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Code Issues Pull Requests Releases Wiki Activity

chat bubbles. yeah

This commit is contained in:
Daniel Gultsch 2014-01-26 03:27:55 +01:00
parent 665ef7511f
commit 898b0ca8c4
14 changed files with 273 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
AndroidManifest.xml
View File

@ -9,6 +9,7 @@
android:targetSdkVersion="19" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.READ_PROFILE"/>
<application
android:allowBackup="true"

30
gen/de/gultsch/chat/R.java
View File

@ -32,29 +32,33 @@ public final class R {
public static final int ic_action_unsecure=0x7f020004;
public static final int ic_launcher=0x7f020005;
public static final int ic_profile=0x7f020006;
public static final int section_header=0x7f020007;
public static final int message_border=0x7f020007;
public static final int profilemock=0x7f020008;
public static final int section_header=0x7f020009;
}
public static final class id {
public static final int action_accounts=0x7f0a001b;
public static final int action_add=0x7f0a0017;
public static final int action_archive=0x7f0a001a;
public static final int action_details=0x7f0a0019;
public static final int action_security=0x7f0a0018;
public static final int action_settings=0x7f0a001c;
public static final int action_accounts=0x7f0a001e;
public static final int action_add=0x7f0a001a;
public static final int action_archive=0x7f0a001d;
public static final int action_details=0x7f0a001c;
public static final int action_security=0x7f0a001b;
public static final int action_settings=0x7f0a001f;
public static final int contact_display_name=0x7f0a0009;
public static final int contact_divider=0x7f0a000b;
public static final int contact_jid=0x7f0a000a;
public static final int contact_photo=0x7f0a0008;
public static final int conversation_image=0x7f0a000c;
public static final int conversation_lastmsg=0x7f0a000e;
public static final int conversation_lastupdate=0x7f0a000f;
public static final int conversation_name=0x7f0a000d;
public static final int create_new_contact=0x7f0a0007;
public static final int duration=0x7f0a000f;
public static final int editText1=0x7f0a0011;
public static final int imageButton1=0x7f0a0012;
public static final int jabber_contacts=0x7f0a0005;
public static final int jabber_contacts_header=0x7f0a0004;
public static final int list=0x7f0a0015;
public static final int message_body=0x7f0a0018;
public static final int message_photo=0x7f0a0017;
public static final int message_time=0x7f0a0019;
public static final int messages_view=0x7f0a0013;
public static final int new_contact_header=0x7f0a0006;
public static final int new_conversation_search=0x7f0a0000;
public static final int phone_contacts=0x7f0a0003;
@ -62,7 +66,8 @@ public final class R {
public static final int scrollView1=0x7f0a0001;
public static final int selected_conversation=0x7f0a0016;
public static final int slidingpanelayout=0x7f0a0014;
public static final int textView1=0x7f0a0013;
public static final int textSendButton=0x7f0a0012;
public static final int textinput=0x7f0a0011;
public static final int textsend=0x7f0a0010;
}
public static final class layout {
@ -71,6 +76,7 @@ public final class R {
public static final int conversation_list_row=0x7f030002;
public static final int fragment_conversation=0x7f030003;
public static final int fragment_conversations_overview=0x7f030004;
public static final int message_sent=0x7f030005;
}
public static final class menu {
public static final int conversations=0x7f090000;
@ -84,6 +90,8 @@ public final class R {
public static final int action_secure=0x7f070006;
public static final int action_settings=0x7f070001;
public static final int app_name=0x7f070000;
public static final int just_now=0x7f070008;
public static final int sending=0x7f070009;
public static final int title_activity_new_conversation=0x7f070007;
}
public static final class style {

6
res/drawable/message_border.xml Normal file
View File

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<corners android:radius="2dp"/>
<padding android:left="1.5dp" android:right="1.5dp" android:top="1.5dp" android:bottom="1.5dp"/>
<solid android:color="#cecece"/>
</shape>

