我无法获得所有设备的注册ID。 清单很好，我加上所有预先准备。 Sender_ID很好。 该设备已登录帐户。（Google帐户）。 下面的代码是处理GCM设备寄存器的活动。 请帮帮我！
public class ClientRegisterActivity extends Activity {
private static final String SENDER_ID = "*******";
private Client client = null;
private GoogleCloudMessaging gcm;
TextView tvHeader;
EditText etEmail;
EditText etPass;
EditText etPassConf;
EditText etFname;
EditText etLname;
EditText etPhone;
// Spinner spWorkArea;
Button bReg;
// Variables used for conversion into database
String fName;
String lName;
String email;
String password;
String phone;
// String workArea;
String regId = "";
String rg;
MyGCMBroadcastReceiver myReci;
// SQLLiteData entry = new SQLLiteData(RegisterActivity.this);
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.client_activity_register);
initialize();
}
private void initialize() {
tvHeader = (TextView) findViewById(R.id.ctvHeader);
etEmail = (EditText) findViewById(R.id.cemail);
etPass = (EditText) findViewById(R.id.cpassword);
etPassConf = (EditText) findViewById(R.id.cpassword_confirm);
etFname = (EditText) findViewById(R.id.cfirst_name);
etLname = (EditText) findViewById(R.id.clast_name);
etPhone = (EditText) findViewById(R.id.cetPhone);
// spWorkArea = (Spinner) findViewById(R.id.cspWorkArea);
bReg = (Button) findViewById(R.id.cbRegister);
regId="";
// Avoiding NullPointerException in checks
etEmail.setText("");
etPass.setText("");
etPassConf.setText("");
etFname.setText("");
etLname.setText("");
etPhone.setText("");
myReci=new MyGCMBroadcastReceiver();
registerReceiver(myReci,new IntentFilter("com.avshalom.ilani.easymovers.DISPLAY_MESSAGE_ACTION"));
bReg.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
boolean didItWork;
registerInBackground();
if (everythingOK()) {
// fName, lName, email, password have been updated in check
// function
// Write details in DB and continue to main screen / show
// confirmation message
if (!regId.equals(null))
didItWork = true;
// not null ?
}
else
setContentView(R.layout.client_activity_register);
Log.d("Text", "kobi: regId = " + regId);
Gson gson = new Gson();
client = new Client();
SendHttpRequest snd = new SendHttpRequest((etFname.getText()
.toString()), etLname.getText().toString(), etEmail
.getText().toString(), etPass.getText().toString(),
etPhone.getText().toString(), regId.toString());
snd.start();
// HttpResponse
// response=SendHttpRequest.SendLogin(etFname.getText().toString(),etLname.getText().toString(),etEmail.getText().toString(),etPass.getText().toString(),etPhone.getText().toString(),
// regId.toString());
Log.d("Text", "kobi: after httpresponse");
// client = gson.fromJson(reader, Client.class);
Toast.makeText(ClientRegisterActivity.this,
client.getFirstName(), Toast.LENGTH_SHORT).show();
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
// getMenuInflater().inflate(R.menu.register, menu);
return true;
}
private void registerInBackground() {
new AsyncTask<Void, Void, String>() {
@Override
protected String doInBackground(Void... params) {
String msg = "";
try {
if (gcm == null) {
gcm = GoogleCloudMessaging.getInstance(getApplicationContext());
}
// while(regId=="")
rg = gcm.register(SENDER_ID);
regId=rg;
msg = "Device registered, registration ID=" + regId;
System.out.println(msg);
Log.d("Text", msg);
Log.d("Text", "kobi: " + regId);
} catch (IOException ex) {
msg = "Error :" + ex.getMessage();
}
return msg;
}
@Override
protected void onPostExecute(String msg) {
}
}.execute(null, null, null);
}
在onpreexecute之后注册活动：
bReg.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
//boolean didItWork;
registerInBackground();
/*
if (everythingOK()) {
// fName, lName, email, password have been updated in check
// function
// Write details in DB and continue to main screen / show
// confirmation message
if (!regId.equals(null))
didItWork = true;
// not null ?
}
else
setContentView(R.layout.client_activity_register); */
Log.d("Text", "kobi: regId = " + regId);
Gson gson = new Gson();
client = new Client();
SendHttpRequest snd = new SendHttpRequest((etFname.getText()
.toString()), etLname.getText().toString(), etEmail
.getText().toString(), etPass.getText().toString(),
etPhone.getText().toString(), regId.toString());
snd.start();
// HttpResponse
// response=SendHttpRequest.SendLogin(etFname.getText().toString(),etLname.getText().toString(),etEmail.getText().toString(),etPass.getText().toString(),etPhone.getText().toString(),
// regId.toString());
Log.d("Text", "kobi: after httpresponse");
// client = gson.fromJson(reader, Client.class);
Toast.makeText(ClientRegisterActivity.this,
client.getFirstName(), Toast.LENGTH_SHORT).show();
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
// getMenuInflater().inflate(R.menu.register, menu);
return true;
}
private void registerInBackground() {
new AsyncTask<Void, Void, String>() {
@Override
protected String doInBackground(Void... params) {
String msg = "";
try {
if (gcm == null) {
gcm = GoogleCloudMessaging.getInstance(getApplicationContext());
}
// while(regId=="")
rg = gcm.register(SENDER_ID);
regId=rg;
msg = "Device registered, registration ID=" + regId;
System.out.println(msg);
Log.d("Text", msg);
Log.d("Text", "kobi: " + regId);
} catch (IOException ex) {
msg = "Error :" + ex.getMessage();
}
return msg;
}
@Override
protected void onPostExecute(String msg) {
boolean didItWork;
if (everythingOK()) {
// fName, lName, email, password have been updated in check
// function
// Write details in DB and continue to main screen / show
// confirmation message
if (!regId.equals(null))
didItWork = true;
// not null ?
else
setContentView(R.layout.client_activity_register);
}
}
}.execute(null, null, null);
}
这是清单文件：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.avshalom.ilani.easymovers"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="10"
android:targetSdkVersion="17" />
<!-- For receiving messaged from the GCM -->
<permission
android:name="com.avshalom.ilani.easymovers.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.avshalom.ilani.easymovers.permission.C2D_MESSAGE" />
<!-- For receiving messaged from the GCM -->
<!-- For receiving the GCM messages -->
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<!-- For accessing the internet -->
<uses-permission android:name="android.permission.INTERNET" />
<!-- For google accounts -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<!-- When receiving a message, to keep the device awake -->
<uses-permission android:name="android.permission.WAKE_LOCK" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.avshalom.ilani.easymovers.Login"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.avshalom.ilani.easymovers.Choose"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name="com.avshalom.ilani.easymovers.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name="com.avshalom.ilani.easymovers.ClientRegisterActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name="com.avshalom.ilani.easymovers.offers.tabs"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name="com.avshalom.ilani.easymovers.MoverRegisterActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<receiver
android:name="com.avshalom.ilani.easymovers.MyGCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="com.avshalom.ilani.easymovers" />
</intent-filter>
</receiver>
<service android:name="com.avshalom.ilani.easymovers.GCMIntentService" />
</application>
</manifest>