java.lang.ClassNotFoundException 在 API 16 到 19 的 AsyncTask 中
java.lang.ClassNotFoundException in AsyncTask on API 16 to 19
我有一个错误只发生在 android 4（API 16 到 19）。
我使用下面的代码
private class AcceptBooking extends AsyncTask<String, Void, String> {
int response;
@Override
protected void onPreExecute() {
}
@Override
protected void onPostExecute(String s) {
switch (response){
case NO_UPDATE:
startApp();
break;
case SUGEST_UPDATE:
adviceUpdate();
break;
case FORCE_UPDATE:
forceUpdate();
break;
default:
startApp();
break;
}
}
@Override
protected String doInBackground(String... params) {
response = DBConnect.updateApp();
return "done";
}
}
当我尝试执行此 AsyncTask 时，出现以下错误：
com.socialcar E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #2
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask.done(AsyncTask.java:299)
at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.NoClassDefFoundError: com/socialcar/api_connection/DBConnect
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:154)
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:126)
at android.os.AsyncTask.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.ClassNotFoundException: com.socialcar.api_connection.DBConnect
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:154)
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:126)
at android.os.AsyncTask.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
这是我在 gradle 中的依赖项：
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.2.0'
compile 'com.android.support:design:23.2.0'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'com.google.android.gms:play-services:7.8.0'
compile 'org.apache.httpcomponents:httpmime:4.2.3'
compile 'com.google.guava:guava-jdk5:17.0'
compile 'com.android.support:multidex:1.0.1'
compile 'com.mcxiaoke.volley:library-aar:1.0.0'
compile 'de.hdodenhof:circleimageview:2.0.0'
compile 'com.android.support:cardview-v7:23.0.+'
compile 'com.android.support:recyclerview-v7:23.0.+'
我试图在这个论坛和其他论坛中找到解决方案，显然 com.android.support:appcompat-v7 版本可能是问题所在，但更改它是行不通的。而且我 java.util.objects 是在 Java 7 中引入的，这也会影响，但我不确定如何解决这个问题。
欢迎提出任何其他想法。
编辑
这是给出错误的 BDConnect class：
import android.content.pm.PackageInfo;
import android.os.Build;
import com.socialcar.BuildConfig;
import com.socialcar.Config;
import com.socialcar.booking.NavigationActivity;
import com.socialcar.custom.SHA1;
import com.socialcar.http.RequestMethod;
import com.socialcar.http.RestClient;
import com.socialcar.model.Booking;
import com.socialcar.model.BookingList;
import com.socialcar.model.LoginResult;
import com.socialcar.model.Token;
import org.json.JSONObject;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/**
* Created by PcCom1 on 14/03/2016.
*/
public class DBConnect {
private static String URL = "https://someurl.com/";
private static String SOCIAL_CAR_URL_OAUTH = URL + "test/auth";
private static String SOCIAL_CAR_URL = URL + "test";
private static String SOCIAL_CAR_URL_NO_V1 = URL + "test";
private static String SOCIAL_CAR_URL_LOGIN = URL + "test/login";
private static void checkResponseCode(RestClient restClient) throws IOException, IllegalStateException {
int responseCode = restClient.getResponseCode();
if (responseCode == 500 || responseCode == 503) {
// ERRO no servidor
} else if (responseCode == 404) {
// ERRO pagina nao encontrada
} else if (responseCode == 401) {
if (restClient.getResponse().contains("Invalid JWT")){
throw new IOException("JWT");
}
} else if (responseCode != 200) {
// ERRO se a resposta n?o for a correta
throw new IOException();
}
}
public static int updateApp(){
String response = "";
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL+"/mobile/updates");
String model = Build.MODEL;
int version = Build.VERSION.SDK_INT;
int versionCode = BuildConfig.VERSION_CODE;
JSONObject data = new JSONObject();
data.put("mobile", model);
data.put("sdk-version", version);
data.put("version-code", versionCode);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST);
checkResponseCode(restClient);
response = restClient.getResponse();
JSONObject jsonObject = new JSONObject(response);
return jsonObject.getInt("update");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return 0;
}
}
public static Token refreshToken(String refreshToken){
String response = "";
Token token = new Token();
try {
//password = SHA1.toSHA1(password);
RestClient restClient = new RestClient(SOCIAL_CAR_URL_NO_V1+"/token-refresh");
JSONObject data = new JSONObject();
