hi, I had 2 activity (called androidGallery and HelloAndroid). i try to call helloAndroid from the androidGallery when user click on the button. basically, androidGallery is just to get the onclick event. The helloAndroid activity will set the text of a textview. however, i cant get it working. Once i click the button, a dialog box pop up saying that the application has been stopped unexpectedly with a force close button. Can anyone help me with it?
androidGallery.java : package testt.android.androidgallery; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.Button; public class androidGallery extends Activity { private Button btnclickme; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); final Button button = (Button) findViewById(R.id.button_id); button.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Perform action on click Intent myIntent = new Intent(androidGallery.this, helloAndroid.class); androidGallery.this.startActivity(myIntent); } }); } } helloAndroid.java : package test.android.androidgallery; import java.io.BufferedInputStream; import java.io.InputStream; import java.net.URL; import java.net.URLConnection; import java.util.ArrayList; import java.util.List; import org.apache.http.util.ByteArrayBuffer; import android.app.Activity; import android.os.Bundle; import android.util.Log; import android.widget.TextView; public class helloAndroid extends Activity{ /** Called when the activity is first created. */ public void onCreate(Bundle savedInstanceState) { // super.onCreate(savedInstanceState); // setContentView(R.layout.main); String a = "hello Lynn"; super.onCreate(savedInstanceState); TextView tv = new TextView(this); tv.setText(a); setContentView(tv); } } -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en