ricky/osj-forum
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added Apache License

Browse Source 
Signed-off-by: Ricky Barrette <rickbarrette@gmail.com>
This commit is contained in:
Ricky Barrette
2012-08-27 11:26:33 -04:00
parent fe3d348077
commit 2052700de0
5 changed files with 246 additions and 170 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
OSJ Forum/src/com/RickBarrette/osj/forum/TopicDetailActivity.java
View File

@@ -1,3 +1,22 @@
/**
* TopicDetailActivity
* @date Aug 27, 2012
* @author ricky barrette
*
* Copyright 2012 Richard Barrette
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.RickBarrette.osj.forum; package com.RickBarrette.osj.forum;
import android.content.Intent; import android.content.Intent;
@@ -8,32 +27,29 @@ import android.view.MenuItem;
public class TopicDetailActivity extends FragmentActivity { public class TopicDetailActivity extends FragmentActivity {
@Override @Override
protected void onCreate(Bundle savedInstanceState) { protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
setContentView(R.layout.activity_topic_detail); setContentView(R.layout.activity_topic_detail);
getActionBar().setDisplayHomeAsUpEnabled(true); getActionBar().setDisplayHomeAsUpEnabled(true);
if (savedInstanceState == null) { if (savedInstanceState == null) {
Bundle arguments = new Bundle(); final Bundle arguments = new Bundle();
arguments.putString(TopicDetailFragment.ARG_ITEM_ID, arguments.putString(TopicDetailFragment.ARG_ITEM_ID, getIntent().getStringExtra(TopicDetailFragment.ARG_ITEM_ID));
getIntent().getStringExtra(TopicDetailFragment.ARG_ITEM_ID)); final TopicDetailFragment fragment = new TopicDetailFragment();
TopicDetailFragment fragment = new TopicDetailFragment(); fragment.setArguments(arguments);
fragment.setArguments(arguments); getSupportFragmentManager().beginTransaction().add(R.id.topic_detail_container, fragment).commit();
getSupportFragmentManager().beginTransaction() }
.add(R.id.topic_detail_container, fragment) }
.commit();
}
}
@Override @Override
public boolean onOptionsItemSelected(MenuItem item) { public boolean onOptionsItemSelected(final MenuItem item) {
if (item.getItemId() == android.R.id.home) { if (item.getItemId() == android.R.id.home) {
NavUtils.navigateUpTo(this, new Intent(this, TopicListActivity.class)); NavUtils.navigateUpTo(this, new Intent(this, TopicListActivity.class));
return true; return true;
} }
return super.onOptionsItemSelected(item); return super.onOptionsItemSelected(item);
} }
} }

60
OSJ Forum/src/com/RickBarrette/osj/forum/TopicDetailFragment.java
View File

@@ -1,7 +1,24 @@
/**
* TopicDetailFragment
* @date Aug 27, 2012
* @author ricky barrette
*
* Copyright 2012 Richard Barrette
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.RickBarrette.osj.forum; package com.RickBarrette.osj.forum;
import com.RickBarrette.osj.forum.dummy.DummyContent;
import android.os.Bundle; import android.os.Bundle;
import android.support.v4.app.Fragment; import android.support.v4.app.Fragment;
import android.view.LayoutInflater; import android.view.LayoutInflater;
@@ -9,30 +26,29 @@ import android.view.View;
import android.view.ViewGroup; import android.view.ViewGroup;
import android.widget.TextView; import android.widget.TextView;
import com.RickBarrette.osj.forum.dummy.DummyContent;
public class TopicDetailFragment extends Fragment { public class TopicDetailFragment extends Fragment {
public static final String ARG_ITEM_ID = "item_id"; public static final String ARG_ITEM_ID = "item_id";
DummyContent.DummyItem mItem; DummyContent.DummyItem mItem;
public TopicDetailFragment() { public TopicDetailFragment() {
} }
@Override @Override
public void onCreate(Bundle savedInstanceState) { public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
if (getArguments().containsKey(ARG_ITEM_ID)) { if (getArguments().containsKey(ARG_ITEM_ID))
mItem = DummyContent.ITEM_MAP.get(getArguments().getString(ARG_ITEM_ID)); mItem = DummyContent.ITEM_MAP.get(getArguments().getString(ARG_ITEM_ID));
} }
}
@Override @Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {
Bundle savedInstanceState) { final View rootView = inflater.inflate(R.layout.fragment_topic_detail, container, false);
View rootView = inflater.inflate(R.layout.fragment_topic_detail, container, false); if (mItem != null)
if (mItem != null) { ((TextView) rootView.findViewById(R.id.topic_detail)).setText(mItem.content);
((TextView) rootView.findViewById(R.id.topic_detail)).setText(mItem.content); return rootView;
} }
return rootView;
}
} }