data.put("_token", refreshToken);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
token.setToken(jsonObject.getString("token"));
token.setRefreshToken(jsonObject.getString("refresh_token"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static int logout(String email, String registration_id, String token){
String response = "";
try {
//password = SHA1.toSHA1(password);
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/user/logouts", token, null);
JSONObject data = new JSONObject();
data.put("_username", email);
data.put("device_token", registration_id);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return -999;
}
try {
JSONObject jsonObject = new JSONObject(response);
return jsonObject.getInt("error");
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return -1000;
}
}
public static Token login(String email, String password){
String response = "";
Token token = new Token();
try {
//password = SHA1.toSHA1(password);
RestClient restClient = new RestClient(SOCIAL_CAR_URL_NO_V1+"/login-check");
JSONObject data = new JSONObject();
data.put("_username", email);
data.put("_password", password);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
token.setToken(jsonObject.getString("token"));
if(jsonObject.has("refresh_token"))
token.setRefreshToken(jsonObject.getString("refresh_token"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static LoginResult getUserInfo(String regId, Token token){
String response = "";
LoginResult loginResult;
try {
RestClient restClient = new RestClient(
SOCIAL_CAR_URL_OAUTH+"/user/info?device_token=" + regId,
token.getToken(), null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
loginResult = new LoginResult();
// Error de conexión
loginResult.setError(999);
return loginResult;
}
try {
loginResult = JSONParser.getLoginResultFromJson(response);
return loginResult;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
loginResult = new LoginResult();
loginResult.setError(1000);
return loginResult;
}
}
public static Token loginFacebook(String facebookId, String facebookToken, String email, String regId){
String response = "";
Token token = new Token();
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_LOGIN+"/facebooks", null, facebookId);
JSONObject data = new JSONObject();
data.put("email", email);
data.put("facebook_id", facebookId);
data.put("token-facebook", facebookToken);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_OAUTH);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
if (jsonObject.has("token")){
token.setToken(jsonObject.getString("token"));
token.setRefreshToken(jsonObject.getString("refresh_token"));
token.setError(0);
return token;
}
token.setError(jsonObject.getInt("error"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static Token loginGooglePlus(String googleId, String googleToken, String email, String regId){
String response = "";
Token token = new Token();
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_LOGIN+"/googles", null, googleId);
JSONObject data = new JSONObject();
data.put("email", email);
data.put("google_id", googleId);
data.put("token_google", googleToken);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_OAUTH);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
if (jsonObject.has("token")){
token.setToken(jsonObject.getString("token"));
token.setRefreshToken(jsonObject.getString("refresh_token"));
token.setError(0);
return token;
}
token.setError(jsonObject.getInt("error"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static BookingList getPendingBookingList(int ownerId, String token){
String response = "";
BookingList bookingList;
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/pendings/"+ownerId, token, null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
if(e.getMessage() == "JWT"){
bookingList = new BookingList();
// Error de conexión
bookingList.setError(Config.JWT_EXPIRED);
bookingList.setBookings(new ArrayList<Booking>());
return bookingList;
}
bookingList = new BookingList();
// Error de conexión
bookingList.setError(999);
bookingList.setBookings(new ArrayList<Booking>());
return bookingList;
}
try {
bookingList = JSONParser.getBookingListFromJson(response);
return bookingList;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
bookingList = new BookingList();
bookingList.setError(1000);
bookingList.setBookings(new ArrayList<Booking>());
return bookingList;
}
}
