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Code Issues Pull Requests Releases Wiki Activity

basic login things

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This commit is contained in:
Andrew Dolgov 2011-11-22 17:30:09 +03:00
parent 2c12a4b677
commit 2250b86e3b
3 changed files with 98 additions and 15 deletions
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5
res/layout/feeds_fragment.xml
View File

@ -3,7 +3,10 @@
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView android:layout_width="wrap_content" android:id="@+id/no_unread_feeds" android:textAppearance="?android:attr/textAppearanceLarge" android:layout_height="wrap_content" android:text="@string/no_unread_feeds" android:layout_gravity="center" ></TextView>
<LinearLayout android:layout_width="match_parent" android:id="@+id/linearLayout1" android:gravity="center" android:layout_height="match_parent">
<ProgressBar android:id="@+id/loading_progress" android:layout_height="wrap_content" android:layout_width="wrap_content" style="?android:attr/progressBarStyleLarge"></ProgressBar>
<TextView android:layout_height="wrap_content" android:layout_width="wrap_content" android:id="@+id/loading_message" android:textAppearance="?android:attr/textAppearanceLarge" android:text="@string/loading_message"></TextView>
</LinearLayout>
<ListView android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/feeds"></ListView>
</FrameLayout>

16
src/org/fox/ttrss/FeedsFragment.java
View File

@ -22,7 +22,8 @@ import android.widget.SimpleCursorAdapter;
public class FeedsFragment extends Fragment implements OnItemClickListener {
private final String TAG = this.getClass().getSimpleName();
private SharedPreferences m_prefs;
private String m_sessionId;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
@ -32,6 +33,8 @@ public class FeedsFragment extends Fragment implements OnItemClickListener {
View view = inflater.inflate(R.layout.feeds_fragment, container, false);
return view;
}
@ -55,6 +58,17 @@ public class FeedsFragment extends Fragment implements OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> av, View view, int position, long id) {
}
public void initialize(String sessionId) {
m_sessionId = sessionId;
refresh();
}
public void refresh() {
}
}

92
src/org/fox/ttrss/MainActivity.java
View File

@ -10,6 +10,7 @@ import org.jsoup.Jsoup;
import android.animation.LayoutTransition;
import android.app.Activity;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.content.SharedPreferences;
@ -23,11 +24,14 @@ import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.ViewFlipper;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.reflect.TypeToken;
public class MainActivity extends Activity {
@ -39,19 +43,12 @@ public class MainActivity extends Activity {
protected MenuItem m_syncStatus;
protected String getSessionId() {
public synchronized String getSessionId() {
return m_sessionId;
}
protected synchronized void setSessionId(String sessionId) {
m_sessionId = sessionId;
SharedPreferences.Editor editor = m_prefs.edit();
editor.putString("last_session_id", m_sessionId);
editor.commit();
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -65,15 +62,14 @@ public class MainActivity extends Activity {
}
m_themeName = m_prefs.getString("theme", "THEME_DARK");
m_sessionId = m_prefs.getString("last_session_id", null);
if (savedInstanceState != null) {
m_sessionId = savedInstanceState.getString("sessionId");
}
setContentView(R.layout.main);
ApiRequest ar = new ApiRequest();
LoginRequest ar = new LoginRequest();
ar.setApi(m_prefs.getString("ttrss_url", null));
HashMap<String,String> loginMap = new HashMap<String,String>() {
@ -86,6 +82,8 @@ public class MainActivity extends Activity {
ar.execute(loginMap);
setLoadingStatus(R.string.login_in_progress, true);
/* ViewFlipper vf = (ViewFlipper) findViewById(R.id.main_flipper);
if (vf != null) {
@ -105,6 +103,20 @@ public class MainActivity extends Activity {
ft.commit(); */
}
public void setLoadingStatus(int status, boolean showProgress) {
TextView tv = (TextView)findViewById(R.id.loading_message);
if (tv != null) {
tv.setText(status);
}
View pb = findViewById(R.id.loading_progress);
if (pb != null) {
pb.setVisibility(showProgress ? View.VISIBLE : View.GONE);
}
}
@Override
public void onSaveInstanceState (Bundle out) {
super.onSaveInstanceState(out);
@ -149,4 +161,58 @@ public class MainActivity extends Activity {
}
}
private class LoginRequest extends ApiRequest {
protected void onPostExecute(JsonElement result) {
if (result != null) {
try {
JsonObject rv = result.getAsJsonObject();
int status = rv.get("status").getAsInt();
if (status == 0) {
JsonObject content = rv.get("content").getAsJsonObject();
if (content != null) {
m_sessionId = content.get("session_id").getAsString();
Log.d(TAG, "<<< Authentified, sessionId=" + m_sessionId);
setLoadingStatus(R.string.loading_message, true);
FragmentManager fm = getFragmentManager();
FeedsFragment ff = (FeedsFragment) fm.findFragmentById(R.id.feeds);
if (ff != null) {
ff.initialize(m_sessionId);
}
ViewFlipper vf = (ViewFlipper) findViewById(R.id.main_flipper);
if (vf != null) {
vf.showNext();
}
}
} else {
JsonObject content = rv.get("content").getAsJsonObject();
if (content != null) {
String error = content.get("error").getAsString();
m_sessionId = null;
if (error.equals("LOGIN_ERROR")) {
setLoadingStatus(R.string.login_wrong_password, false);
} else if (error.equals("API_DISABLED")) {
setLoadingStatus(R.string.login_api_disabled, false);
} else {
setLoadingStatus(R.string.login_failed, false);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}