76
OSJ Forum/src/com/RickBarrette/osj/forum/TopicListActivity.java
View File

@@ -1,3 +1,22 @@
/**
* TopicListActivity
* @date Aug 27, 2012
* @author ricky barrette
*
* Copyright 2012 Richard Barrette
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.RickBarrette.osj.forum; package com.RickBarrette.osj.forum;
import android.content.Intent; import android.content.Intent;
@@ -6,41 +25,36 @@ import android.support.v4.app.FragmentActivity;
import com.TwentyCodes.android.exception.ExceptionHandler; import com.TwentyCodes.android.exception.ExceptionHandler;
public class TopicListActivity extends FragmentActivity public class TopicListActivity extends FragmentActivity implements TopicListFragment.Callbacks {
implements TopicListFragment.Callbacks {
private boolean mTwoPane; private boolean mTwoPane;
@Override @Override
public void onCreate(Bundle savedInstanceState) { public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(this)); Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(this));
setContentView(R.layout.activity_topic_list); setContentView(R.layout.activity_topic_list);
if (findViewById(R.id.topic_detail_container) != null) { if (findViewById(R.id.topic_detail_container) != null) {
mTwoPane = true; mTwoPane = true;
((TopicListFragment) getSupportFragmentManager() ((TopicListFragment) getSupportFragmentManager().findFragmentById(R.id.topic_list)).setActivateOnItemClick(true);
.findFragmentById(R.id.topic_list)) }
.setActivateOnItemClick(true); }
}
}
@Override @Override
public void onItemSelected(String id) { public void onItemSelected(final String id) {
if (mTwoPane) { if (mTwoPane) {
Bundle arguments = new Bundle(); final Bundle arguments = new Bundle();
arguments.putString(TopicDetailFragment.ARG_ITEM_ID, id); arguments.putString(TopicDetailFragment.ARG_ITEM_ID, id);
TopicDetailFragment fragment = new TopicDetailFragment(); final TopicDetailFragment fragment = new TopicDetailFragment();
fragment.setArguments(arguments); fragment.setArguments(arguments);
getSupportFragmentManager().beginTransaction() getSupportFragmentManager().beginTransaction().replace(R.id.topic_detail_container, fragment).commit();
.replace(R.id.topic_detail_container, fragment)
.commit();
} else { } else {
Intent detailIntent = new Intent(this, TopicDetailActivity.class); final Intent detailIntent = new Intent(this, TopicDetailActivity.class);
detailIntent.putExtra(TopicDetailFragment.ARG_ITEM_ID, id); detailIntent.putExtra(TopicDetailFragment.ARG_ITEM_ID, id);
startActivity(detailIntent); startActivity(detailIntent);
} }
} }
} }