2
res/layout/conversation_list_row.xml
View File

@ -38,7 +38,7 @@
android:paddingTop="3dp"/>
<TextView
android:id="@+id/duration"
android:id="@+id/conversation_lastupdate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/conversation_name"

49
res/layout/fragment_conversation.xml
View File

@ -1,10 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#f9f9f9">
android:background="#e5e5e5" >
<RelativeLayout
android:background="#eee"
android:id="@+id/textsend"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
@ -12,53 +14,42 @@
android:layout_alignParentLeft="true" >
<EditText
android:id="@+id/editText1"
android:id="@+id/textinput"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:minHeight="48dp"
android:layout_alignParentLeft="true"
android:layout_toLeftOf="@+id/imageButton1"
android:paddingBottom="12dp"
android:paddingLeft="8dp"
android:paddingRight="8dp"
android:paddingTop="12dp"
android:layout_toLeftOf="@+id/textSendButton"
android:background="#eee"
android:ems="10"
android:inputType="textMultiLine"
android:minLines="1"
android:background="#ffffff"
android:layout_marginTop="12dp"
android:layout_marginBottom="12dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp">
android:minLines="1" >
</EditText>
<ImageButton
android:id="@+id/imageButton1"
android:id="@+id/textSendButton"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:background="?android:selectableItemBackground"
android:src="@drawable/ic_action_send_now" />
</RelativeLayout>
<ScrollView
android:id="@+id/scrollView1"
<ListView
android:id="@+id/messages_view"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_height="wrap_content"
android:layout_above="@+id/textsend"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:background="#e5e5e5" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#e5e5e5"
android:orientation="vertical" >
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView" />
</LinearLayout>
</ScrollView>
tools:listitem="@layout/message_sent"
android:divider="@null"
android:dividerHeight="0dp">
</ListView>
</RelativeLayout>

53
res/layout/message_sent.xml Normal file
View File

@ -0,0 +1,53 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="8dp">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/message_border"
android:layout_toLeftOf="@+id/message_photo"
android:layout_alignParentLeft="true"
android:layout_alignParentBottom="true"
android:minHeight="48dp"
>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#ededed"
android:padding="5dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hi, how are you?"
android:textSize="16sp"
android:id="@+id/message_body"
android:textColor="#333333"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="1dp"
android:text="@string/sending"
android:textColor="#8e8e8e"
android:textSize="12sp"
android:id="@+id/message_time"/>
</LinearLayout>
</LinearLayout>
<ImageView
android:id="@+id/message_photo"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginLeft="-1.5dp"
android:padding="0dp"
android:src="@drawable/ic_profile"
android:scaleType="fitXY"/>
</RelativeLayout>

2
res/values/strings.xml
View File

@ -9,4 +9,6 @@
<string name="action_details">Show details</string>
<string name="action_secure">Secure conversation</string>
<string name="title_activity_new_conversation">New Conversation</string>
<string name="just_now">just now</string>
<string name="sending">sending&#8230;</string>
</resources>

11
src/de/gultsch/chat/entities/Conversation.java
View File

@ -1,5 +1,6 @@
package de.gultsch.chat.entities;
import java.util.ArrayList;
import java.util.List;
import android.content.ContentValues;
@ -9,6 +10,9 @@ import android.net.Uri;
public class Conversation extends AbstractEntity {
private static final long serialVersionUID = -6727528868973996739L;
public static final String TABLENAME = "conversations";
public static final int STATUS_AVAILABLE = 0;
public static final int STATUS_ARCHIVED = 1;
public static final int STATUS_DELETED = 2;
@ -27,7 +31,7 @@ public class Conversation extends AbstractEntity {
private int status;
private long created;
private transient List<Message> messages;
private transient List<Message> messages = null;
public Conversation(String name, Uri profilePhoto, Account account,
String contactJid) {
@ -48,6 +52,7 @@ public class Conversation extends AbstractEntity {
}
public List<Message> getMessages() {
if (messages == null) this.messages = new ArrayList<Message>(); //prevent null pointer
return messages;
}
@ -82,6 +87,10 @@ public class Conversation extends AbstractEntity {
return this.status;
}
public long getCreated() {
return this.created;
}
public ContentValues getContentValues() {
ContentValues values = new ContentValues();
values.put(UUID, uuid);

