From 2521f18e396b989043387ef0cd14eeb101c14263 Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Sun, 25 Apr 2010 00:33:15 +0200
Subject: Use a separate thread for populating database.  Still doesn't work.

I don't understand the point of this whole rigmarole, nor do I
understand why it doesn't work... :-(
---
 .../android/unicodeMap/UnicodeMapActivity.java     | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'src/org/madore/android/unicodeMap/UnicodeMapActivity.java')

diff --git a/src/org/madore/android/unicodeMap/UnicodeMapActivity.java b/src/org/madore/android/unicodeMap/UnicodeMapActivity.java
index fbaced4..7d70186 100644
--- a/src/org/madore/android/unicodeMap/UnicodeMapActivity.java
+++ b/src/org/madore/android/unicodeMap/UnicodeMapActivity.java
@@ -5,9 +5,12 @@ import java.util.List;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
 import android.view.View;
 import android.widget.*;
 import android.app.ListActivity;
+import android.app.ProgressDialog;
 
 public final class UnicodeMapActivity extends ListActivity {
 
@@ -36,6 +39,29 @@ public final class UnicodeMapActivity extends ListActivity {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+	final ProgressDialog progress = new ProgressDialog(this);
+	progress.setOwnerActivity(this);
+	progress.setTitle("Loading Unicode database");
+	progress.setMessage("Please wait");
+	progress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
+	progress.show();
+	final Handler handler = new Handler() {
+		public void handleMessage(Message msg) {
+		    int done = msg.getData().getInt("done");
+		    int total = msg.getData().getInt("total");
+		    progress.setProgress(done*10000/total);
+		    if ( done >= total )
+			progress.dismiss();
+		}
+	    };
+	final Thread thr = new Thread() {
+		public void run() {
+		    UnicodeDatabase db
+			= new UnicodeDatabase(UnicodeMapActivity.this);
+		    db.populate(handler);
+		}
+	    };
+	thr.start();
 	setListAdapter(new ArrayAdapter<UnicodeRange>(this, R.layout.list_item, list));
 	ListView lv = getListView();
 	lv.setTextFilterEnabled(true);
-- 
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