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flycast
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Code Issues Packages Projects Releases Wiki Activity

Preload game details to allow setting icons, faster loading

This commit is contained in:
TwistedUmbrella 2014-04-29 20:31:57 -04:00
parent 809a1afa28
commit 8b76e84654
4 changed files with 113 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
shell/android/res/layout/app_list_item.xml
View File

@ -37,7 +37,7 @@
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="Something Wrong?"
android:text="@string/disk_loading"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textSize="18dp" />
</LinearLayout>

3
shell/android/res/values/strings.xml
View File

@ -45,7 +45,8 @@
<string name="game_details">Game Info - %1$s</string>
<string name="info_unavailable">Game Info Unavailable</string>
<string name="disk_loading">Loading Disk Info</string>
<string name="report_issue">Previous Crash Detected</string>
<string name="bios_config">Configuration failed!</string>

67
shell/android/src/com/reicast/emulator/FileBrowser.java
View File

@ -17,7 +17,9 @@ import java.util.Locale;
import org.apache.commons.lang3.StringUtils;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
@ -53,8 +55,6 @@ public class FileBrowser extends Fragment {
private boolean ImgBrowse;
private boolean games;
private OnItemSelectedListener mCallback;
private static final String game_index = "http://thegamesdb.net/api/GetGame.php?platform=sega+dreamcast&name=";
private SharedPreferences mPrefs;
private File sdcard = Environment.getExternalStorageDirectory();
@ -202,7 +202,7 @@ public class FileBrowser extends Fragment {
}
@Override
protected void onPostExecute(List<File> games) {
protected void onPostExecute(List<File> items) {
final LinearLayout list = (LinearLayout) parentActivity.findViewById(R.id.game_list);
if (list != null) {
list.removeAllViews();
@ -210,9 +210,9 @@ public class FileBrowser extends Fragment {
String heading = parentActivity.getString(R.string.games_listing);
createListHeader(heading, list, true);
if (games != null && !games.isEmpty()) {
for (final File game : games) {
createListItem(list, game);
if (items != null && !items.isEmpty()) {
for (int i = 0; i < items.size(); i++) {
createListItem(list, items.get(i), i);
}
} else {
Toast.makeText(parentActivity, R.string.config_game, Toast.LENGTH_LONG).show();
@ -286,22 +286,13 @@ public class FileBrowser extends Fragment {
}
private void createListItem(LinearLayout list, final File game) {
final String name = game.getName();
final String nameLower = name.toLowerCase(Locale.getDefault());
private void createListItem(LinearLayout list, final File game, final int index) {
final View childview = parentActivity.getLayoutInflater().inflate(
R.layout.app_list_item, null, false);
((TextView) childview.findViewById(R.id.item_name)).setText(name);
((ImageView) childview.findViewById(R.id.item_icon))
.setImageResource(game.isDirectory() ? R.drawable.open_folder
: nameLower.endsWith(".gdi") ? R.drawable.gdi
: nameLower.endsWith(".cdi") ? R.drawable.cdi
: nameLower.endsWith(".chd") ? R.drawable.chd
: R.drawable.disk_unknown);
childview.setTag(name);
final XMLParser xmlParser = new XMLParser(game, index);
xmlParser.setViewParent(parentActivity, childview);
xmlParser.execute(game.getName());
orig_bg = childview.getBackground();
@ -312,18 +303,30 @@ public class FileBrowser extends Fragment {
public void onClick(View view) {
vib.vibrate(50);
if (mPrefs.getBoolean(Config.pref_gamedetails, true)) {
String title = "";
if (name.contains("[")) {
title = name.substring(0, name.lastIndexOf("["));
} else {
title = name.substring(0, name.lastIndexOf("."));
}
title = title.replace(" ", "+").replace("_", "+");
if (title.endsWith("+")) {
title = title.substring(0, title.length() - 1);
}
XMLParser xmlParser = new XMLParser(parentActivity, game, mCallback, vib);
xmlParser.execute(game_index + title);
final AlertDialog.Builder builder = new AlertDialog.Builder(parentActivity);
builder.setCancelable(true);
builder.setTitle(getString(R.string.game_details,
xmlParser.getGameTitle()));
builder.setMessage(xmlParser.game_details.get(index));
builder.setIcon(xmlParser.getGameIcon());
builder.setPositiveButton("Close",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
return;
}
});
builder.setPositiveButton("Launch",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
mCallback.onGameSelected(game != null ? Uri
.fromFile(game) : Uri.EMPTY);
vib.vibrate(250);
return;
}
});
builder.create().show();
} else {
mCallback.onGameSelected(game != null ? Uri
.fromFile(game) : Uri.EMPTY);