2
src/de/gultsch/chat/entities/Message.java
View File

@ -7,6 +7,8 @@ public class Message extends AbstractEntity {
private static final long serialVersionUID = 7222081895167103025L;
public static final String TABLENAME = "messages";
public static final int STATUS_RECIEVED = 0;
public static final int STATUS_UNSEND = 1;
public static final int STATUS_SEND = 2;

18
src/de/gultsch/chat/persistance/DatabaseBackend.java
View File

@ -4,6 +4,7 @@ import java.util.ArrayList;
import java.util.List;
import de.gultsch.chat.entities.Conversation;
import de.gultsch.chat.entities.Message;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
@ -22,7 +23,13 @@ public class DatabaseBackend extends SQLiteOpenHelper {
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL("create table conversations (uuid TEXT, name TEXT, profilePhotoUri TEXT, accountUuid TEXT, contactJid TEXT, created NUMBER, status NUMBER)");
db.execSQL("create table " + Conversation.TABLENAME + " ("
+ Conversation.UUID + " TEXT, " + Conversation.NAME + " TEXT, "
+ Conversation.PHOTO_URI + " TEXT, " + Conversation.ACCOUNT
+ " TEXT, " + Conversation.CONTACT + " TEXT, "
+ Conversation.CREATED + " NUMBER, " + Conversation.STATUS
+ " NUMBER)");
db.execSQL("create table "+Message.TABLENAME+ "()");
}
@Override
@ -43,10 +50,10 @@ public class DatabaseBackend extends SQLiteOpenHelper {
db.insert("conversations", null, conversation.getContentValues());
}
public int getConversationCount() {
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor = db.rawQuery("select count(uuid) as count from conversations",null);
Cursor cursor = db.rawQuery(
"select count(uuid) as count from conversations", null);
cursor.moveToFirst();
return cursor.getInt(0);
}
@ -55,7 +62,10 @@ public class DatabaseBackend extends SQLiteOpenHelper {
List<Conversation> list = new ArrayList<Conversation>();
SQLiteDatabase db = this.getReadableDatabase();
String[] selectionArgs = { "" + status };
Cursor cursor = db.rawQuery("select * from conversations where status = ? order by created desc", selectionArgs);
Cursor cursor = db
.rawQuery(
"select * from conversations where status = ? order by created desc",
selectionArgs);
while (cursor.moveToNext()) {
list.add(Conversation.fromCursor(cursor));
}

3
src/de/gultsch/chat/ui/ConversationActivity.java
View File

@ -9,6 +9,7 @@ import de.gultsch.chat.entities.Account;
import de.gultsch.chat.entities.Contact;
import de.gultsch.chat.entities.Conversation;
import de.gultsch.chat.persistance.DatabaseBackend;
import de.gultsch.chat.utils.Beautifier;
import android.os.Bundle;
import android.app.FragmentTransaction;
import android.content.Context;
@ -60,6 +61,8 @@ public class ConversationActivity extends XmppActivity {
}
((TextView) view.findViewById(R.id.conversation_name))
.setText(getItem(position).getName());
((TextView) view.findViewById(R.id.conversation_lastupdate))
.setText(Beautifier.readableTimeDifference(getItem(position).getCreated()));
((ImageView) view.findViewById(R.id.conversation_image))
.setImageURI(getItem(position).getProfilePhotoUri());
return view;

