I'm trying to make a calander app following this tut: How can I create a weekly calendar view for an Android Honeycomb application?
But i need to add a view to the corresponding RelativeLayout but every time i try to run the app it chrashes.
My fragment .java file:
public class Calendar extends Activity {
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
/**
* A placeholder fragment containing a simple view.
*/
public static class FragmentCalendar extends Fragment {
public FragmentCalendar() {
RelativeLayout activeDay = (RelativeLayout)getActivity(). findViewById(R.id.sundayRelativeLayout);
View viw = new View(null);
RelativeLayout.LayoutParams lay = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.FILL_PARENT,2);
lay.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
viw.setBackgroundColor(Color.BLUE);
viw.setLayoutParams(lay);
activeDay.addView(viw);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_calendar,
container, false);
return rootView;
}
}
My fragment_Calendar.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.TJ.rijschool_app.Calendar"
android:orientation="vertical"
android:padding="0dp"
>
<LinearLayout
android:id="@+id/dayLabelsLinearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginTop="0dp" >
<RelativeLayout
android:id="@+id/currentMonthRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="1" >
<TextView
android:id="@+id/currentMonthTextView"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:gravity="center"
android:text=""
android:textSize="15dp"
android:textStyle="bold"
android:textColor="@color/medium_dark_gray" />
<TextView
android:id="@+id/currentYearTextView"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:gravity="center"
android:text=""
android:textSize="13dp"
android:textStyle="bold"
android:textColor="@color/medium_dark_gray" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/sundayHeaderRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="2" >
<TextView
android:id="@+id/sundayDateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginRight="6dp"
android:text=""
android:textColor="@color/medium_dark_gray"
android:textSize="30dp"
android:textStyle="bold" />
<TextView
android:id="@+id/sundayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="6dp"
android:text="@string/sun"
android:textColor="@color/medium_dark_gray"
android:textSize="15dp"
android:textStyle="bold" />
<View
android:id="@+id/dayMarkerView"
android:layout_width="fill_parent"
android:layout_height="2dp"
android:layout_alignParentBottom="true"
android:background="@color/strong_blue" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/mondayHeaderRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="2" >
<TextView
android:id="@+id/mondayDateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginRight="6dp"
android:text=""
android:textColor="@color/medium_dark_gray"
android:textSize="30dp"
android:textStyle="bold" />
<TextView
android:id="@+id/mondayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="6dp"
android:gravity="center"
android:text="@string/mon"
android:textColor="@color/medium_dark_gray"
android:textSize="15dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/tuesdayHeaderRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="2" >
<TextView
android:id="@+id/tuesdayDateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginRight="6dp"
android:text=""
android:textColor="@color/medium_dark_gray"
android:textSize="30dp"
android:textStyle="bold" />
<TextView
android:id="@+id/tuesdayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="6dp"
android:text="@string/tue"
android:textColor="@color/medium_dark_gray"
android:textSize="15dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/wednesdayHeaderRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="2" >
<TextView
android:id="@+id/wednesdayDateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginRight="6dp"
android:text=""
android:textColor="@color/medium_dark_gray"
android:textSize="30dp"
android:textStyle="bold" />
<TextView
android:id="@+id/wednesdayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="6dp"
android:text="@string/wed"
android:textColor="@color/medium_dark_gray"
android:textSize="15dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/thursdayHeaderRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="2" >
<TextView
android:id="@+id/thursdayDateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginRight="6dp"
android:text=""
android:textColor="@color/medium_dark_gray"
android:textSize="30dp"
android:textStyle="bold" />
<TextView
android:id="@+id/thursdayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="6dp"
android:text="@string/thu"
android:textColor="@color/medium_dark_gray"
android:textSize="15dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/fridayHeaderRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="2" >
<TextView
android:id="@+id/fridayDateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginRight="6dp"
android:layout_marginLeft="6dp"
android:text=""
android:textColor="@color/medium_dark_gray"
android:textSize="30dp"
android:textStyle="bold" />
<TextView
android:id="@+id/fridayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="6dp"
android:text="@string/fri"
android:textColor="@color/medium_dark_gray"
android:textSize="15dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/saturdayHeaderRelativeLayout"
android:layout_width="0dp"
android:layout_height="36dp"
android:layout_weight="2" >
<TextView
android:id="@+id/saturdayDateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginRight="6dp"
android:text=""
android:textColor="@color/medium_dark_gray"
android:textSize="30dp"
android:textStyle="bold" />
<TextView
android:id="@+id/saturdayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="6dp"
android:text="@string/sat"
android:textColor="@color/medium_dark_gray"
android:textSize="15dp"
android:textStyle="bold" />
</RelativeLayout>
</LinearLayout>
Had to delete the part about time because file was getting to big to post here.
As you can see the View called dayMarkerView has to be added dynamicly on the day it is.
