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      1 /*
      2  * Copyright (C) 2013 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.cts.verifier.bluetooth;
     18 
     19 import com.android.cts.verifier.PassFailButtons;
     20 import com.android.cts.verifier.R;
     21 
     22 import android.content.BroadcastReceiver;
     23 import android.content.Context;
     24 import android.content.Intent;
     25 import android.content.IntentFilter;
     26 import android.os.Bundle;
     27 import android.view.View;
     28 import android.view.View.OnClickListener;
     29 import android.widget.Button;
     30 import android.widget.EditText;
     31 import android.widget.TextView;
     32 import android.widget.Toast;
     33 
     34 public class BleReadRssiActivity extends PassFailButtons.Activity {
     35 
     36     @Override
     37     public void onCreate(Bundle savedInstanceState) {
     38         super.onCreate(savedInstanceState);
     39         setContentView(R.layout.ble_read_rssi);
     40         setPassFailButtonClickListeners();
     41         setInfoResources(R.string.ble_read_rssi_name,
     42                          R.string.ble_read_rssi_info, -1);
     43 
     44         ((Button) findViewById(R.id.ble_read_rssi)).setOnClickListener(new OnClickListener() {
     45             @Override
     46             public void onClick(View v) {
     47                 Intent intent = new Intent(BleReadRssiActivity.this, BleClientService.class);
     48                 intent.putExtra(BleClientService.EXTRA_COMMAND,
     49                                 BleClientService.COMMAND_READ_RSSI);
     50                 startService(intent);
     51             }
     52         });
     53     }
     54 
     55     @Override
     56     public void onResume() {
     57         super.onResume();
     58         IntentFilter filter = new IntentFilter();
     59         filter.addAction(BleClientService.BLE_READ_REMOTE_RSSI);
     60         registerReceiver(onBroadcast, filter);
     61     }
     62 
     63     @Override
     64     public void onPause() {
     65         super.onPause();
     66         unregisterReceiver(onBroadcast);
     67     }
     68 
     69     private BroadcastReceiver onBroadcast = new BroadcastReceiver() {
     70         @Override
     71         public void onReceive(Context context, Intent intent) {
     72             int rssi = intent.getIntExtra(BleClientService.EXTRA_RSSI_VALUE, 128);
     73             ((TextView) findViewById(R.id.ble_rssi_text)).setText(Integer.toString(rssi));
     74         }
     75     };
     76 }