我刚打开我的2岁项目，有谷歌云消息传递，我将此项目导入android studio并删除包含错误bcz of gradle的所有lib文件。在我的旧项目中，我使用gcm.jar文件进行GCMBaseIntentService。现在我发现它已经弃用了。所以我为我的GCMBaseIntentService添加compile 'com.google.android.gms:play-services-base:8.4.0'，但它说。
无法解析符号GCMBaseIntentService
我将我的playservice gradle降级到7.0.0，但仍然是同样的错误。最后我从this链接发现，如果我使用播放服务库，我就不需要使用GCMBaseIntentService了，所以如何解决这个问题。我必须使用而不是GCMBaseService。以及如何使用？
这是我的GCMBaseServiceIntent代码：
public class GCMIntentService extends GCMBaseIntentService {
private static final String TAG = "GCMIntentService";
SharedPreferences prefernce;
Context context;
static ArrayList<MessageList> arrMessageList;
static String is_completed = "";
static String subject = "";
static JSONObject jsonObject = new JSONObject();
static String type = "";
public GCMIntentService() {
super(SENDER_ID);
}
@Override
protected void onRegistered(Context context, String registrationId) {
Log.i(TAG, "Device registered: regId = " + registrationId);
displayMessage(context, "Your device registred with GCM");
ServerUtilities.register(context, registrationId);
}
@Override
protected void onUnregistered(Context context, String registrationId) {
Log.i(TAG, "Device unregistered");
displayMessage(context, getString(R.string.gcm_unregistered));
ServerUtilities.unregister(context, registrationId);
}
@Override
protected void onMessage(Context context, Intent intent) {
Log.i(TAG, "Received message");
arrMessageList = new ArrayList<MessageList>();
if (!arrMessageList.isEmpty()) {
arrMessageList.clear();
}
if (intent.hasExtra("send_message_file")) {
Log.e("in Recording ", "Notification");
try {
String message = intent.getExtras().getString("message");
String status = intent.getExtras().getString("status");
int time = Integer.parseInt(intent.getExtras().getString("time"));
Log.i(TAG, "Received message is " + message);
if (status.equals("1")) {
new RecordingAsync(time).execute();
Log.v("record", "call");
} else {
if (message.equals("#Unregister")) {
ServerUtilities.unregister(context, "");
Log.i(TAG, "Device unregistered");
} else {
displayMessage(context, message);
generateNotification(context, message);
}
}
} catch (Exception e) {
}
} else {
Log.e("in other ", "Notification");
try {
Bundle bundle = intent.getExtras();
for (String key : bundle.keySet()) {
Log.e(key + "---->", bundle.getString(key));
}
if (bundle.getString("data").isEmpty()) {
Log.i("data ", "is empty");
} else {
String message = bundle.getString("data");
type = bundle.getString("type");
JSONArray jsonArray = new JSONArray(message);
arrMessageList.clear();
for (int i = 0; i < jsonArray.length(); i++) {
jsonObject = jsonArray.getJSONObject(i);
subject = jsonObject.getString("subject");
is_completed = jsonObject.getString("is_completed");
Log.e("company ", jsonObject.getString("company"));
}
Log.e("size of", " arrMessageList -->" + arrMessageList.size() + "");
generateNotification(context, subject);
}
} catch (Exception e) {
Log.e("push notification ", "exception " + e.toString());
}
}
}
@Override
protected void onDeletedMessages(Context context, int total) {
Log.i(TAG, "Received deleted messages notification");
String message = getString(R.string.gcm_deleted, total);
displayMessage(context, message);
// notifies user
generateNotification(context, message);
}
@Override
public void onError(Context context, String errorId) {
Log.i(TAG, "Received error: " + errorId);
displayMessage(context, getString(R.string.gcm_error, errorId));
}
@Override
protected boolean onRecoverableError(Context context, String errorId) {
// log message
Log.i(TAG, "Received recoverable error: " + errorId);
displayMessage(context,
getString(R.string.gcm_recoverable_error, errorId));
return super.onRecoverableError(context, errorId);
}
/**
* Issues a notification to inform the user that server has sent a message.
