尽管一切都很好，但我无法登录我的应用或注册。 我是android的新手
这是我的signin.java
package hushtagstudios.com.towme;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.design.widget.TextInputLayout;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.CardView;
import android.support.v7.widget.Toolbar;
import android.util.Patterns;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
import java.util.LinkedHashMap;
import java.util.Map;
public class Signin extends AppCompatActivity {
TextInputLayout emailTIL, passwordTIL;
EditText emailET, passwordET;
ProgressDialog progressDialog;
CardView cdSignin;
LinearLayout lSignin;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(hushtagstudios.com.towme.R.layout.activity_sigin);
Toolbar toolbar = (Toolbar) findViewById(hushtagstudios.com.towme.R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowTitleEnabled(false);
emailTIL = (TextInputLayout) findViewById(hushtagstudios.com.towme.R.id.emailTIL);
passwordTIL = (TextInputLayout) findViewById(hushtagstudios.com.towme.R.id.passwordTIL);
emailET =(EditText) findViewById(hushtagstudios.com.towme.R.id.email);
passwordET = (EditText) findViewById(hushtagstudios.com.towme.R.id.password);
TextView signIn = (TextView) findViewById(hushtagstudios.com.towme.R.id.signin);
cdSignin = (CardView)findViewById(R.id.cdSignin);
lSignin = (LinearLayout)findViewById(R.id.lSignin);
emailTIL.setTypeface(Utils.defaultFont(this));
passwordTIL.setTypeface(Utils.defaultFont(this));
emailET.setTypeface(Utils.defaultFont(this));
passwordET.setTypeface(Utils.defaultFont(this));
signIn.setTypeface(Utils.defaultFont(this));
signIn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(emailET.getText().toString().isEmpty()){
emailTIL.setError("email cannot be empty");
} else if (passwordET.getText().toString().isEmpty()){
passwordTIL.setError("password cannot be empty");
} else if (!Patterns.EMAIL_ADDRESS.matcher(emailET.getText().toString()).matches()){
emailTIL.setError("Invalid email");
} else {
new process().execute(emailET.getText().toString(),passwordET.getText().toString());
}
}
});
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
onBackPressed();
}
return super.onOptionsItemSelected(item);
}
@Override
public void onBackPressed() {
Intent openSplash = new Intent(Signin.this, Splash.class);
startActivity(openSplash);
finish();
}
private class process extends AsyncTask<String, Void, String> {
@Override
public void onPreExecute() {
progressDialog = new ProgressDialog(Signin.this);
progressDialog.setIndeterminate(true);
progressDialog.setCanceledOnTouchOutside(false);
progressDialog.setMessage("Please wait...");
progressDialog.show();
}
@Override
public String doInBackground(String... para) {
try {
Map<String, Object> params = new LinkedHashMap<>();
URL url = new URL(Config.url);
params.put("app_id", Config.appId);
params.put("app_pass", Config.appPassword);
params.put("request", Config.login_svc_code);
params.put("email",para[0]);
params.put("password",para[1]);
StringBuilder postData = new StringBuilder();
for (Map.Entry<String, Object> param : params.entrySet()) {
if (postData.length() != 0) postData.append('&');
postData.append(URLEncoder.encode(param.getKey(), "UTF-8"));
postData.append('=');
postData.append(URLEncoder.encode(String.valueOf(param.getValue()), "UTF-8"));
}
String urlParameters = postData.toString();
URLConnection conn = url.openConnection();
conn.setDoOutput(true);
OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());
writer.write(urlParameters);
writer.flush();
String result = "";
String line;
BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
while ((line = reader.readLine()) != null) {
result += line;
}
writer.close();
reader.close();
return result;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
public void onPostExecute(String result) {
super.onPostExecute(result);
progressDialog.dismiss();
try {
JSONObject results = new JSONObject(result);
if(results.getInt("status") != 1){
Utils.dialog(Signin.this, results.getString("message"));
}else{
JSONObject data = new JSONObject(results.getString("data"));
Database db = new Database(Signin.this).open();
db.saveUserDetails(data.getString("id"), data.getString("firstName"), data.getString("lastName"), data.getString("email"), data.getString("phone"), data.getString("usertype"),
data.getString("photo"), data.getString("password"));
