| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.cts.verifier.bluetooth; |
| |
| import com.android.cts.verifier.PassFailButtons; |
| import com.android.cts.verifier.R; |
| |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.os.Bundle; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.widget.Button; |
| import android.widget.EditText; |
| import android.widget.TextView; |
| import android.widget.Toast; |
| |
| class BleReadWriteActivity extends PassFailButtons.Activity { |
| |
| static final int CHARACTERISTIC = 0; |
| static final int DESCRIPTOR = 1; |
| |
| private int mWriteCommand; |
| private int mReadCommand; |
| private String mWriteFilter; |
| private String mReadFilter; |
| private String mExtraValue; |
| private int mName; |
| private EditText mEditText; |
| |
| BleReadWriteActivity(int target) { |
| if (target == CHARACTERISTIC) { |
| mWriteCommand = BleClientService.COMMAND_WRITE_CHARACTERISTIC; |
| mReadCommand = BleClientService.COMMAND_READ_CHARACTERISTIC; |
| mWriteFilter = BleClientService.BLE_CHARACTERISTIC_WRITE; |
| mReadFilter = BleClientService.BLE_CHARACTERISTIC_READ; |
| mExtraValue = BleClientService.EXTRA_CHARACTERISTIC_VALUE; |
| mName = R.string.ble_client_characteristic_name; |
| } else if (target == DESCRIPTOR) { |
| mWriteCommand = BleClientService.COMMAND_WRITE_DESCRIPTOR; |
| mReadCommand = BleClientService.COMMAND_READ_DESCRIPTOR; |
| mWriteFilter = BleClientService.BLE_DESCRIPTOR_WRITE; |
| mReadFilter = BleClientService.BLE_DESCRIPTOR_READ; |
| mExtraValue = BleClientService.EXTRA_DESCRIPTOR_VALUE; |
| mName = R.string.ble_client_descriptor_name; |
| } |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.ble_client_read_write); |
| setPassFailButtonClickListeners(); |
| setInfoResources(mName, R.string.ble_read_write_info, -1); |
| |
| mEditText = (EditText) findViewById(R.id.write_text); |
| |
| ((Button) findViewById(R.id.ble_write)).setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| String writeValue = mEditText.getText().toString(); |
| Intent intent = new Intent(BleReadWriteActivity.this, BleClientService.class); |
| intent.putExtra(BleClientService.EXTRA_COMMAND, mWriteCommand); |
| intent.putExtra(BleClientService.EXTRA_WRITE_VALUE, writeValue); |
| startService(intent); |
| mEditText.setText(""); |
| } |
| }); |
| |
| ((Button) findViewById(R.id.ble_read)).setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| Intent intent = new Intent(BleReadWriteActivity.this, BleClientService.class); |
| intent.putExtra(BleClientService.EXTRA_COMMAND, mReadCommand); |
| startService(intent); |
| } |
| }); |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(mReadFilter); |
| filter.addAction(mWriteFilter); |
| registerReceiver(onBroadcast, filter); |
| } |
| |
| @Override |
| public void onPause() { |
| super.onPause(); |
| unregisterReceiver(onBroadcast); |
| } |
| |
| private void showMessage(String msg) { |
| Toast.makeText(this, msg, Toast.LENGTH_SHORT).show(); |
| } |
| |
| private BroadcastReceiver onBroadcast = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| if (action == mWriteFilter) |
| showMessage("Write successful callback"); |
| else if (action == mReadFilter) { |
| String value = intent.getStringExtra(mExtraValue); |
| ((TextView) findViewById(R.id.read_text)).setText(value); |
| } |
| } |
| }; |
| } |