88
src/de/gultsch/chat/ui/ConversationFragment.java
View File

@ -2,11 +2,27 @@ package de.gultsch.chat.ui;
import de.gultsch.chat.R;
import de.gultsch.chat.entities.Conversation;
import de.gultsch.chat.entities.Message;
import de.gultsch.chat.utils.Beautifier;
import android.app.Fragment;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract.Profile;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
public class ConversationFragment extends Fragment {
@ -17,8 +33,76 @@ public class ConversationFragment extends Fragment {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_conversation, container, false);
public View onCreateView(final LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
String[] mProjection = new String[]
{
Profile._ID,
Profile.PHOTO_THUMBNAIL_URI
};
Cursor mProfileCursor = getActivity().getContentResolver().query(
Profile.CONTENT_URI,
mProjection ,
null,
null,
null);
mProfileCursor.moveToFirst();
final Uri profilePicture = Uri.parse(mProfileCursor.getString(1));
Log.d("gultsch","found user profile pic "+profilePicture.toString());
final View view = inflater.inflate(R.layout.fragment_conversation, container,
false);
((ImageButton) view.findViewById(R.id.textSendButton))
.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
EditText chatMsg = (EditText) view.findViewById(R.id.textinput);
if (chatMsg.getText().length() < 1) return;
Message message = new Message(conversation,chatMsg.getText().toString(),
Message.ENCRYPTION_NONE);
XmppActivity activity = (XmppActivity) getActivity();
activity.xmppConnectionService.sendMessage(message);
conversation.getMessages().add(message);
chatMsg.setText("");
ListView messagesView = (ListView) view.findViewById(R.id.messages_view);
ArrayAdapter<Message> adapter = (ArrayAdapter<Message>) messagesView.getAdapter();
adapter.notifyDataSetChanged();
messagesView.setSelection(conversation.getMessages().size() -1);
}
});
ListView messagesView = (ListView) view
.findViewById(R.id.messages_view);
messagesView.setAdapter(new ArrayAdapter<Message>(this.getActivity()
.getApplicationContext(), R.layout.message_sent,
this.conversation.getMessages()) {
@Override
public View getView(int position, View view, ViewGroup parent) {
Message item = getItem(position);
if ((item.getStatus() != Message.STATUS_RECIEVED)
|| (item.getStatus() == Message.STATUS_SEND)) {
view = (View) inflater.inflate(R.layout.message_sent, null);
((ImageView) view.findViewById(R.id.message_photo)).setImageURI(profilePicture);
}
((TextView) view.findViewById(R.id.message_body)).setText(item.getBody());
TextView time = (TextView) view.findViewById(R.id.message_time);
if (item.getStatus() == Message.STATUS_UNSEND) {
time.setTypeface(null, Typeface.ITALIC);
} else {
time.setText(Beautifier.readableTimeDifference(item.getTimeSent()));
}
return view;
}
});
return view;
}
public Conversation getConversation() {

4
src/de/gultsch/chat/ui/XmppActivity.java
View File

@ -10,8 +10,8 @@ import android.content.ServiceConnection;
import android.os.IBinder;
public abstract class XmppActivity extends Activity {
protected XmppConnectionService xmppConnectionService;
protected boolean xmppConnectionServiceBound = false;
public XmppConnectionService xmppConnectionService;
public boolean xmppConnectionServiceBound = false;
protected boolean handledViewIntent = false;
protected ServiceConnection mConnection = new ServiceConnection() {

25
src/de/gultsch/chat/utils/Beautifier.java Normal file
View File

@ -0,0 +1,25 @@
package de.gultsch.chat.utils;
import java.text.SimpleDateFormat;
import java.util.Date;
public class Beautifier {
public static String readableTimeDifference(long time) {
if (time==0) {
return "just now";
}
Date date = new Date(time);
long difference = (System.currentTimeMillis() - time) / 1000;
if (difference<60) {
return "just now";
} else if (difference<60*10) {
return difference / 60 + " min ago";
} else if (difference<60*60*24) {
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm");
return sdf.format(date);
} else {
SimpleDateFormat sdf = new SimpleDateFormat("M/D");
return sdf.format(date);
}
}
}