UserDetails.id = data.getString("id");
UserDetails.firstName = data.getString("firstName");
UserDetails.lastName = data.getString("lastName");
UserDetails.email = data.getString("email");
UserDetails.phone = data.getString("phone");
UserDetails.usertype = data.getString("usertype");
UserDetails.photo = data.getString("photo");
UserDetails.password = data.getString("password");
Utils.updateSharedPreference(Signin.this,0);
if(data.getString("usertype").contentEquals("USER")){
Intent openLetUsHelp = new Intent(Signin.this, LetUsHelp.class);
startActivity(openLetUsHelp);
finish();
} else {
Intent openLetUsHelp = new Intent(Signin.this, LetUsHelp.class);
startActivity(openLetUsHelp);
finish();
}
}
} catch (Exception e) {
e.printStackTrace();
Utils.dialog(Signin.this, "An error occurred during processing of your request. Please try again");
}
}
}`
这是我的清单文件
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="hushtagstudios.com.towme">
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_AUDIO"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name="hushtagstudios.com.towme.Splash"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="hushtagstudios.com.towme.Registration"
android:label="@string/title_activity_registration"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.Signin"
android:label="@string/title_activity_sigin"
android:theme="@style/AppTheme.NoActionBar" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_maps_key" />
<activity
android:name="hushtagstudios.com.towme.MainActivity"
android:label="@string/title_activity_main"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.MyAccount"
android:label="@string/title_activity_my_account"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.InviteAFriend"
android:label="@string/title_activity_invite_afriend"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.RequestPickup"
android:label="@string/title_activity_request_pickup"
android:theme="@style/AppTheme.NoActionBar" />
<!-- [START firebase_service] -->
<service android:name=".MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<!-- [END firebase_service] -->
<!-- [START firebase_iid_service] -->
<service
android:name=".MyFirebaseInstanceIDService"
android:enabled="true"
android:exported="true">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT" />
</intent-filter>
</service>
<activity
android:name="hushtagstudios.com.towme.History"
android:label="@string/title_activity_history"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.Notifications"
android:label="@string/title_activity_notifications"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.About"
android:label="@string/title_activity_about"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.Help"
android:label="@string/title_activity_help"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.LetUsHelp"
android:label="@string/title_activity_let_us_help"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.DriveWithTowMe"
android:label="@string/title_activity_drive_with_tow_me"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.BuyInsurance"
android:label="@string/title_activity_buy_insurance"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.JumpStart"
android:label="@string/title_activity_jump_start"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.TermsAndConditions"
android:label="@string/title_activity_conditions"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.Accident"
android:label="@string/title_activity_accident"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.InDitch"
android:label="@string/title_activity_in_ditch"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.OutOfFuel"
android:label="@string/title_activity_out_of_fuel"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.MechanicalFault"
android:label="@string/title_activity_mechanical_fault"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.FlatTires"
android:label="@string/title_activity_flat_tires"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.LockedCar"
android:label="@string/title_activity_locked_car"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.InsuranceHistory"
android:label="@string/title_activity_insurance_history"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.InsuranceCalculator"
