我想在标签对话框下创建多个Activitiy。但问题是当我按下按钮时，我收到以下错误：来自基地的应用程序。
06-18 19：57：06.444 E / AndroidRuntime（1061）：$ android.view.WindowManager BadTokenException：无法添加窗口 - token $ android.app.LocalActivityManager本地活动记录@ 44f6a3e8无效，您的活动正在运行吗？
程序是 showDialog（0），并且是准确的。我搜索了很长时间，但不幸的是我找不到答案。请帮忙。 如何显示多个Tabactivitiy对话框。 ？
标签活动：
public class main extends TabActivity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Resources res = getResources();
TabHost tb = getTabHost();
TabHost.TabSpec spec;
Intent inten;
//tourism tab
inten = new Intent().setClass(this, tum_yemekler.class);
spec = tb.newTabSpec("tab1").setIndicator("Tüm Yemekler",res.getDrawable(R.drawable.hotel))
.setContent(inten);
tb.addTab(spec);
//hotel tab
inten = new Intent().setClass(this, contactgroupeinkaufliste.class);
spec = tb.newTabSpec("tab2").setIndicator("Yemek Bul",res.getDrawable(R.drawable.wisata))
.setContent(inten);
tb.addTab(spec);
//mall tab
inten = new Intent().setClass(this, gunun_menusu.class);
spec = tb.newTabSpec("tab3").setIndicator("Günün Menüsü",res.getDrawable(R.drawable.mall))
.setContent(inten);
tb.addTab(spec);
//restourant tab
inten = new Intent().setClass(this, yardim.class);
spec = tb.newTabSpec("tab4").setIndicator("Yardım",res.getDrawable(R.drawable.restoran))
.setContent(inten);
tb.addTab(spec);
tb.setCurrentTab(0);
}
}
活动组：
import java.util.ArrayList;
import android.app.ActivityGroup;
import android.content.Intent;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
public class contactgroupeinkaufliste extends ActivityGroup {
View rootView;
public static contactgroupeinkaufliste ContactGroupEinkaufliste_;
sayilar ddsayilar ;
private ArrayList<View> history1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.history1 = new ArrayList<View>();
ContactGroupEinkaufliste_ = this;
View view = getLocalActivityManager().startActivity("CitiesActivity", new
Intent(this,secimliyemek_main.class)
.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)).getDecorView();
// Replace the view of this ActivityGroup
replaceView(view);
}
public void replaceView(View v) {
// Adds the old one to history
history1.add(v);
// Changes this Groups View to the new View.
setContentView(v);
}
public void back() {
if(history1.size() > 0) {
history1.remove(history1.size()-1);
if(history1.size()<=0){
finish();
}else{
setContentView(history1.get(history1.size()-1));
}
}else {
finish();
}
}
@Override
public void onBackPressed() {
contactgroupeinkaufliste.ContactGroupEinkaufliste_.back();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event){
if (keyCode == KeyEvent.KEYCODE_BACK){
contactgroupeinkaufliste.ContactGroupEinkaufliste_.back();
return true;
}
return super.onKeyDown(keyCode, event);
}
}
活动
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import android.app.Activity;
import android.app.ActivityGroup;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class secimliyemek_main extends Activity {
public static secimliyemek_main secimliyemek_main_;
public static sayilar sayilarr;
public static String baslik ;
public static bilgideposu arraylistesi;
public static String [] baharat ;
public static String [] option;
public static boolean[] _selections ;
public static LinkedList<String> malzemeler =new LinkedList<String>();
protected Button Button_sebzeler;
protected Button Button_baharatlar;
protected Button Button_baklagiller;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.secimliyemek_main);
Button_sebzeler = ( Button ) findViewById( R.id.sebzeler );
Button_sebzeler.setOnClickListener( new ButtonClickHandler_sebzeler() );
Button_baharatlar = ( Button ) findViewById( R.id.baharat );
Button_baharatlar.setOnClickListener( new ButtonClickHandler_baharat() );
Button_baklagiller = ( Button ) findViewById( R.id.baklagil);
Button_baklagiller.setOnClickListener( new ButtonClickHandler_baklagiller() );
Button yemek_bul =(Button)findViewById(R.id.yemek_bul);
yemek_bul.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
View view1 = contactgroupeinkaufliste.ContactGroupEinkaufliste_.getLocalActivityManager().startActivity("secimliyemek_liste",
new Intent("com.faqih.tutorialtab.SECIMLIYEMEK_LISTE")
.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)).getDecorView();
// Replace the view of this ActivityGroup
contactgroupeinkaufliste.ContactGroupEinkaufliste_.replaceView(view1);
}
});
}
public class ButtonClickHandler_sebzeler implements View.OnClickListener {
public void onClick( View view ) {
option =arraylistesi.sebzeler;
baslik = "Sebzeler";
boolean[] _selectionss = new boolean[ option.length ];
_selections=_selectionss;
Button_sebzeler = ( Button ) findViewById( R.id.sebzeler );
//-------------- error comes from here -----------------????