public static Booking getBookingDetailsOwner(int booking_line, String token){
String response = "";
Booking booking;
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/owner_details/"+booking_line, token, null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
if(e.getMessage() == "JWT"){
booking = new Booking();
// Error de conexión
booking.setError(Config.JWT_EXPIRED);
return booking;
}
booking = new Booking();
// Error de conexión
booking.setError(999);
return booking;
}
try {
booking = JSONParser.getBookingFromJson(response);
return booking;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
booking = new Booking();
//loginResult.setError(1000);
return booking;
}
}
public static int cancelBookingByOwner(int booking_line, String reason, String description, String token){
String response = "";
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/cancels/"+booking_line, token, null);
JSONObject data = new JSONObject();
data.put("reason", reason);
data.put("reason_description", description);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
if(e.getMessage() == "JWT") {
return Config.JWT_EXPIRED;
}
// Error de conexión
return 999;
}
try {
int error = JSONParser.getErrorResultFromJson(response);
return error;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
//loginResult.setError(1000);
return 1000;
}
}
public static int acceptBookingByOwner(int booking_line, String token){
String response = "";
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/accepts/"+booking_line, token, null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return 999;
}
try {
int error = JSONParser.getErrorResultFromJson(response);
return error;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
if(e.getMessage() == "JWT") {
return Config.JWT_EXPIRED;
}
//loginResult.setError(1000);
return 1000;
}
}
}
和 gradle:
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.socialcar"
minSdkVersion 16
targetSdkVersion 23
multiDexEnabled true
versionCode 33
versionName "3.0.1"
}
dexOptions {
javaMaxHeapSize "4g"
}
packagingOptions {
exclude 'META-INF/NOTICE.txt' // will not include NOTICE file
exclude 'META-INF/LICENSE.txt' // will not include LICENSE file
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
repositories {
mavenCentral()
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:17.2.0'
compile 'com.android.support:design:23.2.0'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'com.google.android.gms:play-services:7.8.0'
compile 'org.apache.httpcomponents:httpmime:4.2.3'
compile 'com.google.guava:guava-jdk5:17.0'
compile 'com.android.support:multidex:1.0.1'
compile 'com.mcxiaoke.volley:library-aar:1.0.0'
compile 'de.hdodenhof:circleimageview:2.0.0'
compile 'com.android.support:cardview-v7:23.0.+'
compile 'com.android.support:recyclerview-v7:23.0.+'
}
清单：
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id"/>
<activity
android:name=".SplashScreenActivity"
android:label="@string/app_name"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".login.LoginActivity"
android:label="@string/app_name"
android:configChanges="orientation"
android:screenOrientation="portrait">
</activity>
<activity
android:name=".booking.NavigationActivity"
android:label="@string/action_booking"
android:theme="@style/AppTheme.NoActionBar"
android:configChanges="orientation"
android:screenOrientation="portrait">
</activity>
<activity android:name="com.facebook.FacebookActivity"
android:configChanges=
"keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:theme="@android:style/Theme.Translucent.NoTitleBar"
android:label="@string/app_name"
android:screenOrientation="portrait"/>
<receiver
android:name="com.socialcar.gcm.GcmReceiver"
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.socialcar"/>
</intent-filter>
</receiver>
<service
android:name="com.socialcar.gcm.GcmMessageHandler"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
</application>
在 build.gradle 中添加此行：
compile 'com.android.support:multidex:1.0.1'
现在，在您的 mainfest 的应用程序标签内添加这一行，
android:name="android.support.multidex.MultiDexApplication"
然后创建以下 class:
public class MultiDexApplication extends Application {
public MultiDexApplication() { }
protected void attachBaseContext(Context base) { super.attachBaseContext(base);
MultiDex.install(this);
}
}
我有一个错误只发生在 android 4（API 16 到 19）。
我使用下面的代码
private class AcceptBooking extends AsyncTask<String, Void, String> {
int response;
@Override