android:label="@string/title_activity_insurance_calculator"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.NewInsurance"
android:label="@string/title_activity_new_insurance"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.RenewInsurance"
android:label="@string/title_activity_renew_insurance"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.ProposalForm1"
android:label="@string/title_activity_proposal_form"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.InsurancePayment"
android:label="@string/title_activity_insurance_payment"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.InsuranceDelivery"
android:label="@string/title_activity_insurance_delivery"
android:theme="@style/AppTheme.NoActionBar" />
<activity
android:name="hushtagstudios.com.towme.FareEstimate"
android:label="@string/title_activity_fare_estimate"
android:theme="@style/AppTheme.NoActionBar"/>
<activity android:name="hushtagstudios.com.towme.SelectMake"
android:label="@string/title_activity_select_model"
android:theme="@style/AppTheme.NoActionBar">
</activity>
</application>
</manifest>
我的代码无法解决问题。
我的logcat给了我这个错误
11-25 14:22:18.242 1472-1485/? E/memtrack: Couldn't load memtrack module
11-25 14:22:23.206 1472-1485/? E/memtrack: Couldn't load memtrack module
11-25 14:22:24.470 2256-28070/? E/ActivityThread: Failed to find provider info for com.google.android.apps.gsa.testing.ui.audio.recorded
11-25 14:22:29.251 1472-1485/? E/memtrack: Couldn't load memtrack module
11-25 14:22:29.662 2755-2903/? E/PlayCommon: [162] com.google.android.play.a.h.a(500): Failed to connect to server: java.net.UnknownHostException: Unable to resolve host "play.googleapis.com": No address associated with hostname
11-25 14:22:48.305 2396-3835/? E/Auth: [GoogleAccountDataServiceImpl] getToken() -> NETWORK_ERROR. Account: <ELLIDED:331873819>, App: com.android.vending, Service: oauth2:https://www.googleapis.com/auth/experimentsandconfigs
11-25 14:22:48.307 2755-28116/? E/Finsky: [205] com.google.android.finsky.heterodyne.b.a(26): Failed to get auth token
com.android.volley.AuthFailureError: Error while retrieving auth token
at com.android.volley.a.b.a(SourceFile:15)
at com.google.android.finsky.heterodyne.b.a(SourceFile:22)
at com.google.android.gms.phenotype.core.c.b.a(SourceFile:101)
at com.google.android.gms.phenotype.core.c.b.a(SourceFile:76)
at com.google.android.finsky.heterodyne.HeterodyneSyncService.onHandleIntent(SourceFile:16)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:68)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.os.HandlerThread.run(HandlerThread.java:65)
Caused by: java.io.IOException: NetworkError
at android.accounts.AccountManager.convertErrorToException(AccountManager.java:2496)
at android.accounts.AccountManager.-wrap0(Unknown Source:0)
at android.accounts.AccountManager$AmsTask$Response.onError(AccountManager.java:2347)
at android.accounts.IAccountManagerResponse$Stub.onTransact(IAccountManagerResponse.java:69)
at android.os.Binder.execTransact(Binder.java:674)
11-25 14:23:04.686 2256-28070/? E/ActivityThread: Failed to find provider info for com.google.android.apps.gsa.testing.ui.audio.recorded
11-25 14:23:28.378 1472-1485/? E/memtrack: Couldn't load memtrack module
11-25 14:23:28.418 1472-1485/? E/memtrack: Couldn't load memtrack module
11-25 14:23:28.460 2755-2755/? E/Finsky: [2] com.google.android.finsky.wear.bl.a(3): onConnectionFailed: ConnectionResult{statusCode=API_UNAVAILABLE, resolution=null, message=null}
11-25 14:23:29.801 2256-28070/? E/ActivityThread: Failed to find provider info for com.google.android.apps.gsa.testing.ui.audio.recorded
11-25 14:24:14.315 1472-1485/? E/memtrack: Couldn't load memtrack module
11-25 14:59:00.036 1472-1489/? E/BatteryStatsService: modem info is invalid: ModemActivityInfo{ mTimestamp=0 mSleepTimeMs=0 mIdleTimeMs=0 mTxTimeMs[]=[0, 0, 0, 0, 0] mRxTimeMs=0 mEnergyUsed=0}
11-25 14:59:00.181 1472-1485/? E/memtrack: Couldn't load memtrack module
11-25 14:59:00.238 2256-28070/? E/ActivityThread: Failed to find provider info for com.google.android.apps.gsa.testing.ui.audio.recorded
11-25 14:59:05.279 2256-28070/? E/ActivityThread: Failed to find provider info for com.google.android.apps.gsa.testing.ui.audio.recorded
11-25 14:59:10.303 2256-28070/? E/ActivityThread: Failed to find provider info for com.google.android.apps.gsa.testing.ui.audio.recorded