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almost there. Is able to view detail layout

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This commit is contained in:
Nils Norman Haukås 2015-04-20 23:14:31 +02:00
parent 85d6ed5983
commit d729489c50
9 changed files with 289 additions and 7 deletions
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8
app/src/main/AndroidManifest.xml
View file

@ -24,6 +24,14 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".DetailActivity"
android:label="@string/title_activity_detail"
android:parentActivityName=".MainActivity" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="no.nilsnh.uibevents.MainActivity" />
</activity>
<provider
android:authorities="@string/content_authority"
android:name=".data.EventProvider"

39
app/src/main/java/no/nilsnh/uibevents/DetailActivity.java
View file

@ -1,4 +1,41 @@
package no.nilsnh.uibevents;
public class DetailActivity {
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.Menu;
import android.view.MenuItem;
public class DetailActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_detail);
if (savedInstanceState == null) {
// Create the detail fragment and add it to the activity
// using a fragment transaction.
Bundle arguments = new Bundle();
arguments.putParcelable(DetailFragment.DETAIL_URI, getIntent().getData());
DetailFragment fragment = new DetailFragment();
fragment.setArguments(arguments);
getSupportFragmentManager().beginTransaction()
.add(R.id.event_detail_container, fragment)
.commit();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
return super.onOptionsItemSelected(item);
}
}

128
app/src/main/java/no/nilsnh/uibevents/DetailFragment.java Normal file
View file

@ -0,0 +1,128 @@
/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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 no.nilsnh.uibevents;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.widget.ShareActionProvider;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import org.w3c.dom.Text;
/**
* A placeholder fragment containing a simple view.
*/
public class DetailFragment extends Fragment implements LoaderManager.LoaderCallbacks<Cursor> {
private static final String LOG_TAG = DetailFragment.class.getSimpleName();
static final String DETAIL_URI = "URI";
private Uri mUri;
private static final int DETAIL_LOADER = 0;
static final int COL_EVENT_ID = 0;
static final int COL_EVENT_API_ID = 1;
static final int COL_EVENT_TYPE = 2;
static final int COL_EVENT_TITLE = 3;
static final int COL_EVENT_DATE_FROM = 4;
static final int COL_EVENT_DATE_TO = 5;
static final int COL_EVENT_LOCATION = 6;
static final int COL_EVENT_DETAILS = 7;
static final int COL_EVENT_URL = 8;
private TextView titleView;
private TextView categoryView;
private TextView detailView;
private TextView dateFromView;
private TextView dateToView;
public DetailFragment() {
setHasOptionsMenu(true);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
Bundle arguments = getArguments();
if (arguments != null) {
mUri = arguments.getParcelable(DetailFragment.DETAIL_URI);
}
View rootView = inflater.inflate(R.layout.fragment_detail, container, false);
titleView = (TextView) rootView.findViewById(R.id.list_item_title_textview);
categoryView = (TextView) rootView.findViewById(R.id.list_item_category_textview);
detailView = (TextView) rootView.findViewById(R.id.list_item_details_textview);
dateFromView = (TextView) rootView.findViewById(R.id.list_item_date_from_textview);
dateToView = (TextView) rootView.findViewById(R.id.list_item_date_to_textview);
return rootView;
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
getLoaderManager().initLoader(DETAIL_LOADER, null, this);
super.onActivityCreated(savedInstanceState);
}
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
if ( null != mUri ) {
// Now create and return a CursorLoader that will take care of
// creating a Cursor for the data being displayed.
return new CursorLoader(
getActivity(),
mUri,
null,
null,
null,
null
);
}
return null;
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
if (data != null && data.moveToFirst()) {
titleView.setText(data.getString(COL_EVENT_TITLE));
categoryView.setText(data.getString(COL_EVENT_TYPE));
detailView.setText(data.getString(COL_EVENT_DETAILS));
dateFromView.setText(data.getString(COL_EVENT_DATE_FROM));
dateToView.setText(data.getString(COL_EVENT_DATE_TO));
}
}
@Override
public void onLoaderReset(Loader<Cursor> loader) { }
}

2
app/src/main/java/no/nilsnh/uibevents/EventFragment.java
View file

@ -67,7 +67,7 @@ public class EventFragment extends Fragment implements LoaderManager.LoaderCallb
//kicks off callback containing uri
((Callback) getActivity())
.onItemSelected(EventContract.EventEntry.buildEventUri(
cursor.getLong(COL_EVENT_ID)
cursor.getLong(COL_EVENT_API_ID)
));
}
mPosition = position;