protected void onPreExecute() {
}
@Override
protected void onPostExecute(String s) {
switch (response){
case NO_UPDATE:
startApp();
break;
case SUGEST_UPDATE:
adviceUpdate();
break;
case FORCE_UPDATE:
forceUpdate();
break;
default:
startApp();
break;
}
}
@Override
protected String doInBackground(String... params) {
response = DBConnect.updateApp();
return "done";
}
}
当我尝试执行此 AsyncTask 时，出现以下错误：
com.socialcar E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #2
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask.done(AsyncTask.java:299)
at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.NoClassDefFoundError: com/socialcar/api_connection/DBConnect
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:154)
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:126)
at android.os.AsyncTask.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.ClassNotFoundException: com.socialcar.api_connection.DBConnect
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:154)
at com.socialcar.SplashScreenActivity$AcceptBooking.doInBackground(SplashScreenActivity.java:126)
at android.os.AsyncTask.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
这是我在 gradle 中的依赖项：
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.2.0'
compile 'com.android.support:design:23.2.0'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'com.google.android.gms:play-services:7.8.0'
compile 'org.apache.httpcomponents:httpmime:4.2.3'
compile 'com.google.guava:guava-jdk5:17.0'
compile 'com.android.support:multidex:1.0.1'
compile 'com.mcxiaoke.volley:library-aar:1.0.0'
compile 'de.hdodenhof:circleimageview:2.0.0'
compile 'com.android.support:cardview-v7:23.0.+'
compile 'com.android.support:recyclerview-v7:23.0.+'
我试图在这个论坛和其他论坛中找到解决方案，显然 com.android.support:appcompat-v7 版本可能是问题所在，但更改它是行不通的。而且我 java.util.objects 是在 Java 7 中引入的，这也会影响，但我不确定如何解决这个问题。
欢迎提出任何其他想法。
编辑
这是给出错误的 BDConnect class：
import android.content.pm.PackageInfo;
import android.os.Build;
import com.socialcar.BuildConfig;
import com.socialcar.Config;
import com.socialcar.booking.NavigationActivity;
import com.socialcar.custom.SHA1;
import com.socialcar.http.RequestMethod;
import com.socialcar.http.RestClient;
import com.socialcar.model.Booking;
import com.socialcar.model.BookingList;
import com.socialcar.model.LoginResult;
import com.socialcar.model.Token;
import org.json.JSONObject;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/**
* Created by PcCom1 on 14/03/2016.
*/
public class DBConnect {
private static String URL = "https://someurl.com/";
private static String SOCIAL_CAR_URL_OAUTH = URL + "test/auth";
private static String SOCIAL_CAR_URL = URL + "test";
private static String SOCIAL_CAR_URL_NO_V1 = URL + "test";
private static String SOCIAL_CAR_URL_LOGIN = URL + "test/login";
private static void checkResponseCode(RestClient restClient) throws IOException, IllegalStateException {
int responseCode = restClient.getResponseCode();
if (responseCode == 500 || responseCode == 503) {
// ERRO no servidor
} else if (responseCode == 404) {
// ERRO pagina nao encontrada
} else if (responseCode == 401) {
if (restClient.getResponse().contains("Invalid JWT")){
throw new IOException("JWT");
}
} else if (responseCode != 200) {
// ERRO se a resposta n?o for a correta
throw new IOException();
}
}
public static int updateApp(){
String response = "";
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL+"/mobile/updates");
String model = Build.MODEL;
int version = Build.VERSION.SDK_INT;
int versionCode = BuildConfig.VERSION_CODE;
JSONObject data = new JSONObject();
data.put("mobile", model);
data.put("sdk-version", version);
data.put("version-code", versionCode);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST);
checkResponseCode(restClient);
response = restClient.getResponse();
JSONObject jsonObject = new JSONObject(response);
return jsonObject.getInt("update");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return 0;
}
}
public static Token refreshToken(String refreshToken){
String response = "";
Token token = new Token();
try {
//password = SHA1.toSHA1(password);
RestClient restClient = new RestClient(SOCIAL_CAR_URL_NO_V1+"/token-refresh");
JSONObject data = new JSONObject();
data.put("_token", refreshToken);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
token.setToken(jsonObject.getString("token"));
