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Unable to force images to be at bottom

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
tools:context="com.MainActivity"
android:weightSum="4"
android:orientation="vertical"
android:background="#EDEDED">
<LinearLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#db4437"
android:weightSum="2"
android:orientation="vertical"
>
<ImageView
android:id="#+id/imgHeader"
android:layout_height="80dp"
android:layout_width="200dp"
android:src="#drawable/cruise"
android:layout_gravity="center_horizontal|center_vertical"
android:layout_weight="1"/>
<TextView
android:layout_weight="1"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Header"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#android:color/white"
android:singleLine="true"
android:textAlignment="center"
android:layout_gravity="center_horizontal|center_vertical"
/>
</LinearLayout>
<LinearLayout android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="32dp"
android:layout_marginTop="-30dp"
android:background="#android:color/white"
android:orientation="vertical"
android:weightSum="3"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:elevation="30dp"
>
<EditText
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:layout_width="match_parent"
style="#style/textbox"
android:textColor="#android:color/black"
android:drawableStart="#drawable/user_male"
android:drawableLeft="#drawable/user_male"
android:adjustViewBounds="true"
android:maxHeight="10dp"
android:maxWidth="10dp"
android:scaleType="fitCenter"
android:hint="Email..." />
<EditText
android:layout_weight="0.5"
android:layout_height="wrap_content"
android:layout_width="match_parent"
style="#style/textbox"
android:textColor="#android:color/black"
android:drawableStart="#drawable/user_male"
android:drawableLeft="#drawable/user_male"
android:adjustViewBounds="true"
android:maxHeight="20dp"
android:maxWidth="20dp"
android:hint="Password..." />
<LinearLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.3"
android:orientation="horizontal"
android:background="#EDEDED"
android:weightSum="2"
>
<Button android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textColor="#CCCCCC"
android:text="Forgot password?"
android:layout_marginLeft="20dp"
android:background="#android:color/transparent"/>
<View
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#EDEDED"
/>
<Button
android:layout_weight="1"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Login"
android:layout_marginRight="10dp"
android:background="#db4437"/>
</LinearLayout>
</LinearLayout>
<LinearLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1.5"
android:orientation="horizontal"
android:id="#id/bottom"
>
<ImageView
android:id="#+id/bus_ruta1"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center|bottom"
android:scaleType="fitEnd"
android:src="#drawable/vai_one"
/>
<ImageView
android:id="#+id/bus_ruta2"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center|bottom"
android:scaleType="fitEnd"
android:src="#drawable/vai_twi" />
<ImageView
android:id="#+id/bus_ruta3"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center|bottom"
android:scaleType="fitEnd"
android:src="#drawable/vai_three" />
</LinearLayout>
</LinearLayout>
Im using the following code The last linear layout contains three images and I want those images to be at the bottom of the screen but it is not being fixed at the bottom. How can I be able to sort this out?

try using a RelativeLayout instead to fill the whole screen and
the android:layout_alignParentBottom attribute

Possible dublicate of How to align views at the bottom of the screen?
try using RelativeLayout. Try this.
<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"
tools:context="com.MainActivity" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#EDEDED"
android:orientation="vertical"
android:weightSum="4"
tools:context="com.MainActivity" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#db4437"
android:orientation="vertical"
android:weightSum="2" >
<ImageView
android:id="#+id/imgHeader"
android:layout_width="200dp"
android:layout_height="80dp"
android:layout_gravity="center_horizontal|center_vertical"
android:layout_weight="1"
android:src="#drawable/cruise" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal|center_vertical"
android:layout_weight="1"
android:singleLine="true"
android:text="Header"
android:textAlignment="center"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#android:color/white" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="32dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:layout_marginTop="-30dp"
android:layout_weight="1"
android:background="#android:color/white"
android:elevation="30dp"
android:orientation="vertical"
android:weightSum="3" >
<EditText
style="#style/textbox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:adjustViewBounds="true"
android:drawableLeft="#drawable/user_male"
android:drawableStart="#drawable/user_male"
android:hint="Email..."
android:maxHeight="10dp"
android:maxWidth="10dp"
android:scaleType="fitCenter"
android:textColor="#android:color/black" />
<EditText
style="#style/textbox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:adjustViewBounds="true"
android:drawableLeft="#drawable/user_male"
android:drawableStart="#drawable/user_male"
android:hint="Password..."
android:maxHeight="20dp"
android:maxWidth="20dp"
android:textColor="#android:color/black" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.3"
android:background="#EDEDED"
android:orientation="horizontal"
android:weightSum="2" >
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:background="#android:color/transparent"
android:text="Forgot password?"
android:textColor="#CCCCCC" />
<View
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#EDEDED" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:layout_weight="1"
android:background="#db4437"
android:text="Login" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="#id/bottom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1.5"
android:layout_alignParentBottom="true"
android:orientation="horizontal" >
<ImageView
android:id="#+id/bus_ruta1"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center|bottom"
android:scaleType="fitEnd"
android:src="#drawable/vai_one" />
<ImageView
android:id="#+id/bus_ruta2"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center|bottom"
android:scaleType="fitEnd"
android:src="#drawable/vai_twi" />
<ImageView
android:id="#+id/bus_ruta3"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="center|bottom"
android:scaleType="fitEnd"
android:src="#drawable/vai_three" />
</LinearLayout>
</RelativeLayout>
Here android:layout_alignParentBottom="true" is key paramater.
Happy Coding.

