diff options
Diffstat (limited to 'example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample')
6 files changed, 484 insertions, 0 deletions
diff --git a/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageAdapter.java b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageAdapter.java new file mode 100644 index 00000000..86781ce6 --- /dev/null +++ b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageAdapter.java @@ -0,0 +1,18 @@ +package com.libmailcore.androidexample; + +import com.libmailcore.IMAPMessage; + +/** + * Created by hoa on 1/9/15. + */ +public class MessageAdapter { + IMAPMessage message; + + public MessageAdapter(IMAPMessage msg) { + message = msg; + } + + public String toString() { + return message.header().from().displayName() + " " + message.header().extractedSubject(); + } +} diff --git a/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewDetailActivity.java b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewDetailActivity.java new file mode 100644 index 00000000..e12f71b1 --- /dev/null +++ b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewDetailActivity.java @@ -0,0 +1,70 @@ +package com.libmailcore.androidexample; + +import android.content.Intent; +import android.os.Bundle; +import android.app.Activity; + +import android.view.MenuItem; + + +/** + * An activity representing a single MessageView detail screen. This + * activity is only used on handset devices. On tablet-size devices, + * item details are presented side-by-side with a list of items + * in a {@link MessageViewListActivity}. + * <p/> + * This activity is mostly just a 'shell' activity containing nothing + * more than a {@link MessageViewDetailFragment}. + */ +public class MessageViewDetailActivity extends Activity { + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_messageview_detail); + + // Show the Up button in the action bar. + getActionBar().setDisplayHomeAsUpEnabled(true); + + // savedInstanceState is non-null when there is fragment state + // saved from previous configurations of this activity + // (e.g. when rotating the screen from portrait to landscape). + // In this case, the fragment will automatically be re-added + // to its container so we don't need to manually add it. + // For more information, see the Fragments API guide at: + // + // http://developer.android.com/guide/components/fragments.html + // + if (savedInstanceState == null) { + // Create the detail fragment and add it to the activity + // using a fragment transaction. + /* + Bundle arguments = new Bundle(); + arguments.putString(MessageViewDetailFragment.ARG_ITEM_ID, + getIntent().getStringExtra(MessageViewDetailFragment.ARG_ITEM_ID)); + */ + + MessageViewDetailFragment fragment = new MessageViewDetailFragment(); + //fragment.setArguments(arguments); + getFragmentManager().beginTransaction() + .add(R.id.messageview_detail_container, fragment) + .commit(); + } + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + int id = item.getItemId(); + if (id == android.R.id.home) { + // This ID represents the Home or Up button. In the case of this + // activity, the Up button is shown. For + // more details, see the Navigation pattern on Android Design: + // + // http://developer.android.com/design/patterns/navigation.html#up-vs-back + // + navigateUpTo(new Intent(this, MessageViewListActivity.class)); + return true; + } + return super.onOptionsItemSelected(item); + } +} diff --git a/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewDetailFragment.java b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewDetailFragment.java new file mode 100644 index 00000000..4fd80282 --- /dev/null +++ b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewDetailFragment.java @@ -0,0 +1,84 @@ +package com.libmailcore.androidexample; + +import android.os.Bundle; +import android.app.Fragment; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.webkit.WebView; +import android.util.Log; + + +import com.libmailcore.MailException; +import com.libmailcore.OperationCallback; +import com.libmailcore.IMAPMessage; +import com.libmailcore.IMAPMessageRenderingOperation; + +/** + * A fragment representing a single MessageView detail screen. + * This fragment is either contained in a {@link MessageViewListActivity} + * in two-pane mode (on tablets) or a {@link MessageViewDetailActivity} + * on handsets. + */ +public class MessageViewDetailFragment extends Fragment implements OperationCallback { + /** + * The fragment argument representing the item ID that this fragment + * represents. + */ + public static final String ARG_ITEM_ID = "item_id"; + + /** + * The dummy content this fragment is presenting. + */ + //private DummyContent.DummyItem mItem; + private IMAPMessage message; + + /** + * Mandatory empty constructor for the fragment manager to instantiate the + * fragment (e.g. upon screen orientation changes). + */ + public MessageViewDetailFragment() { + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + /* + if (getArguments().containsKey(ARG_ITEM_ID)) { + // Load the dummy content specified by the fragment + // arguments. In a real-world scenario, use a Loader + // to load content from a content provider. + mItem = DummyContent.ITEM_MAP.get(getArguments().getString(ARG_ITEM_ID)); + } + */ + message = MessagesSyncManager.singleton().currentMessage; + } + + private IMAPMessageRenderingOperation renderingOp; + private WebView webView; + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + View rootView = inflater.inflate(R.layout.fragment_messageview_detail, container, false); + webView = (WebView) rootView.findViewById(R.id.messageview_detail); + + if (message != null) { + Log.d("detail", "message: " + message); + renderingOp = MessagesSyncManager.singleton().session.htmlRenderingOperation(message, "INBOX"); + renderingOp.start(this); + } + + return rootView; + } + + public void succeeded() { + String html = renderingOp.result(); + webView.loadData(html, "text/html", "utf-8"); + } + + public void failed(MailException exception) { + + } +} diff --git a/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewListActivity.java b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewListActivity.java new file mode 100644 index 00000000..e0115a69 --- /dev/null +++ b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewListActivity.java @@ -0,0 +1,87 @@ +package com.libmailcore.androidexample; + +import android.content.Intent; +import android.os.Bundle; +import android.app.Activity; +import com.libmailcore.IMAPSession; +import com.libmailcore.MailException; +import com.libmailcore.OperationCallback; +import com.libmailcore.IMAPMessage; + +/** + * An activity representing a list of MessagesViews. This activity + * has different presentations for handset and tablet-size devices. On + * handsets, the activity presents a list of items, which when touched, + * lead to a {@link MessageViewDetailActivity} representing + * item details. On tablets, the activity presents the list of items and + * item details side-by-side using two vertical panes. + * <p/> + * The activity makes heavy use of fragments. The list of items is a + * {@link MessageViewListFragment} and the item details + * (if present) is a {@link MessageViewDetailFragment}. + * <p/> + * This activity also implements the required + * {@link MessageViewListFragment.Callbacks} interface + * to listen for item selections. + */ +public class MessageViewListActivity extends Activity + implements MessageViewListFragment.Callbacks { + + /** + * Whether or not the activity is in two-pane mode, i.e. running on a tablet + * device. + */ + private boolean mTwoPane; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_messageview_list); + + if (findViewById(R.id.messageview_detail_container) != null) { + // The detail container view will be present only in the + // large-screen layouts (res/values-large and + // res/values-sw600dp). If this view is present, then the + // activity should be in two-pane mode. + mTwoPane = true; + + // In two-pane mode, list items should be given the + // 'activated' state when touched. + ((MessageViewListFragment) getFragmentManager() + .findFragmentById(R.id.messageview_list)) + .setActivateOnItemClick(true); + } + + // TODO: If exposing deep links into your app, handle intents here. + } + + /** + * Callback method from {@link MessageViewListFragment.Callbacks} + * indicating that the item with the given ID was selected. + */ + @Override + public void onItemSelected(IMAPMessage msg) { + if (mTwoPane) { + // In two-pane mode, show the detail view in this activity by + // adding or replacing the detail fragment using a + // fragment transaction. + MessagesSyncManager.singleton().currentMessage = msg; + + //Bundle arguments = new Bundle(); + //arguments.putString(MessageViewDetailFragment.ARG_ITEM_ID, msg); + MessageViewDetailFragment fragment = new MessageViewDetailFragment(); + //fragment.setArguments(arguments); + getFragmentManager().beginTransaction() + .replace(R.id.messageview_detail_container, fragment) + .commit(); + + } else { + // In single-pane mode, simply start the detail activity + // for the selected item ID. + MessagesSyncManager.singleton().currentMessage = msg; + Intent detailIntent = new Intent(this, MessageViewDetailActivity.class); + //detailIntent.putExtra(MessageViewDetailFragment.ARG_ITEM_ID, id); + startActivity(detailIntent); + } + } +} diff --git a/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewListFragment.java b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewListFragment.java new file mode 100644 index 00000000..b39c51ac --- /dev/null +++ b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessageViewListFragment.java @@ -0,0 +1,191 @@ +package com.libmailcore.androidexample; + +import android.app.Activity; +import android.os.Bundle; +import android.app.ListFragment; +import android.view.View; +import android.widget.ArrayAdapter; +import android.widget.ListView; +import android.util.Log; + +import java.util.ArrayList; + +import com.libmailcore.IMAPFetchMessagesOperation; +import com.libmailcore.IMAPMessage; +import com.libmailcore.MailException; +import com.libmailcore.OperationCallback; +//import com.libmailcore.androidexample.dummy.DummyContent; +import com.libmailcore.IndexSet; +import com.libmailcore.IMAPMessagesRequestKind; +import com.libmailcore.Range; + +/** + * A list fragment representing a list of MessagesViews. This fragment + * also supports tablet devices by allowing list items to be given an + * 'activated' state upon selection. This helps indicate which item is + * currently being viewed in a {@link MessageViewDetailFragment}. + * <p/> + * Activities containing this fragment MUST implement the {@link Callbacks} + * interface. + */ +public class MessageViewListFragment extends ListFragment implements OperationCallback { + + /** + * The serialization (saved instance state) Bundle key representing the + * activated item position. Only used on tablets. + */ + private static final String STATE_ACTIVATED_POSITION = "activated_position"; + + /** + * The fragment's current callback object, which is notified of list item + * clicks. + */ + private Callbacks mCallbacks = sDummyCallbacks; + + /** + * The current activated item position. Only used on tablets. + */ + private int mActivatedPosition = ListView.INVALID_POSITION; + + /** + * A callback interface that all activities containing this fragment must + * implement. This mechanism allows activities to be notified of item + * selections. + */ + public interface Callbacks { + /** + * Callback for when an item has been selected. + */ + public void onItemSelected(IMAPMessage msg); + } + + /** + * A dummy implementation of the {@link Callbacks} interface that does + * nothing. Used only when this fragment is not attached to an activity. + */ + private static Callbacks sDummyCallbacks = new Callbacks() { + @Override + public void onItemSelected(IMAPMessage msg) { + } + }; + + /** + * Mandatory empty constructor for the fragment manager to instantiate the + * fragment (e.g. upon screen orientation changes). + */ + public MessageViewListFragment() { + } + + private IMAPFetchMessagesOperation fetchMessagesOp; + private ArrayAdapter<MessageAdapter> adapter; + private java.util.List<IMAPMessage> messages; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + fetchMessagesOp = MessagesSyncManager.singleton().session.fetchMessagesByNumberOperation("INBOX", IMAPMessagesRequestKind.IMAPMessagesRequestKindHeaders | IMAPMessagesRequestKind.IMAPMessagesRequestKindStructure, IndexSet.indexSetWithRange(new Range(1, Range.RangeMax))); + fetchMessagesOp.start(this); + } + + @Override + public void onViewCreated(View view, Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + + // Restore the previously serialized activated item position. + if (savedInstanceState != null + && savedInstanceState.containsKey(STATE_ACTIVATED_POSITION)) { + setActivatedPosition(savedInstanceState.getInt(STATE_ACTIVATED_POSITION)); + } + } + + @Override + public void onAttach(Activity activity) { + super.onAttach(activity); + + // Activities containing this fragment must implement its callbacks. + if (!(activity instanceof Callbacks)) { + throw new IllegalStateException("Activity must implement fragment's callbacks."); + } + + mCallbacks = (Callbacks) activity; + } + + @Override + public void onDetach() { + super.onDetach(); + + // Reset the active callbacks interface to the dummy implementation. + mCallbacks = sDummyCallbacks; + } + + @Override + public void onListItemClick(ListView listView, View view, int position, long id) { + super.onListItemClick(listView, view, position, id); + + // Notify the active callbacks interface (the activity, if the + // fragment is attached to one) that an item has been selected. +// mCallbacks.onItemSelected(DummyContent.ITEMS.get(position).id); + Log.d("msglist", "row clicked: " + id); + mCallbacks.onItemSelected(messages.get((int) id)); + } + + @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + if (mActivatedPosition != ListView.INVALID_POSITION) { + // Serialize and persist the activated item position. + outState.putInt(STATE_ACTIVATED_POSITION, mActivatedPosition); + } + } + + /** + * Turns on activate-on-click mode. When this mode is on, list items will be + * given the 'activated' state when touched. + */ + public void setActivateOnItemClick(boolean activateOnItemClick) { + // When setting CHOICE_MODE_SINGLE, ListView will automatically + // give items the 'activated' state when touched. + getListView().setChoiceMode(activateOnItemClick + ? ListView.CHOICE_MODE_SINGLE + : ListView.CHOICE_MODE_NONE); + } + + private void setActivatedPosition(int position) { + if (position == ListView.INVALID_POSITION) { + getListView().setItemChecked(mActivatedPosition, false); + } else { + getListView().setItemChecked(position, true); + } + + mActivatedPosition = position; + } + + public void succeeded() { + messages = fetchMessagesOp.messages(); + updateResult(); + } + + public void failed(MailException exception) { + + } + + private void updateResult() { + + Log.d("msglist", "update result"); + ArrayList<MessageAdapter> array = new ArrayList(); + for(IMAPMessage msg : messages) { + MessageAdapter msgAdapter = new MessageAdapter(msg); + array.add(msgAdapter); + } + adapter = new ArrayAdapter<MessageAdapter>( + getActivity(), + android.R.layout.simple_list_item_activated_1, + android.R.id.text1, + array); + + // TODO: replace with a real list adapter. + setListAdapter(adapter); + + } +} diff --git a/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessagesSyncManager.java b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessagesSyncManager.java new file mode 100644 index 00000000..3c25e2bf --- /dev/null +++ b/example/android/AndroidExample/app/src/main/java/com/libmailcore/androidexample/MessagesSyncManager.java @@ -0,0 +1,34 @@ +package com.libmailcore.androidexample; + +import com.libmailcore.ConnectionType; +import com.libmailcore.IMAPFetchMessagesOperation; +import com.libmailcore.IMAPSession; +import com.libmailcore.IMAPMessage; + +/** + * Created by hoa on 1/8/15. + */ +public class MessagesSyncManager { + public IMAPSession session; + public IMAPMessage currentMessage; + + static private MessagesSyncManager theSingleton; + + public static MessagesSyncManager singleton() { + if (theSingleton == null) { + theSingleton = new MessagesSyncManager(); + } + return theSingleton; + } + + private MessagesSyncManager() { + session = new IMAPSession(); + session.setUsername("login@gmail.com"); + session.setPassword("password"); + session.setHostname("imap.gmail.com"); + session.setPort(993); + session.setConnectionType(ConnectionType.ConnectionTypeTLS); + } + + +} |