token.setRefreshToken(jsonObject.getString("refresh_token"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static int logout(String email, String registration_id, String token){
String response = "";
try {
//password = SHA1.toSHA1(password);
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/user/logouts", token, null);
JSONObject data = new JSONObject();
data.put("_username", email);
data.put("device_token", registration_id);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return -999;
}
try {
JSONObject jsonObject = new JSONObject(response);
return jsonObject.getInt("error");
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return -1000;
}
}
public static Token login(String email, String password){
String response = "";
Token token = new Token();
try {
//password = SHA1.toSHA1(password);
RestClient restClient = new RestClient(SOCIAL_CAR_URL_NO_V1+"/login-check");
JSONObject data = new JSONObject();
data.put("_username", email);
data.put("_password", password);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
token.setToken(jsonObject.getString("token"));
if(jsonObject.has("refresh_token"))
token.setRefreshToken(jsonObject.getString("refresh_token"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static LoginResult getUserInfo(String regId, Token token){
String response = "";
LoginResult loginResult;
try {
RestClient restClient = new RestClient(
SOCIAL_CAR_URL_OAUTH+"/user/info?device_token=" + regId,
token.getToken(), null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
loginResult = new LoginResult();
// Error de conexión
loginResult.setError(999);
return loginResult;
}
try {
loginResult = JSONParser.getLoginResultFromJson(response);
return loginResult;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
loginResult = new LoginResult();
loginResult.setError(1000);
return loginResult;
}
}
public static Token loginFacebook(String facebookId, String facebookToken, String email, String regId){
String response = "";
Token token = new Token();
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_LOGIN+"/facebooks", null, facebookId);
JSONObject data = new JSONObject();
data.put("email", email);
data.put("facebook_id", facebookId);
data.put("token-facebook", facebookToken);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_OAUTH);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
if (jsonObject.has("token")){
token.setToken(jsonObject.getString("token"));
token.setRefreshToken(jsonObject.getString("refresh_token"));
token.setError(0);
return token;
}
token.setError(jsonObject.getInt("error"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static Token loginGooglePlus(String googleId, String googleToken, String email, String regId){
String response = "";
Token token = new Token();
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_LOGIN+"/googles", null, googleId);
JSONObject data = new JSONObject();
data.put("email", email);
data.put("google_id", googleId);
data.put("token_google", googleToken);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_OAUTH);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
try {
JSONObject jsonObject = new JSONObject(response);
if (jsonObject.has("token")){
token.setToken(jsonObject.getString("token"));
token.setRefreshToken(jsonObject.getString("refresh_token"));
token.setError(0);
return token;
}
token.setError(jsonObject.getInt("error"));
return token;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
return null;
}
}
public static BookingList getPendingBookingList(int ownerId, String token){
String response = "";
BookingList bookingList;
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/pendings/"+ownerId, token, null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
if(e.getMessage() == "JWT"){
bookingList = new BookingList();
// Error de conexión
bookingList.setError(Config.JWT_EXPIRED);
bookingList.setBookings(new ArrayList<Booking>());
return bookingList;
}
bookingList = new BookingList();
// Error de conexión
bookingList.setError(999);
bookingList.setBookings(new ArrayList<Booking>());
return bookingList;
}
try {
bookingList = JSONParser.getBookingListFromJson(response);
return bookingList;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
bookingList = new BookingList();
bookingList.setError(1000);
bookingList.setBookings(new ArrayList<Booking>());
return bookingList;
}
}
public static Booking getBookingDetailsOwner(int booking_line, String token){
String response = "";
Booking booking;