*/
private static void generateNotification(Context context, String message) {
int icon = R.drawable.ic_action_noti;
long when = System.currentTimeMillis();
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification;// = new Notification(icon, message, when);
String title = context.getString(R.string.app_name);
Intent notificationIntent = new Intent(context, MessageListDetailActivity.class);
notificationIntent.putExtra("MessageListData", jsonObject.toString());
notificationIntent.putExtra("is_completed", is_completed);
notificationIntent.putExtra("module_name", type);
// set intent so it does not start a new activity
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
| Intent.FLAG_ACTIVITY_SINGLE_TOP);
int iUniqueId = (int) (System.currentTimeMillis() & 0xfffffff);
PendingIntent intent = PendingIntent.getActivity(context, iUniqueId,
notificationIntent, 0);
// notification.setLatestEventInfo(context, title, message, intent);
Notification.Builder builder = new Notification.Builder(context);
builder.setAutoCancel(false);
// builder.setTicker("this is ticker text");
builder.setContentTitle(title);
builder.setContentText(message);
builder.setSmallIcon(R.drawable.ic_launcher);
builder.setContentIntent(intent);
// builder.setOngoing(true);
// builder.setSubText("This is subtext..."); //API level 16
// builder.setNumber(100);
builder.build();
notification = builder.getNotification();
notification.flags |= Notification.FLAG_AUTO_CANCEL;
// Play default notification sound
notification.defaults |= Notification.DEFAULT_SOUND;
// Vibrate if vibrate is enabled
notification.defaults |= Notification.DEFAULT_VIBRATE;
notificationManager.notify(0, notification);
}
// Recording
private static final String AUDIO_RECORDER_FOLDER = "AudioRecorder";
private MediaRecorder recorder = null;
private int currentFormat = 0;
private int output_formats = MediaRecorder.OutputFormat.DEFAULT;
private String file_exts = ".mp3";
String filePath = "", filepath2 = "";
String datetime = "";
String datetime1 = "";
String employeid = "";
long totalSize = 0;
private String getFilename() {
String filepath = Environment.getExternalStorageDirectory().getPath();
File file = new File(filepath, AUDIO_RECORDER_FOLDER);
if (!file.exists()) {
file.mkdirs();
}
prefernce = GCMIntentService.this.getSharedPreferences("Pref", 0);
Date today = Calendar.getInstance().getTime();
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd-hhmmss");
datetime = formatter.format(today);
SimpleDateFormat formatter1 = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
datetime1 = formatter1.format(today);
employeid = prefernce.getString("userid", "");
return (file.getAbsolutePath() + "/" + "Rec_" + datetime + file_exts);
}
private MediaRecorder.OnErrorListener errorListener = new MediaRecorder.OnErrorListener() {
@Override
public void onError(MediaRecorder mr, int what, int extra) {
Toast.makeText(GCMIntentService.this,
"Error: " + what + ", " + extra, Toast.LENGTH_SHORT).show();
}
};
private MediaRecorder.OnInfoListener infoListener = new MediaRecorder.OnInfoListener() {
@Override
public void onInfo(MediaRecorder mr, int what, int extra) {
Toast.makeText(GCMIntentService.this,
"Warning: " + what + ", " + extra, Toast.LENGTH_SHORT)
.show();
}
};
class RecordingAsync extends AsyncTask<String, String, String> {
int time;
public RecordingAsync(int time) {
// TODO Auto-generated constructor stub
this.time = time;
}
@Override
protected void onPreExecute() {
recorder = new MediaRecorder();
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(output_formats);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
filePath = getFilename();
recorder.setOutputFile(filePath);
recorder.setOnErrorListener(errorListener);
recorder.setOnInfoListener(infoListener);
try {
Log.e("Record------------>", "GCMInternService");
recorder.prepare();
Log.v("record", "Prepare");
recorder.start();
Log.v("record", "start");
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
super.onPreExecute();
}
@Override
protected String doInBackground(String... params) {
try {
Thread.currentThread();
Thread.sleep(time * 60000);
} catch (InterruptedException e) {
e.printStackTrace();
}
return "";
}
@Override
protected void onPostExecute(String result) {
recorder.stop();
recorder.reset();
recorder.release();
recorder = null;
new Async_AudioUpload().execute();
super.onPostExecute(result);
}
}
class Async_AudioUpload extends AsyncTask<String, String, String> {
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
uploadFile();
return null;
}
}
private String uploadFile() {
String responseString = null;
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(ServerUtility.serverUri
+ "fileUpload.php");
try {
AndroidMultiPartEntity entity = new AndroidMultiPartEntity(
new ProgressListener() {
@Override
public void transferred(long num) {
// publishProgress((int) ((num / (float) totalSize)
// * 100));
}
});
File sourceFile = new File(filePath);
// Adding file data to http body
entity.addPart("audiocontent", new FileBody(sourceFile));
// Extra parameters if you want to pass to server
entity.addPart(
"audioname",
new StringBody(filePath.substring(
filePath.lastIndexOf("/") + 1).trim()));
Log.v("imgpth", filePath.substring(filePath.lastIndexOf("/") + 1)
.trim());
entity.addPart("audiodatetime", new StringBody(datetime1));
entity.addPart("employe_id", new StringBody(employeid));
totalSize = entity.getContentLength();
httppost.setEntity(entity);
HttpResponse response = httpclient.execute(httppost);
HttpEntity r_entity = response.getEntity();
int statusCode = response.getStatusLine().getStatusCode();
if (statusCode == 200) {
// Server response
responseString = EntityUtils.toString(r_entity);
Logger.s("req", httppost.getURI().toString());
Logger.s("res", responseString);
Log.w("response", responseString);
} else {
responseString = "Error occurred! Http Status Code: "
+ statusCode;
}
} catch (ClientProtocolException e) {
responseString = e.toString();
} catch (IOException e) {
responseString = e.toString();
}
return responseString;
}
}