnectedThread.write("5");
}else{
Toast.makeText(MainActivity.this,"코인을 충전해 주세요",Toast.LENGTH_SHORT).show();
yame.loadUrl("http://192.168.102.106:78/downdate.php");
yame.clearCache(true);
}
}
});
card.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(MainActivity.this, CardActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
startActivity(intent);
}
});
}
private void bluetoothOn(View view){
if (!mBTAdapter.isEnabled()) {
Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
mBluetoothStatus.setText("블루투스 사용중");
Toast.makeText(getApplicationContext(),"블루투스가 켜졌습니다.",Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(getApplicationContext(),"블루투스가 이미 켜져있습니다.", Toast.LENGTH_SHORT).show();
}
}
// Enter here after user selects "yes" or "no" to enabling radio
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent Data) {
// Check which request we're responding to
super.onActivityResult(requestCode, resultCode, Data);
if (requestCode == REQUEST_ENABLE_BT) {
// Make sure the request was successful
if (resultCode == RESULT_OK) {
// The user picked a contact.
// The Intent's data Uri identifies which contact was selected.
mBluetoothStatus.setText("허용");
} else
mBluetoothStatus.setText("거절");
}
}
private void bluetoothOff(View view){
mBTAdapter.disable(); // turn off
mBluetoothStatus.setText("블루투스 종료");
Toast.makeText(getApplicationContext(),"블루투스 사용 종료", Toast.LENGTH_SHORT).show();
}

private void discover(View view){
// Check if the device is already discovering
if(mBTAdapter.isDiscovering()){
mBTAdapter.cancelDiscovery();
Toast.makeText(getApplicationContext(),"검색 종료",Toast.LENGTH_SHORT).show();
}
else{
if(mBTAdapter.isEnabled()) {
mBTArrayAdapter.clear();
mBTAdapter.startDiscovery();
Toast.makeText(getApplicationContext(), "검색 시작", Toast.LENGTH_SHORT).show();
registerReceiver(blReceiver, new IntentFilter(BluetoothDevice.ACTION_FOUND));
}
else{
Toast.makeText(getApplicationContext(), "블루투스가 켜져있지 않습니다.", Toast.LENGTH_SHORT).show();
}
}
}
final BroadcastReceiver blReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if(BluetoothDevice.ACTION_FOUND.equals(action)){
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);