If that's your entire Activity, I don't see an onCreate function or anything that calls setContentView to tell the app which xml file to use for the activity's layout.
For example: @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); } On Wed, Jun 13, 2012 at 11:22 AM, Lars <lars.breum...@gmail.com> wrote: > Here's my activity.java: > > package lars.browser; > > import lars.browser.dagensbilde; > import android.app.Activity; > import android.os.Bundle; > import android.content.Intent; > import android.view.View; > import android.view.View.OnClickListener; > > > public class BrowserActivity extends Activity { > /** Called when the activity is first created. */ > public void onClick(View v) { > if (v.getId() == R.id.dagens_button) { > View dagens_button = findViewById(R.id.dagens_button); > dagens_button.setOnClickListener((OnClickListener) this); > Intent i = new Intent(this, dagensbilde.class); > startActivity(i); > > And here's my main.xml > > <?xml version="1.0" encoding="utf-8"?> > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" > android:layout_width="match_parent" > android:layout_height="fill_parent" > android:background="@color/background" > android:orientation="horizontal" > android:padding="30dip" > > > <LinearLayout > android:orientation="vertical" > android:layout_height="wrap_content" > android:layout_width="fill_parent" > android:layout_gravity="center"> > <TextView > android:text="@string/main_title" > android:layout_height="wrap_content" > android:layout_width="wrap_content" > android:layout_gravity="center" > android:layout_marginBottom="25dip" > android:textSize="24.5sp"/> > > > <Button > android:id="@+id/nyeste_button" > android:layout_width="265dp" > android:layout_height="wrap_content" > android:layout_gravity="center" > android:text="@string/nyeste_text" > android:textSize="20sp" /> > > > <Button > android:id="@+id/dagens_button" > android:layout_width="265dp" > android:layout_height="wrap_content" > android:layout_gravity="center" > android:text="@string/dagens_text" > android:textSize="20sp" /> > > <Button > android:id="@+id/måneds_button" > android:layout_width="265dp" > android:layout_height="wrap_content" > android:text="@string/måneds_text" > android:layout_gravity="center" > android:textSize="20sp"/> > <Button > android:id="@+id/alltid_button" > android:layout_width="265dp" > android:layout_height="wrap_content" > android:text="@string/alltid_text" > android:layout_gravity="center" > android:textSize="20sp"/> > <Button > android:id="@+id/aboutdev_button" > android:layout_width="265dp" > android:layout_height="wrap_content" > android:text="@string/aboutdev_button" > android:layout_gravity="center" > android:textSize="20sp"/> > </LinearLayout> > </LinearLayout> > > > Please tell me if i need anything. > > Den onsdag den 13. juni 2012 01.52.28 UTC+2 skrev cellurl: > >> Get Jetboy working first. >> http://www.udemy.com/write-**and-publish-an-app-for-your-** >> android-smartphone/<http://www.udemy.com/write-and-publish-an-app-for-your-android-smartphone/> >> It will teach you a lot and only take 1hour. >> >> >> >> >> >> On Tue, Jun 12, 2012 at 5:50 PM, Justin Anderson >> <magouyaw...@gmail.com>wrote: >> >>> Without seeing your code there is no way of knowing... >>> >>> Thanks, >>> Justin Anderson >>> MagouyaWare Developer >>> http://sites.google.com/site/**magouyaware<http://sites.google.com/site/magouyaware> >>> >>> >>> On Thu, Jun 7, 2012 at 1:21 PM, Lars <lars.breum...@gmail.com> wrote: >>> >>>> Hello >>>> I am new at this site and new at developing. >>>> The first activity in my application has 5 buttons, every one of them >>>> should(at som point when I get it done) lead to a web page using the >>>> "webview" wigdet. Eclipse does'nt show any errors or mistakes in the code >>>> ANYWHERE. >>>> >>>> BUT, when I try to run the app on my phone it only shows my background >>>> color and the applications name. >>>> >>>> This is what Eclipse shows (picture is taken with my phone) in main.xml >>>> >>>> <https://lh6.googleusercontent.com/-Eh4Mstm6RTI/T9D-o7D2CsI/AAAAAAAAEdo/mNDvt-qH0k8/s1600/IMG_20120607_211404.jpg> >>>> This is what my phone shows: as you can see theres something wrong. but >>>> what? please help me. Thanks, Lars. >>>> >>>> <https://lh6.googleusercontent.com/-hF-KuNJLMk8/T9D9_s8LeXI/AAAAAAAAEdY/_iry-jMFNv4/s1600/Screenshot_2012-06-07-19-05-04.png> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Android Developers" group. >>>> To post to this group, send email to android-developers@** >>>> googlegroups.com <android-developers@googlegroups.com> >>>> To unsubscribe from this group, send email to >>>> android-developers+**unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com> >>>> For more options, visit this group at >>>> http://groups.google.com/**group/android-developers?hl=en<http://groups.google.com/group/android-developers?hl=en> >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Android Developers" group. >>> To post to this group, send email to android-developers@** >>> googlegroups.com <android-developers@googlegroups.com> >>> To unsubscribe from this group, send email to >>> android-developers+**unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com> >>> For more options, visit this group at >>> http://groups.google.com/**group/android-developers?hl=en<http://groups.google.com/group/android-developers?hl=en> >> >> >> -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en