I tried setting the weight, but this just makes the ScrollView disappear. Anyway, I have figured out the fix: Use a RelativeLayout for the main view instead of LinearLayout. See code below.
This was a useful reference: http://www.anddev.org/viewtopic.php?p=11159 package com.test.ScrollViewTest; import android.app.Activity; import android.os.Bundle; import android.view.Gravity; import android.view.ViewGroup.MarginLayoutParams; import android.widget.Button; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.RelativeLayout; import android.widget.ScrollView; import android.widget.TextView; public class MyScrollViewTest extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // the main layout of the screen RelativeLayout rl = new RelativeLayout(this); TextView tv1 = new TextView(this); tv1.setText("First line of text"); tv1.setId(1); // Important to set ID, otherwise getId doesn't work!!!... // ...See http://www.anddev.org/viewtopic.php?p=11159 { // use this enclosure to prevent accidentally using params1 on another element RelativeLayout.LayoutParams params1 = new RelativeLayout.LayoutParams( RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT); params1.addRule(RelativeLayout.ALIGN_PARENT_TOP); rl.addView(tv1, params1); } TextView tv2 = new TextView(this); tv2.setText("Second line of text"); tv2.setId(2); { // use this enclosure to prevent accidentally using params2 on another element RelativeLayout.LayoutParams params2 = new RelativeLayout.LayoutParams( RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT); params2.addRule(RelativeLayout.BELOW, tv1.getId()); rl.addView(tv2, params2); } ScrollView sv = new ScrollView(this); LinearLayout ll2 = new LinearLayout(this); ll2.setOrientation(LinearLayout.VERTICAL); sv.addView(ll2); // Add some stuff to scrollView to test its depth // (it should leave a margin at bottom of screen) for (int i = 1; i < 10; i++) { TextView textView = new TextView(this); textView.setText("Text View " + i); LinearLayout.LayoutParams p = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); ll2.addView(textView, p); Button buttonView = new Button(this); buttonView.setText("Button " + i); ll2.addView(buttonView, p); } { // use this enclosure to prevent accidentally using params3 on another element RelativeLayout.LayoutParams params3 = new RelativeLayout.LayoutParams( RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.FILL_PARENT); // Fill down to stretch space params3.addRule(RelativeLayout.BELOW, tv2.getId()); params3.bottomMargin = 50; // Add 50 pixel margin to ScrollView rl.addView(sv, params3); } Button b = new Button(this); b.setText("Button anchored to bottom"); { // use this enclosure to prevent accidentally using params4 on another element RelativeLayout.LayoutParams params4 = new RelativeLayout.LayoutParams( RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT); params4.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM); rl.addView(b, params4); } setContentView(rl); } -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