showDialog(0);
}
}
public class ButtonClickHandler_baharat implements View.OnClickListener {
public void onClick( View view ) {
option =arraylistesi.baharatlar;
baslik = "Baharatlar";
boolean[] _selectionss = new boolean[ option.length ];
_selections=_selectionss;
Button_baharatlar = ( Button ) findViewById( R.id.baharat );
showDialog(2);
}
}
public class ButtonClickHandler_baklagiller implements View.OnClickListener {
public void onClick( View view ) {
option =arraylistesi.baklagiller;
baslik = "Baklagiller";
boolean[] _selectionss = new boolean[ option.length ];
_selections=_selectionss;
Button_baklagiller = ( Button ) findViewById( R.id.baklagil );
showDialog(3);
}
}
@Override
protected Dialog onCreateDialog( int id )
{
final AlertDialog.Builder dialog = new AlertDialog.Builder(this);
dialog.setMessage("Enter Holla message");
EditText hollaMessage = new EditText(this);
dialog.setView(hollaMessage);
dialog.setCancelable(false);
dialog.setPositiveButton("Send", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
List result = new ArrayList();
}
});
dialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dismissDialog(0); } });
AlertDialog alert = dialog.create();
return alert;
}
public class DialogSelectionClickHandler implements DialogInterface.OnMultiChoiceClickListener
{
public void onClick( DialogInterface dialog, int clicked, boolean selected )
{
printSelectedPlanets(selected,clicked);
Toast.makeText(secimliyemek_main.this, clicked +" "+selected, Toast.LENGTH_SHORT).show();
}
}
public class DialogButtonClickHandler implements DialogInterface.OnClickListener
{
public void onClick( DialogInterface dialog, int clicked )
{
switch( clicked )
{
case DialogInterface.BUTTON_POSITIVE:
closeContextMenu();
break;
case DialogInterface.BUTTON_NEGATIVE:
break;
}
}
}
protected void printSelectedPlanets(boolean clickedv, int clickedsv){
if(clickedv == true){
malzemeler.add(option[ clickedsv ]);
Toast.makeText(secimliyemek_main.this, "eklenen: "+option[ clickedsv ] , Toast.LENGTH_SHORT).show();
}
if(clickedv== false){
malzemeler.remove(option[ clickedsv]);
Toast.makeText(secimliyemek_main.this, "cikarilan: "+option[ clickedsv ] , Toast.LENGTH_SHORT).show();
}
}
public boolean onKeyDown(int keyCode, KeyEvent event){
if (keyCode == KeyEvent.KEYCODE_BACK){
contactgroupeinkaufliste.ContactGroupEinkaufliste_. back();
return true;
}
return super.onKeyDown(keyCode, event);
}
}