Android scrollview width full screen, also Uri.parse(location)

Question

i think this question has been asked alot, and yes i have been looking for hours here, nothing really helped me.. I can show the problem with this picture:

http://i.imgur.com/554oMa5.png

sorry that i give link( i don't have enough reputation for image)

As you can see, the width doesn't fit the whole screen.. Trust me, i tried so much things to fix it: fill_parent match_parent gravity=fill viewport=true and more..

So here is my XML code for this moment:

 <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"
android:background="#000000"
tools:context=".Succes" >

<ScrollView
    android:id="@+id/scrollView2"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:fillViewport="true" >

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical" >

        <Button
        android:id="@+id/google"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:onClick="onClickGoogle"
        android:text="Go google" />

        <View
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        />

        <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:onClick="onClickSudan"
        android:text="Go to Sudan!" />

        <View
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        />


        <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:onClick="onClickAwesome"
        android:text="Awesome button" />

        <View
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        />

        <TextView
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        android:gravity="center"
        android:text="Rate me!"
        />

        <RatingBar
            android:id="@+id/lol2"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:numStars="5"
            android:gravity="center" />

        <View
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        />

        <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:onClick="onClickHai"
        android:text="Hai" />

        <View
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        />

        <SeekBar 
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        />

        <View
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        />

        <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:onClick="onClickSuper"
        android:text="Super button" />

        <View
        android:layout_width="fill_parent"
        android:layout_height="30dp"
        />

        <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:onClick="onClickOut"
        android:text="Go back" />



    </LinearLayout>
</ScrollView>

I also have another problem(not connected to first one):

public void onClickSudan(View view)
{

    AlertDialog.Builder dialog = new AlertDialog.Builder(this);
    dialog.setTitle("GO TO SUDAN?");
    dialog.setMessage("Are you really sure go to Sudan?" +
    " By pressing yes you will not have the ability to come back!" +
    " Please think good before clicking yes(think really good).");
    dialog.setCancelable(true);
    dialog.setPositiveButton("yes",new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int id) 
        {
            //if clicked okay, go to there ;o
            Uri location = Uri.parse("geo:18.130191,31.683355");
            Intent start = new Intent(Intent.ACTION_VIEW, location);

            startActivity(start);
        }
        });
    dialog.setNegativeButton("No.", null);

    AlertDialog dialog2 = dialog.create();
    dialog2.show();


}

The Uri cannot recognize this coordinates, what is wrong here? The application crashes. If the problem is with coordinates so how to get correct coordinates with google maps?

Thanks (:

Answer 1

As you can see here , you must prepend your location with "geo:" for it to be a valid URI. You should separate your questions into separate SO posts.

Answer 2

Two questions, two answers. Your ScrollView is not taking up the entire width of your screen because your top-level RelativeLayout has padding set. Remove the padding attributes and the ScrollView will fit the entire screen. That said, I have no idea why you'd want your ScrollView to take up the entire screen width. Seems like it wouldn't look very nice...