149
OSJ Forum/src/com/RickBarrette/osj/forum/TopicListFragment.java
View File

@@ -1,97 +1,108 @@
/**
* TopicListFragment
* @date Aug 27, 2012
* @author ricky barrette
*
* Copyright 2012 Richard Barrette
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.RickBarrette.osj.forum; package com.RickBarrette.osj.forum;
import com.RickBarrette.osj.forum.dummy.DummyContent;
import android.R; import android.R;
import android.app.Activity; import android.app.Activity;
import android.os.Bundle; import android.os.Bundle;
import android.support.v4.app.ListFragment; import android.support.v4.app.ListFragment;
import android.view.View; import android.view.View;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.ArrayAdapter; import android.widget.ArrayAdapter;
import android.widget.ListView; import android.widget.ListView;
import com.RickBarrette.osj.forum.dummy.DummyContent;
public class TopicListFragment extends ListFragment { public class TopicListFragment extends ListFragment {
private static final String STATE_ACTIVATED_POSITION = "activated_position"; public interface Callbacks {
private Callbacks mCallbacks = sDummyCallbacks; public void onItemSelected(String id);
private int mActivatedPosition = ListView.INVALID_POSITION; }
public interface Callbacks { private static final String STATE_ACTIVATED_POSITION = "activated_position";
private Callbacks mCallbacks = sDummyCallbacks;
public void onItemSelected(String id); private int mActivatedPosition = ListView.INVALID_POSITION;
}
private static Callbacks sDummyCallbacks = new Callbacks() { private static Callbacks sDummyCallbacks = new Callbacks() {
@Override @Override
public void onItemSelected(String id) { public void onItemSelected(final String id) {
} }
}; };
public TopicListFragment() { public TopicListFragment() {
} }
@Override @Override
public void onCreate(Bundle savedInstanceState) { public void onAttach(final Activity activity) {
super.onCreate(savedInstanceState); super.onAttach(activity);
setListAdapter(new ArrayAdapter<DummyContent.DummyItem>(getActivity(), if (!(activity instanceof Callbacks))
R.layout.simple_list_item_activated_1, throw new IllegalStateException("Activity must implement fragment's callbacks.");
R.id.text1,
DummyContent.ITEMS));
}
@Override mCallbacks = (Callbacks) activity;
public void onViewCreated(View view, Bundle savedInstanceState) { }
super.onViewCreated(view, savedInstanceState);
if (savedInstanceState != null && savedInstanceState
.containsKey(STATE_ACTIVATED_POSITION)) {
setActivatedPosition(savedInstanceState.getInt(STATE_ACTIVATED_POSITION));
}
}
@Override @Override
public void onAttach(Activity activity) { public void onCreate(final Bundle savedInstanceState) {
super.onAttach(activity); super.onCreate(savedInstanceState);
if (!(activity instanceof Callbacks)) { setListAdapter(new ArrayAdapter<DummyContent.DummyItem>(getActivity(), R.layout.simple_list_item_activated_1, R.id.text1, DummyContent.ITEMS));
throw new IllegalStateException("Activity must implement fragment's callbacks."); }
}
mCallbacks = (Callbacks) activity; @Override
} public void onDetach() {
super.onDetach();
mCallbacks = sDummyCallbacks;
}
@Override @Override
public void onDetach() { public void onListItemClick(final ListView listView, final View view, final int position, final long id) {
super.onDetach(); super.onListItemClick(listView, view, position, id);
mCallbacks = sDummyCallbacks; mCallbacks.onItemSelected(DummyContent.ITEMS.get(position).id);
} }
@Override @Override
public void onListItemClick(ListView listView, View view, int position, long id) { public void onSaveInstanceState(final Bundle outState) {
super.onListItemClick(listView, view, position, id); super.onSaveInstanceState(outState);
mCallbacks.onItemSelected(DummyContent.ITEMS.get(position).id); if (mActivatedPosition != AdapterView.INVALID_POSITION)
} outState.putInt(STATE_ACTIVATED_POSITION, mActivatedPosition);
}
@Override @Override
public void onSaveInstanceState(Bundle outState) { public void onViewCreated(final View view, final Bundle savedInstanceState) {
super.onSaveInstanceState(outState); super.onViewCreated(view, savedInstanceState);
if (mActivatedPosition != ListView.INVALID_POSITION) { if (savedInstanceState != null && savedInstanceState.containsKey(STATE_ACTIVATED_POSITION))
outState.putInt(STATE_ACTIVATED_POSITION, mActivatedPosition); setActivatedPosition(savedInstanceState.getInt(STATE_ACTIVATED_POSITION));
} }
}
public void setActivateOnItemClick(boolean activateOnItemClick) { public void setActivatedPosition(final int position) {
getListView().setChoiceMode(activateOnItemClick if (position == AdapterView.INVALID_POSITION)
? ListView.CHOICE_MODE_SINGLE getListView().setItemChecked(mActivatedPosition, false);
: ListView.CHOICE_MODE_NONE); else
} getListView().setItemChecked(position, true);
public void setActivatedPosition(int position) { mActivatedPosition = position;
if (position == ListView.INVALID_POSITION) { }
getListView().setItemChecked(mActivatedPosition, false);
} else {
getListView().setItemChecked(position, true);
}
mActivatedPosition = position; public void setActivateOnItemClick(final boolean activateOnItemClick) {
} getListView().setChoiceMode(activateOnItemClick ? AbsListView.CHOICE_MODE_SINGLE : AbsListView.CHOICE_MODE_NONE);
}
} }

65
OSJ Forum/src/com/RickBarrette/osj/forum/dummy/DummyContent.java
View File

@@ -1,3 +1,22 @@
/**
* DummyContent
* @date Aug 27, 2012
* @author ricky barrette
*
* Copyright 2012 Richard Barrette
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.RickBarrette.osj.forum.dummy; package com.RickBarrette.osj.forum.dummy;
import java.util.ArrayList; import java.util.ArrayList;
@@ -7,33 +26,33 @@ import java.util.Map;
public class DummyContent { public class DummyContent {
public static class DummyItem { public static class DummyItem {
public String id; public String id;
public String content; public String content;
public DummyItem(String id, String content) { public DummyItem(final String id, final String content) {
this.id = id; this.id = id;
this.content = content; this.content = content;
} }
@Override @Override
public String toString() { public String toString() {
return content; return content;
} }
} }
public static List<DummyItem> ITEMS = new ArrayList<DummyItem>(); public static List<DummyItem> ITEMS = new ArrayList<DummyItem>();
public static Map<String, DummyItem> ITEM_MAP = new HashMap<String, DummyItem>(); public static Map<String, DummyItem> ITEM_MAP = new HashMap<String, DummyItem>();
static { static {
addItem(new DummyItem("1", "Item 1")); addItem(new DummyItem("1", "Item 1"));
addItem(new DummyItem("2", "Item 2")); addItem(new DummyItem("2", "Item 2"));
addItem(new DummyItem("3", "Item 3")); addItem(new DummyItem("3", "Item 3"));
} }
private static void addItem(DummyItem item) { private static void addItem(final DummyItem item) {
ITEMS.add(item); ITEMS.add(item);
ITEM_MAP.put(item.id, item); ITEM_MAP.put(item.id, item);
} }
} }