boinc/android/BOINC/res/layout/main.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  This file is part of BOINC.
  http://boinc.berkeley.edu
  Copyright (C) 2012 University of California
  
  BOINC is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License
  as published by the Free Software Foundation,
  either version 3 of the License, or (at your option) any later version.
  
  BOINC is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the GNU Lesser General Public License for more details.
  
  You should have received a copy of the GNU Lesser General Public License
  along with BOINC.  If not, see <http://www.gnu.org/licenses/>.
-->

<!--
  This layout is split into four different parts, that are logically independent:
  - tabhost
  - launching
  - error
  Which layout to show depends on ClientStatus.setupStatus.
  The layouts reside in the same XML file, because MainActivity is a TabActivity, which
  need to have tabhost, tabs and tabcontent present in their layout.
  Currently MainActivity decieds which layout to show, and sets the visibility attribute
  of the other parts to View.GONE.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/main_entry"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >
    
    <!-- tabbed layout, for normal manager operation -->
	<TabHost 
	    android:id="@android:id/tabhost"
	    android:visibility="gone"
	    android:layout_width="fill_parent"
	    android:layout_height="fill_parent" >
	
	    <LinearLayout
	        android:layout_width="fill_parent"
	        android:layout_height="fill_parent"
	        android:orientation="vertical" >
	
	        <TabWidget
	            android:id="@android:id/tabs"
	            android:layout_width="fill_parent"
	            android:layout_height="wrap_content" >
	        </TabWidget>
	        
	        <HorizontalScrollView 
	    	    android:visibility="gone"
		        android:id="@+id/noproject_warning_wrapper"
		    	android:layout_width="wrap_content"
		    	android:layout_height="wrap_content"
		        android:layout_marginTop="10dip"
		        android:layout_marginBottom="2dip"
	        	android:layout_marginLeft="10dip"
	        	android:layout_marginRight="10dip"
	        	android:background="@drawable/yellow_border">
		    	<TextView
			        android:id="@+id/noproject_warning"
			        android:layout_width="wrap_content"
			        android:layout_height="wrap_content"
		        	android:padding="10dip"
		        	android:singleLine="true"
			        android:text="@string/main_noproject_warning"
			        android:textAppearance="?android:attr/textAppearanceSmall"
			        android:clickable="true"
			        android:onClick="noProjectClicked" />
	    	</HorizontalScrollView>
	
	        <FrameLayout
	            android:id="@android:id/tabcontent"
	            android:layout_width="fill_parent"
	            android:layout_height="fill_parent" >
	        </FrameLayout>
	    </LinearLayout>
	</TabHost>
	
	<!-- launching layout, shown during start up -->
	<LinearLayout
    	android:id="@+id/main_launching"
	    android:visibility="gone"
	    android:layout_width="match_parent"
	    android:layout_height="match_parent"
	    android:gravity="center"
	    android:orientation="vertical" >
	
	    <TextView
	        android:id="@+id/launching_textView1"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_marginBottom="20dip"
	        android:text="@string/main_launching"
	        android:textAppearance="?android:attr/textAppearanceMedium" />
	
	    <ProgressBar
	        android:id="@+id/launching_progressBar1"
	        style="?android:attr/progressBarStyleLarge"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content" />

	</LinearLayout>
	
	<!-- error layout, in case of an error, i.e. cleint crash -->
	<LinearLayout
    	android:id="@+id/main_error"
	    android:visibility="gone"
	    android:layout_width="match_parent"
	    android:layout_height="match_parent"
	    android:gravity="center"
	    android:orientation="vertical" >
	
	    <TextView
	        android:id="@+id/error_textView1"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:text="@string/main_error"
	        android:textAppearance="?android:attr/textAppearanceLarge"
	        android:onClick="reinitClient" />
	
	    <ImageView
	        android:id="@+id/error_imageView1"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_marginBottom="30dip"
	        android:layout_marginTop="30dip"
	        android:contentDescription="@string/main_error"
	        android:src="@drawable/reloadw48"
	        android:onClick="reinitClient" />
	
	    <TextView
	        android:id="@+id/error_textView2"
	        android:layout_width="match_parent"
	        android:layout_height="wrap_content"
	        android:layout_marginLeft="20dip"
	        android:layout_marginRight="20dip"
	        android:gravity="center"
	        android:text="@string/main_error_long"
	        android:textAppearance="?android:attr/textAppearanceMedium"
	        android:onClick="reinitClient" />
	
	</LinearLayout>
</LinearLayout>