Hi all I am new in android, i am having few problem in layout alignment.I have divide the screen into three layout,as header, body and footer.
I am giving the height dynamically for the three layout in java file, so i need to give 12% of height to header and footer layout, and the remaining 75% i need to assign height to body layout. For that i have made the calculation as follow first i am getting the height and width for the screen. With the help of the screen height i am getting the 12.5% height for header and footer layout WindowManager w = getWindowManager(); Display d = w.getDefaultDisplay(); int totalwidth_screen = d.getWidth(); int totalheight_screen = d.getHeight(); int total_HF_screen = (int) ((12.5/100)*totalheight_screen); # height for header and footer int total_body_screen = totalheight_screen - (2*(total_HF_screen)) #height for body By assigning the width and height for the layout using the above calculations, iam not getting the footer layout properly.i.e only some part of the footer is viewable. I need to assign the height for the layout dynamically, which is not comming using the above calculation.Can you please suggest me the apt way of calculation for dynamically assigning the height of the layout. I have mention the xml file and java file for your reference Xml file <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:id="@+id/widget0" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" xmlns:android="http://schemas.android.com/apk/res/android"; > <LinearLayout android:id="@+id/header_aboutus" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="@drawable/header"> </LinearLayout> <LinearLayout android:id="@+id/body_aboutus" android:layout_width="fill_parent" android:layout_height="1dip" android:background="@drawable/body"> </LinearLayout> <LinearLayout android:id="@+id/footer_aboutus" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center" android:background="@drawable/footer"> <Button android:id="@+id/aboutUs_home_button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/home_button" > </Button> </LinearLayout> </LinearLayout> java file import android.app.Activity; import android.app.AlertDialog; import android.content.Intent; import android.os.Bundle; import android.view.Display; import android.view.View; import android.view.WindowManager; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.LinearLayout; import android.widget.RelativeLayout; public class aboutus extends Activity { public String data; public void onCreate(Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.aboutus); WindowManager w = getWindowManager(); Display d = w.getDefaultDisplay(); int totalwidth_screen = d.getWidth(); int totalheight_screen = d.getHeight(); int total_HF_screen = (int) ((12.5/100)*totalheight_screen); int total_body_screen1 = 2 * total_HF_screen; int total_body_screen = totalheight_screen - total_body_screen1;// (int) ((75/100)* totalheight_screen); LinearLayout header_aboutus= (LinearLayout) findViewById(R.id.header_aboutus); LinearLayout body_aboutus= (LinearLayout) findViewById(R.id.body_aboutus); LinearLayout footer_aboutus= (LinearLayout) findViewById(R.id.footer_aboutus); header_aboutus.setLayoutParams( new LinearLayout.LayoutParams(totalwidth_screen, total_HF_screen)); body_aboutus.setLayoutParams( new LinearLayout.LayoutParams(totalwidth_screen, total_body_screen)); footer_aboutus.setLayoutParams(new LinearLayout.LayoutParams(totalwidth_screen, total_HF_screen )); } } Thanks C.Rajesh -- 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
