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use a dummy TextArea instead of an empty custom view as a placeholder

Browse source 
for loading game summary view.
This commit is contained in:
Eric House 2012-07-06 06:49:09 -07:00
parent d6fdd24637
commit 9a23473b2f
3 changed files with 38 additions and 20 deletions
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9
xwords4/android/XWords4/res/layout/game_list_tmp.xml Normal file
View file

@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:gravity="center"
android:text="@string/game_list_tmp"
/>

2
xwords4/android/XWords4/res/values/strings.xml
View file

@ -1945,4 +1945,6 @@
<!-- board menu for small devices only --> <!-- board menu for small devices only -->
<string name="board_menu_dict">Browse wordlist</string> <string name="board_menu_dict">Browse wordlist</string>
<string name="game_list_tmp">Loading game summary...</string>
</resources> </resources>

47
xwords4/android/XWords4/src/org/eehouse/android/xw4/GameListAdapter.java
View file

@ -33,6 +33,7 @@ import android.widget.LinearLayout;
import java.io.FileInputStream; import java.io.FileInputStream;
import java.util.Date; import java.util.Date;
import java.util.HashMap; // class is not synchronized import java.util.HashMap; // class is not synchronized
import java.util.Random;
import java.text.DateFormat; import java.text.DateFormat;
import junit.framework.Assert; import junit.framework.Assert;
@ -54,10 +55,16 @@ public class GameListAdapter extends XWListAdapter {
private boolean m_expanded, m_haveTurn, m_haveTurnLocal; private boolean m_expanded, m_haveTurn, m_haveTurnLocal;
private long m_rowid; private long m_rowid;
private ImageButton m_expandButton; private ImageButton m_expandButton;
public ViewInfo( View view, long rowid, boolean expanded,
boolean haveTurn, boolean haveTurnLocal ) { public ViewInfo( View view, long rowid )
{
m_view = view; m_view = view;
m_rowid = rowid; m_rowid = rowid;
}
public ViewInfo( View view, long rowid, boolean expanded,
boolean haveTurn, boolean haveTurnLocal ) {
this( view, rowid );
m_expanded = expanded; m_expanded = expanded;
m_haveTurn = haveTurn; m_haveTurn = haveTurn;
m_haveTurnLocal = haveTurnLocal; m_haveTurnLocal = haveTurnLocal;
@ -116,15 +123,19 @@ public class GameListAdapter extends XWListAdapter {
@Override @Override
protected Void doInBackground( Void... unused ) protected Void doInBackground( Void... unused )
{ {
// DbgUtils.logf( "doInBackground(id=%d)", m_id ); // force slow loading for debugging
// try {
// Random random = new Random();
// int sleepTime = random.nextInt() % 3000;
// Thread.sleep( sleepTime );
// } catch ( Exception e ) {
// }
View layout = m_factory.inflate( R.layout.game_list_item, null ); View layout = m_factory.inflate( R.layout.game_list_item, null );
boolean hideTitle = false;//CommonPrefs.getHideTitleBar(m_context); boolean hideTitle = false;//CommonPrefs.getHideTitleBar(m_context);
GameSummary summary = DBUtils.getSummary( m_context, m_rowid ); GameSummary summary = DBUtils.getSummary( m_context, m_rowid );
if ( null == summary ) { if ( null == summary ) {
m_rowid = -1; m_rowid = -1;
} else { } else {
//Assert.assertNotNull( summary );
String state = summary.summarizeState(); String state = summary.summarizeState();
TextView view = (TextView)layout.findViewById( R.id.game_name ); TextView view = (TextView)layout.findViewById( R.id.game_name );
@ -234,7 +245,7 @@ public class GameListAdapter extends XWListAdapter {
@Override @Override
protected void onPostExecute( Void unused ) protected void onPostExecute( Void unused )
{ {
// DbgUtils.logf( "onPostExecute(id=%d)", m_id ); // DbgUtils.logf( "onPostExecute(rowid=%d)", m_rowid );
if ( -1 != m_rowid ) { if ( -1 != m_rowid ) {
m_cb.itemLoaded( m_rowid ); m_cb.itemLoaded( m_rowid );
} }
@ -260,24 +271,20 @@ public class GameListAdapter extends XWListAdapter {
{ {
final long rowid = DBUtils.gamesList(m_context)[position]; final long rowid = DBUtils.gamesList(m_context)[position];
View layout; View layout;
boolean haveLayout = false;
synchronized( m_viewsCache ) { synchronized( m_viewsCache ) {
ViewInfo vi = m_viewsCache.get( rowid ); ViewInfo vi = m_viewsCache.get( rowid );
layout = null == vi? null : vi.m_view; haveLayout = null != vi;
if ( haveLayout ) {
layout = vi.m_view;
} else {
layout = m_factory.inflate( R.layout.game_list_tmp, null );
vi = new ViewInfo( layout, rowid );
m_viewsCache.put( rowid, vi );
}
} }
if ( null == layout ) { if ( !haveLayout ) {
layout = m_factory.inflate( R.layout.game_list_item, null );
final boolean hideTitle =
false;//CommonPrefs.getHideTitleBar( m_context );
TextView view = (TextView)layout.findViewById( R.id.game_name );
if ( hideTitle ) {
view.setVisibility( View.GONE );
} else {
String text = GameUtils.getName( m_context, rowid );
view.setText( text );
}
new LoadItemTask( m_context, rowid/*, ++m_taskCounter*/ ).execute(); new LoadItemTask( m_context, rowid/*, ++m_taskCounter*/ ).execute();
} }