From 8a8dc0a2ac4f3552568d9e14bf5ae121394b055c Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Tue, 17 Aug 2010 02:58:24 +0200
Subject: fix progressdialog
loading of the list in own thread
refresh ui afterwards with handler (only first thread can change the view)
---
.../animux/android/andmal/AnimeListActivity.java | 57 +++++++++++++++-------
1 file changed, 39 insertions(+), 18 deletions(-)
(limited to 'src/de')
diff --git a/src/de/animux/android/andmal/AnimeListActivity.java b/src/de/animux/android/andmal/AnimeListActivity.java
index 8db6635..566fa1d 100644
--- a/src/de/animux/android/andmal/AnimeListActivity.java
+++ b/src/de/animux/android/andmal/AnimeListActivity.java
@@ -3,6 +3,7 @@ package de.animux.android.andmal;
import java.util.Collection;
import java.util.HashMap;
import java.util.LinkedList;
+import java.util.List;
import java.util.Map;
import de.animux.android.andmal.api.anime.Anime;
@@ -14,6 +15,8 @@ import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
import android.widget.ListView;
import android.widget.SimpleAdapter;
@@ -24,6 +27,10 @@ public class AnimeListActivity extends Activity {
public final static int INITIAL_SYNC = 0;
+ private AnimeList animeList;
+
+ private UpdateUIHandler updateUIHandler = new UpdateUIHandler();
+
public Map<String, ?> createItem(String title, String caption) {
Map<String, String> item = new HashMap<String, String>();
item.put(ITEM_TITLE, title);
@@ -31,6 +38,26 @@ public class AnimeListActivity extends Activity {
return item;
}
+ private class UpdateUIHandler extends Handler {
+ @Override
+ public void handleMessage(Message msg) {
+ SeparatedListAdapter adapter = new SeparatedListAdapter(
+ AnimeListActivity.this);
+ Map<de.animux.android.andmal.api.anime.State, List<Anime>> animes = animeList
+ .getAnimes();
+
+ for (State s : State.values())
+ addAnimes(adapter, animes.get(s), s.toString());
+
+ ListView list = new ListView(AnimeListActivity.this);
+ list.setAdapter(adapter);
+
+ dismissDialog(INITIAL_SYNC);
+
+ AnimeListActivity.this.setContentView(list);
+ }
+ }
+
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
@@ -38,25 +65,18 @@ public class AnimeListActivity extends Activity {
showDialog(INITIAL_SYNC);
- AnimeList animeList = null;
- try {
- animeList = new AnimeList("AlexanderS");
- } catch (Exception e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
-
- dismissDialog(INITIAL_SYNC);
+ new Thread() {
+ public void run() {
+ try {
+ animeList = new AnimeList("AlexanderS");
+ } catch (Exception e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
- SeparatedListAdapter adapter = new SeparatedListAdapter(this);
- Map<State, java.util.List<Anime>> animes = animeList.getAnimes();
-
- for (State s : State.values())
- addAnimes(adapter, animes.get(s), s.toString());
-
- ListView list = new ListView(this);
- list.setAdapter(adapter);
- this.setContentView(list);
+ updateUIHandler.sendEmptyMessage(0);
+ }
+ }.start();
}
private void addAnimes(SeparatedListAdapter adapter,
@@ -82,6 +102,7 @@ public class AnimeListActivity extends Activity {
case INITIAL_SYNC:
ProgressDialog dialog = ProgressDialog.show(this, "",
"Loading list. Please wait...", true);
+ dialog.show();
return dialog;
default:
return super.onCreateDialog(id);
--
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