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/owner_details/"+booking_line, token, null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
if(e.getMessage() == "JWT"){
booking = new Booking();
// Error de conexión
booking.setError(Config.JWT_EXPIRED);
return booking;
}
booking = new Booking();
// Error de conexión
booking.setError(999);
return booking;
}
try {
booking = JSONParser.getBookingFromJson(response);
return booking;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
booking = new Booking();
//loginResult.setError(1000);
return booking;
}
}
public static int cancelBookingByOwner(int booking_line, String reason, String description, String token){
String response = "";
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/cancels/"+booking_line, token, null);
JSONObject data = new JSONObject();
data.put("reason", reason);
data.put("reason_description", description);
restClient.setJsonObject(data);
restClient.execute(RequestMethod.POST_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
if(e.getMessage() == "JWT") {
return Config.JWT_EXPIRED;
}
// Error de conexión
return 999;
}
try {
int error = JSONParser.getErrorResultFromJson(response);
return error;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
//loginResult.setError(1000);
return 1000;
}
}
public static int acceptBookingByOwner(int booking_line, String token){
String response = "";
try {
RestClient restClient = new RestClient(SOCIAL_CAR_URL_OAUTH+"/booking/accepts/"+booking_line, token, null);
restClient.execute(RequestMethod.GET_TOKEN);
checkResponseCode(restClient);
response = restClient.getResponse();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
// Error de conexión
return 999;
}
try {
int error = JSONParser.getErrorResultFromJson(response);
return error;
} catch (Exception e) {
//error desconocido de parseo
e.printStackTrace();
if(e.getMessage() == "JWT") {
return Config.JWT_EXPIRED;
}
//loginResult.setError(1000);
return 1000;
}
}
}
和 gradle:
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.socialcar"
minSdkVersion 16
targetSdkVersion 23
multiDexEnabled true
versionCode 33
versionName "3.0.1"
}
dexOptions {
javaMaxHeapSize "4g"
}
packagingOptions {
exclude 'META-INF/NOTICE.txt' // will not include NOTICE file
exclude 'META-INF/LICENSE.txt' // will not include LICENSE file
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
repositories {
mavenCentral()
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:17.2.0'
compile 'com.android.support:design:23.2.0'
compile 'com.facebook.android:facebook-android-sdk:[4,5)'
compile 'com.google.android.gms:play-services:7.8.0'
compile 'org.apache.httpcomponents:httpmime:4.2.3'
compile 'com.google.guava:guava-jdk5:17.0'
compile 'com.android.support:multidex:1.0.1'
compile 'com.mcxiaoke.volley:library-aar:1.0.0'
compile 'de.hdodenhof:circleimageview:2.0.0'
compile 'com.android.support:cardview-v7:23.0.+'
compile 'com.android.support:recyclerview-v7:23.0.+'
}
清单：
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id"/>
<activity
android:name=".SplashScreenActivity"
android:label="@string/app_name"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".login.LoginActivity"
android:label="@string/app_name"
android:configChanges="orientation"
android:screenOrientation="portrait">
</activity>
<activity
android:name=".booking.NavigationActivity"
android:label="@string/action_booking"
android:theme="@style/AppTheme.NoActionBar"
android:configChanges="orientation"
android:screenOrientation="portrait">
</activity>
<activity android:name="com.facebook.FacebookActivity"
android:configChanges=
"keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:theme="@android:style/Theme.Translucent.NoTitleBar"
android:label="@string/app_name"
android:screenOrientation="portrait"/>
<receiver
android:name="com.socialcar.gcm.GcmReceiver"
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.socialcar"/>
</intent-filter>
</receiver>
<service
android:name="com.socialcar.gcm.GcmMessageHandler"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
</application>
在 build.gradle 中添加此行：
compile 'com.android.support:multidex:1.0.1'
现在，在您的 mainfest 的应用程序标签内添加这一行，
android:name="android.support.multidex.MultiDexApplication"
然后创建以下 class:
public class MultiDexApplication extends Application {
public MultiDexApplication() { }
protected void attachBaseContext(Context base) { super.attachBaseContext(base);
MultiDex.install(this);
}
}