Hier ist der Code meiner Schaltfläche Aktivität, ich habe es geschafft, einen Fortschrittdialog hinzuzufügen, wenn die activity sciencetechnology lädt seine Shows loading..only es dreht sich nicht so ich frage mich, was ich falsch mache, maby kann jemand für meinen Fehler hier ist der Code:ProgressDialog Rad dreht sich nicht
package net.thinkbin;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.widget.Button;
public class tutorial1 extends Activity{
private ProgressDialog progressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
super.onCreate(savedInstanceState);
setContentView(R.layout.tutorial1);
Button share = (Button) findViewById(R.id.button2);
share.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
startActivity(new Intent("net.thinkbin.SHARE"));
overridePendingTransition(0, 0);
finish();
}
});
Button menu = (Button) findViewById(R.id.buttonhome);
menu.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
progressDialog = ProgressDialog.show(tutorial1.this, "", "Loading...");
Thread th = new Thread(new Runnable() {
public void run(){
startActivity(new Intent("net.thinkbin.MENU"));
overridePendingTransition(0, 0);
progressDialog.dismiss();
finish();
}
});
th.start();
}
});
Button culture = (Button) findViewById(R.id.button3);
culture.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
progressDialog = ProgressDialog.show(tutorial1.this, "", "Loading...");
Thread th = new Thread(new Runnable() {
public void run(){
startActivity(new Intent("net.thinkbin.CULTURE"));
overridePendingTransition(0, 0);
progressDialog.dismiss();
finish();
}
});
th.start();
}
});
Button entertainment = (Button) findViewById(R.id.button4);
entertainment.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
progressDialog = ProgressDialog.show(tutorial1.this, "", "Loading...");
Thread th = new Thread(new Runnable() {
public void run(){
startActivity(new Intent("net.thinkbin.ENTERTAINMENT"));
overridePendingTransition(0, 0);
progressDialog.dismiss();
finish();
}
});
th.start();
}
});
Button philosophy = (Button) findViewById(R.id.button5);
philosophy.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
progressDialog = ProgressDialog.show(tutorial1.this, "", "Loading...");
Thread th = new Thread(new Runnable() {
public void run(){
startActivity(new Intent("net.thinkbin.PHILOSOPHY"));
overridePendingTransition(0, 0);
progressDialog.dismiss();
finish();
}
});
th.start();
}
});
Button sciencetechnology = (Button) findViewById(R.id.button6);
sciencetechnology.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
progressDialog = ProgressDialog.show(tutorial1.this, "", "Loading...");
Thread th = new Thread(new Runnable() {
public void run(){
startActivity(new Intent("net.thinkbin.SCIENCETECHNOLOGY"));
overridePendingTransition(0, 0);
progressDialog.dismiss();
finish();
}
});
th.start();
}
});
}
}