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package cgeo.geocaching;
import cgeo.geocaching.activity.AbstractActivity;
import org.apache.commons.collections.CollectionUtils;
import android.app.ProgressDialog;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.LayoutInflater;
import android.widget.ImageView;
import android.widget.LinearLayout;
import java.util.ArrayList;
import java.util.List;
public class cgeosmaps extends AbstractActivity {
private List<Bitmap> maps = new ArrayList<Bitmap>();
private String geocode = null;
private LayoutInflater inflater = null;
private ProgressDialog waitDialog = null;
private LinearLayout smapsView = null;
private BitmapFactory factory = null;
private Handler loadMapsHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
try {
if (CollectionUtils.isEmpty(maps)) {
if (waitDialog != null) {
waitDialog.dismiss();
}
showToast(res.getString(R.string.err_detail_not_load_map_static));
finish();
return;
} else {
if (waitDialog != null) {
waitDialog.dismiss();
}
if (inflater == null) {
inflater = getLayoutInflater();
}
if (smapsView == null) {
smapsView = (LinearLayout) findViewById(R.id.maps_list);
}
smapsView.removeAllViews();
for (Bitmap image : maps) {
if (image != null) {
final ImageView map = (ImageView) inflater.inflate(R.layout.map_static_item, null);
map.setImageBitmap(image);
smapsView.addView(map);
}
}
}
} catch (Exception e) {
if (waitDialog != null) {
waitDialog.dismiss();
}
Log.e(Settings.tag, "cgeosmaps.loadMapsHandler: " + e.toString());
}
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setTheme();
setContentView(R.layout.map_static);
setTitle(res.getString(R.string.map_static_title));
// get parameters
Bundle extras = getIntent().getExtras();
// try to get data from extras
if (extras != null) {
geocode = extras.getString("geocode");
}
if (geocode == null) {
showToast("Sorry, c:geo forgot for what cache you want to load static maps.");
finish();
return;
}
waitDialog = ProgressDialog.show(this, null, res.getString(R.string.map_static_loading), true);
waitDialog.setCancelable(true);
(new loadMaps()).start();
}
@Override
public void onResume() {
super.onResume();
}
private class loadMaps extends Thread {
@Override
public void run() {
try {
if (factory == null) {
factory = new BitmapFactory();
}
for (int level = 1; level <= 5; level++) {
try {
final Bitmap image = BitmapFactory.decodeFile(StaticMapsProvider.getMapFile(geocode, level, false).getPath());
if (image != null) {
maps.add(image);
}
} catch (Exception e) {
Log.e(Settings.tag, "cgeosmaps.loadMaps.run.1: " + e.toString());
}
}
if (maps.isEmpty()) {
for (int level = 1; level <= 5; level++) {
try {
final Bitmap image = BitmapFactory.decodeFile(StaticMapsProvider.getMapFile(geocode, level, false).getPath());
if (image != null) {
maps.add(image);
}
} catch (Exception e) {
Log.e(Settings.tag, "cgeosmaps.loadMaps.run.2: " + e.toString());
}
}
}
loadMapsHandler.sendMessage(new Message());
} catch (Exception e) {
Log.e(Settings.tag, "cgeosmaps.loadMaps.run: " + e.toString());
}
}
}
}
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