34
app/src/main/java/no/nilsnh/uibevents/data/EventDbHelper.java
View file

@ -3,6 +3,7 @@ package no.nilsnh.uibevents.data;
import android.content.ContentValues;
import android.content.Context;
import android.database.MatrixCursor;
import android.net.Uri;
import android.util.Log;
import org.json.JSONArray;
@ -230,10 +231,7 @@ public class EventDbHelper {
public MatrixCursor query() {
ArrayList<Event> storedEvents = getStoredData();
MatrixCursor mCursor = new MatrixCursor(Event.getKeysAsStringList());
String[] values = new String[]{"1"};
Event event = null;
Event event;
for (int i = 0; i < storedEvents.size() -1; i++) {
event = storedEvents.get(i);
mCursor.addRow(new String[]{
@ -250,4 +248,32 @@ public class EventDbHelper {
}
return mCursor;
}
public MatrixCursor query(Uri uri) {
ArrayList<Event> storedEvents = getStoredData();
MatrixCursor mCursor = new MatrixCursor(Event.getKeysAsStringList());
Event event;
String[] values;
for (int i = 0; i < storedEvents.size() -1; i++) {
event = storedEvents.get(i);
values = new String[]{
String.valueOf(i + 1),
event.getId(),
event.getType(),
event.getTitle(),
event.getDateFrom(),
event.getDateTo(),
event.getLocation(),
event.getDetails(),
event.getUrl()
};
if (event.getId().equals(uri.getLastPathSegment()))
mCursor.addRow(values);
}
return mCursor;
}
public String getEventIdFromUri(Uri uri){
return uri.getLastPathSegment();
}
}

9
app/src/main/java/no/nilsnh/uibevents/data/EventProvider.java
View file

@ -13,6 +13,7 @@ public class EventProvider extends ContentProvider {
private EventDbHelper eventDbHelper;
private static final UriMatcher sUriMatcher = buildUriMatcher();
static final int EVENT = 100;
static final int EVENT_WITH_ID = 101;
@Override
public boolean onCreate() {
@ -29,6 +30,10 @@ public class EventProvider extends ContentProvider {
mCursor = eventDbHelper.query();
break;
}
case EVENT_WITH_ID: {
mCursor = eventDbHelper.query(uri);
break;
}
default:
throw new UnsupportedOperationException("Unknown uri: " + uri);
}
@ -42,6 +47,8 @@ public class EventProvider extends ContentProvider {
switch (match) {
case EVENT:
return EventContract.EventEntry.CONTENT_ITEM_TYPE;
case EVENT_WITH_ID:
return EventContract.EventEntry.CONTENT_ITEM_TYPE;
default:
throw new UnsupportedOperationException("Unknown uri: " + uri);
}
@ -117,7 +124,7 @@ public class EventProvider extends ContentProvider {
// For each type of URI you want to add, create a corresponding code.
matcher.addURI(authority, EventContract.PATH_EVENT, EVENT);
matcher.addURI(authority, EventContract.PATH_EVENT + "/#", EVENT_WITH_ID);
return matcher;
}
}

7
app/src/main/res/layout/activity_detail.xml Normal file
View file

@ -0,0 +1,7 @@
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/event_detail_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="no.nilsnh.uibevents.DetailActivity"
tools:ignore="MergeRootFrame" />

67
app/src/main/res/layout/fragment_detail.xml Normal file
View file

@ -0,0 +1,67 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="@string/list_item_title_textview"
android:id="@+id/list_item_title_textview"
android:padding="10dp" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="1"
android:gravity="fill_horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/list_item_details_textview"
android:id="@+id/list_item_details_textview"
android:paddingLeft="10dp"
android:layout_weight="1.1" />
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:layout_gravity="center_horizontal"
android:padding="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/list_item_category_textview"
android:id="@+id/textView" />
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/list_item_date_from_textview"
android:id="@+id/list_item_date_from_textview"
android:padding="10dp"
android:gravity="center_vertical|right" />
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/list_item_date_to_textview"
android:id="@+id/list_item_date_to_textview"
android:padding="10dp"
android:gravity="center_vertical|right" />
</LinearLayout>
</LinearLayout>
</LinearLayout>

2
app/src/main/res/values/strings.xml
View file

@ -9,4 +9,6 @@
<string name="list_item_date_to_textview">20.11.15</string>
<string name="list_item_title_textview">The Norwegian Constitution \"VI: 1814 - 2014\"</string>
<string name="sync_account_type">uibevents.nilsnh.no</string>
<string name="list_item_details_textview">Studentteateret immaturus inviterer til jubileumsforestillingen \\\"Alice i Eventyrland\\\", med premiere 11. April.</string>
<string name="title_activity_detail">activity detail label</string>
</resources>