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Code Issues Projects Releases Wiki Activity

Removed useless threads.

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This commit is contained in:
Pierre HUBERT 2018-09-01 08:06:07 +02:00
parent f4398566ae
commit d5cda41fb6
3 changed files with 63 additions and 49 deletions
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2
.idea/misc.xml generated
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@ -25,7 +25,7 @@
</value>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">

80
app/src/main/java/org/communiquons/android/comunic/client/ui/activities/LoginActivity.java
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@ -1,6 +1,7 @@
package org.communiquons.android.comunic.client.ui.activities;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
@ -12,12 +13,14 @@ import android.widget.TextView;
import android.widget.Toast;
import org.communiquons.android.comunic.client.R;
import org.communiquons.android.comunic.client.data.asynctasks.SafeAsyncTask;
import org.communiquons.android.comunic.client.data.helpers.APIRequestHelper;
import org.communiquons.android.comunic.client.data.helpers.AccountHelper;
import org.communiquons.android.comunic.client.data.models.APIRequest;
import org.communiquons.android.comunic.client.data.models.APIResponse;
import org.communiquons.android.comunic.client.data.utils.AccountUtils;
import org.communiquons.android.comunic.client.data.utils.Utilities;
import org.communiquons.android.comunic.client.ui.asynctasks.APIRequestTask;
import org.json.JSONException;
import org.json.JSONObject;
@ -36,6 +39,11 @@ public class LoginActivity extends AppCompatActivity {
*/
private AccountUtils aUtils;
/**
* API request task (to perform login)
*/
private APIRequestTask mApiRequestTask;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -81,6 +89,21 @@ public class LoginActivity extends AppCompatActivity {
openMainActivity();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
undoRunningTasks();
}
/**
* Cancel any running task
*/
private void undoRunningTasks(){
if(mApiRequestTask != null)
mApiRequestTask.setOnPostExecuteListener(null);
}
/**
* Handle login form submission
*/
@ -123,61 +146,22 @@ public class LoginActivity extends AppCompatActivity {
//Perform a request on the API to check user credentials and get login tokens
final APIRequest params = new APIRequest(this, "user/connectUSER");
APIRequest params = new APIRequest(this, "user/connectUSER");
params.setTryContinueOnError(true);
params.addString("userMail", ""+login_mail.getText());
params.addString("userPassword", ""+login_password.getText());
//Create Request
new Thread(new SubmitLoginRequest(params)).start();
}
/**
* Runnable used to submit login request and retrieve login tokens
*/
private class SubmitLoginRequest implements Runnable {
private APIRequest mRequest;
SubmitLoginRequest(APIRequest request){
mRequest = request;
}
@Override
public void run() {
APIResponse response = null;
try {
response = new APIRequestHelper().exec(mRequest);
} catch (Exception e) {
e.printStackTrace();
undoRunningTasks();
mApiRequestTask = new APIRequestTask(this);
mApiRequestTask.setOnPostExecuteListener(new SafeAsyncTask.OnPostExecuteListener<APIResponse>() {
@Override
public void OnPostExecute(APIResponse apiResponse) {
handle_server_response(apiResponse);
}
});
mApiRequestTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, params);
if(!isFinishing()){
findViewById(R.id.email_field).post(new ServerResponseRunnable(response));
}
}
}
/**
* Runnable used on the UI Thread to pre-process server response
*/
private class ServerResponseRunnable implements Runnable {
private APIResponse mResponse;
ServerResponseRunnable(APIResponse response){
mResponse = response;
}
@Override
public void run() {
handle_server_response(mResponse);
}
}

30
app/src/main/java/org/communiquons/android/comunic/client/ui/asynctasks/APIRequestTask.java Normal file
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@ -0,0 +1,30 @@
package org.communiquons.android.comunic.client.ui.asynctasks;
import android.content.Context;
import org.communiquons.android.comunic.client.data.asynctasks.SafeAsyncTask;
import org.communiquons.android.comunic.client.data.helpers.APIRequestHelper;
import org.communiquons.android.comunic.client.data.models.APIRequest;
import org.communiquons.android.comunic.client.data.models.APIResponse;
/**
* API Request safe async task
*
* @author Pierre HUBERT
*/
public class APIRequestTask extends SafeAsyncTask<APIRequest, Void, APIResponse> {
public APIRequestTask(Context context) {
super(context);
}
@Override
protected APIResponse doInBackground(APIRequest... apiRequests) {
try {
return new APIRequestHelper().exec(apiRequests[0]);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}