123
shell/android/src/com/reicast/emulator/XMLParser.java
View File

@ -8,6 +8,7 @@ import java.io.StringReader;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLConnection;
import java.util.Locale;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
@ -26,33 +27,42 @@ import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.net.Uri;
import android.graphics.drawable.Drawable;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.AsyncTask;
import android.os.Build;
import android.os.StrictMode;
import android.os.Vibrator;
import com.reicast.emulator.FileBrowser.OnItemSelectedListener;
import android.util.SparseArray;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
public class XMLParser extends AsyncTask<String, Integer, String> {
private Context mContext;
private String url;
private File game;
private OnItemSelectedListener mCallback;
private Vibrator vib;
private int index;
private View childview;
private Context mContext;
private String game_name;
private Drawable game_icon;
public XMLParser(Context mContext, File game, OnItemSelectedListener mCallback, Vibrator vib) {
this.mContext = mContext;
private static final String game_index = "http://thegamesdb.net/api/GetGame.php?platform=sega+dreamcast&name=";
public SparseArray<String> game_details = new SparseArray<String>();
public SparseArray<Bitmap> game_preview = new SparseArray<Bitmap>();
public XMLParser(File game, int index) {
this.game = game;
this.mCallback = mCallback;
this.vib = vib;
this.index = index;
}
public void setViewParent(Context mContext, View childview) {
this.mContext = mContext;
this.childview = childview;
}
protected void onPreExecute() {
@ -101,16 +111,24 @@ public class XMLParser extends AsyncTask<String, Integer, String> {
@Override
protected String doInBackground(String... params) {
url = params[0];
String xml = null;
if (isNetworkAvailable()) {
String filename = game_name = params[0];
if (params[0].contains("[")) {
filename = params[0].substring(0, params[0].lastIndexOf("["));
} else {
filename = params[0].substring(0, params[0].lastIndexOf("."));
}
filename = filename.replace(" ", "+").replace("_", "+");
if (filename.endsWith("+")) {
filename = filename.substring(0, filename.length() - 1);
}
try {
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(url);
HttpPost httpPost = new HttpPost(game_index + filename);
HttpResponse httpResponse = httpClient.execute(httpPost);
HttpEntity httpEntity = httpResponse.getEntity();
xml = EntityUtils.toString(httpEntity);
return EntityUtils.toString(httpEntity);
} catch (UnsupportedEncodingException e) {
} catch (ClientProtocolException e) {
@ -118,57 +136,66 @@ public class XMLParser extends AsyncTask<String, Integer, String> {
} catch (IOException e) {
}
// return XML
return xml;
}
return null;
}
@SuppressWarnings("deprecation")
@Override
protected void onPostExecute(String gameData) {
final AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
builder.setCancelable(true);
if (gameData != null) {
Document doc = getDomElement(gameData);
if (doc != null && doc.getElementsByTagName("Game") != null) {
Element root = (Element) doc.getElementsByTagName("Game").item(
0);
String title = getValue(root, "GameTitle");
builder.setTitle(mContext.getString(R.string.game_details,
title));
game_name = getValue(root, "GameTitle");
String details = getValue(root, "Overview");
builder.setMessage(details);
game_details.put(index, details);
Element boxart = (Element) root.getElementsByTagName("Images")
.item(0);
String image = "http://thegamesdb.net/banners/"
+ getValue(boxart, "boxart");
try {
builder.setIcon(new BitmapDrawable(decodeBitmapIcon(image)));
game_preview.put(index, decodeBitmapIcon(image));
game_icon = new BitmapDrawable(decodeBitmapIcon(image));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} else {
builder.setTitle(mContext.getString(R.string.info_unavailable));
game_details.put(index, mContext.getString(R.string.info_unavailable));
final String nameLower = game.getName().toLowerCase(Locale.getDefault());
game_icon = mContext.getResources().getDrawable(
game.isDirectory() ? R.drawable.open_folder : nameLower
.endsWith(".gdi") ? R.drawable.gdi : nameLower
.endsWith(".cdi") ? R.drawable.cdi : nameLower
.endsWith(".chd") ? R.drawable.chd
: R.drawable.disk_unknown);
}
builder.setPositiveButton("Close",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
return;
}
});
builder.setPositiveButton("Launch",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
mCallback.onGameSelected(game != null ? Uri
.fromFile(game) : Uri.EMPTY);
vib.vibrate(250);
return;
}
});
builder.create().show();
((TextView) childview.findViewById(R.id.item_name)).setText(game_name);
((ImageView) childview.findViewById(R.id.item_icon))
.setImageDrawable(game_icon);
childview.setTag(game_name);
}
private boolean isNetworkAvailable() {
ConnectivityManager connectivityManager = (ConnectivityManager) mContext
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetworkInfo = connectivityManager
.getActiveNetworkInfo();
return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}
public Drawable getGameIcon() {
return game_icon;
}
public String getGameTitle() {
return game_name;
}
public Document getDomElement(String xml) {