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我正在嘗試使用基於Worklight表單的身份驗證的本地Android項目。我已經能夠通過本地API對用戶進行身份驗證。當我在活動(意圖)之間切換時,會出現問題。一旦用戶輸入他的信息並提交表單,它就會被認證,但Worklight服務器連接丟失。 這是代碼:本機Android應用程序中基於Worklight表單的身份驗證
MainActivity.java
public class MainActivity extends Activity {
private Button buttonConnect = null;
private Button buttonInvoke = null;
private static TextView textView = null;
private static MainActivity _this;
private MyChallengeHadler challengeHandler;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
_this = this;
buttonConnect = (Button)findViewById(R.id.buttonConnect);
buttonInvoke = (Button)findViewById(R.id.buttonInvoke);
textView = (TextView)findViewById(R.id.textView);
final WLClient client = WLClient.createInstance(this);
buttonConnect.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
updateTextView("Connecting...");
client.connect(new MyConnectListener());
challengeHandler = new MyChallengeHadler(MainActivity.this, "BasicAuth");
client.registerChallengeHandler(challengeHandler);
}
});
buttonInvoke.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
updateTextView("Invoking procedure...");
String adapterName = "RSSReader";
String procedureName = "getStoriesFiltered";
WLProcedureInvocationData invocationData =
new WLProcedureInvocationData(adapterName, procedureName);
Object[] parameters = new Object[] {"world"};
invocationData.setParameters(parameters);
WLRequestOptions options = new WLRequestOptions();
options.setTimeout(30000);
WLClient client = WLClient.getInstance();
client.invokeProcedure(invocationData, new MyInvokeListener(), options);
}
});
}
public static void updateTextView(final String str){
Runnable run = new Runnable() {
public void run() {
textView.setText(str);
}
};
_this.runOnUiThread(run);
}
}
LoginActivity.java
public class LoginActivity extends Activity {
private Button Submit = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
Submit = (Button)findViewById(R.id.button1);
Submit.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
MyChallengeHadler challengeHandler = new MyChallengeHadler(LoginActivity.this, "BasicAuth");
challengeHandler.submitLogin(0, "maria", "maria", false);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.login, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
MyChallengeHadler.java
public class MyChallengeHadler extends ChallengeHandler {
private WLResponse cachedResponse;
private final Activity parentActivity;
public MyChallengeHadler(final Activity a, String realm) {
super(realm);
this.parentActivity =a;
// TODO Auto-generated constructor stub
}
@Override
public void onFailure(WLFailResponse arg0) {
// TODO Auto-generated method stub
}
@Override
public void onSuccess(WLResponse arg0) {
// TODO Auto-generated method stub
}
@Override
public boolean isCustomResponse(WLResponse response) {
if (response == null || response.getResponseText() == null
|| response.getResponseText().indexOf("j_security_check") == -1) {
return false;
}
return true;
}
@Override
public void handleChallenge(WLResponse response){
if (!isCustomResponse(response)) {
submitSuccess(response);
} else {
cachedResponse = response;
Intent login = new Intent(parentActivity, LoginActivity.class);
parentActivity.startActivityForResult(login, 1);
}
}
public void submitLogin(int resultCode, String userName, String password, boolean back){
HashMap<String, String> params = new HashMap<String, String>();
params.put("j_username", userName);
params.put("j_password", password);
submitLoginForm("/j_security_check", params, null, 0, "post");
Intent login = new Intent(parentActivity, MainActivity.class);
parentActivity.startActivityForResult(login, 1);
}
}
您是否從IBM Worklight入門嘗試了基於本機的基於表單的6.2身份驗證? – 2014-09-13 15:53:15
對不起,我找不到那個項目... – 2014-09-13 15:57:16
哦,我的壞...我們還沒有發佈它們。 :-)我會私下與你聯繫。 – 2014-09-13 16:16:46