Nextrek
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package nextrek.comicos;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.util.AttributeSet;
import android.view.Display;
import android.view.MotionEvent;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.HorizontalScrollView;
public class HScrollView extends HorizontalScrollView {
public VList listView;
public HScrollView(Context context, AttributeSet attrs) {
super(context, attrs);
setPadding(0, 0, 0, 0);
setClickable(false);
setFocusable(false);
setFocusableInTouchMode(false);
setPersistentDrawingCache(ViewGroup.PERSISTENT_NO_CACHE);
setDrawingCacheEnabled(false);
destroyDrawingCache();
listView = new VList(context);
LayoutParams params = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
params.topMargin = 0;
params.leftMargin = 0;
params.rightMargin = 0;
params.bottomMargin = 0;
addView(listView, params);
}
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
return true;
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
try {
listView.dispatchTouchEvent(ev);
super.onTouchEvent(ev);
} catch (Exception e) {
System.out.println(e.toString());
}
return true;
}
public void setAdapter(Display display, BaseAdapter adapter) {
listView.setAdapter(adapter);
listView.resetGridScale(display);
}
public int getFirstVisibleItem() {
return listView.getFirstVisibleItem();
}
public void setFirstVisibleItem(int current_tile) {
listView.setFirstVisibleItem(current_tile);
}
public boolean saveSession(Context context, String bookName) {
Editor editor = context.getSharedPreferences(bookName, Context.MODE_PRIVATE).edit();
editor.putInt("page_num", getFirstVisibleItem());
return editor.commit();
}
public void restoreSession(Context context, String bookName) {
SharedPreferences savedSession = context.getSharedPreferences(bookName, Context.MODE_PRIVATE);
int current_tile = savedSession.getInt("page_num", 0);
setFirstVisibleItem(current_tile);
}
}
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Revision |
Author |
Commited |
Message |
4
|
FMMortaroli
|
Fri 19 Apr, 2013 16:54:38 +0000 |
|