XML design not showing in fullscreen - Android

Here in above screen shot it just looking fine and full screen only on my Eclips(Graphic Layout), but when i run it on my real device , then it show padding from top Right and Left as below screenshot. i just want it should same display on my real device as display above in (Graphic layout)
Above is a screenshot. Below is my xml code. You can see in screenshot that the xml design is not showing as fullscreen. I want to show fullscreen all my items What am I missing?
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/LinearLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="4"
tools:context="selection.detail.Selection_datail_adapter" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="-5dp"
android:layout_weight="1"
android:background="#B2B2B2"
android:orientation="vertical"
android:weightSum="5" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_bettypeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_bettype"
android:textColor="#FFFDFE"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_betTypeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_detailCourseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_course"
android:textColor="#FFFDFE"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_courseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_detailtimeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_time"
android:textColor="#FFFDFE"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_timeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_detail_stackID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<!-- android:autoLink="web"-->
<TextView
android:id="#+id/txt_detailurlID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Best Odds Available At"
android:textColor="#0733F5" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/txt_name_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_horse" />
<TextView
android:id="#+id/txt_detail_horseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/txt_total_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_odds" />
<TextView
android:id="#+id/txt_detail_fractionID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/txt_proofinglink_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_decimal" />
<TextView
android:id="#+id/txt_detail_decimalID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView" />
</LinearLayout>
Any help is appreciated.

You're missing padding/margins in one of the containers: ListView/RecyclerView, fragment layout, activity layout,please remove padding from listviews layout

I am not into providing the exact codes, but your xml layout needs to be modified a lot. Too much nesting of LinearLayouts (do avoid that next time). I think you also missed putting the actual TextViews. But I think if you modify the xml below, you'll get your desired behavior.
Here's the xml (I modified it from the one you posted):
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/LinearLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#B2B2B2"
android:orientation="horizontal">
<TextView
android:id="#+id/txt_bettypeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:text="Bet Type"
android:textColor="#FFFDFE"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_betTypeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:text="Each Way"
android:textColor="#FFFDFE" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#B2B2B2"
android:orientation="horizontal">
<TextView
android:id="#+id/txt_detailCourseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:text="Detail Course"
android:textColor="#FFFDFE"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_courseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:text="NEW CASTLE (A.W)"
android:textColor="#FFFDFE" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#B2B2B2"
android:orientation="horizontal">
<TextView
android:id="#+id/txt_detailtimeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:text="Detail Time"
android:textColor="#FFFDFE"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_timeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:text="16:15"
android:textColor="#FFFDFE" />
</RelativeLayout>
<TextView
android:id="#+id/txt_detail_stackID"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#B2B2B2"
android:text="E/W Stake of 0.5pt(s) for a Total Stake of 1.00pts"
android:textColor="#FFFDFE" />
<!-- android:autoLink="web"-->
<TextView
android:id="#+id/txt_detailurlID"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#B2B2B2"
android:text="Best Odds Available At William Hill"
android:textColor="#0733F5" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<TextView
android:id="#+id/txt_name_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:text="Horse" />
<TextView
android:id="#+id/txt_detail_horseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:text="Nakeeta" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<TextView
android:id="#+id/txt_total_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:text="Odds Fraction" />
<TextView
android:id="#+id/txt_detail_fractionID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:text="9/1" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<TextView
android:id="#+id/txt_proofinglink_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:text="Odds Decimal" />
<TextView
android:id="#+id/txt_detail_decimalID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:text="10.00" />
</RelativeLayout>
</LinearLayout>
Here's the screenshot:
Cheers!

here is your answer
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/LinearLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="4"
tools:context="selection.detail.Selection_datail_adapter" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="-5dp"
android:layout_weight="1"
android:background="#B2B2B2"
android:orientation="vertical"
android:weightSum="5" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_bettypeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_bettype"
android:textColor="#FFFDFE"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_betTypeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_detailCourseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_course"
android:textColor="#FFFDFE"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_courseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_detailtimeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_time"
android:textColor="#FFFDFE"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_detail_timeID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_detail_stackID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="TextView"
android:textColor="#FFFDFE" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<!-- android:autoLink="web"-->
<TextView
android:id="#+id/txt_detailurlID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Best Odds Available At"
android:textColor="#0733F5" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="1">
<TextView
android:id="#+id/txt_name_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_horse" />
<TextView
android:id="#+id/txt_detail_horseID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="1" >
<TextView
android:id="#+id/txt_total_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_odds" />
<TextView
android:id="#+id/txt_detail_fractionID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="1">
<TextView
android:id="#+id/txt_proofinglink_tipsterID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:text="#string/str_detail_decimal" />
<TextView
android:id="#+id/txt_detail_decimalID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:text="TextView" />
</LinearLayout>
</LinearLayout>

Not able to display buttons in the screen

I am having a screen which has many layouts having title,list view ,comment and buttons but buttons are not getting displayed at all,after list view display I am getting a huge amount of empty space after which comment is getting displayed and buttons are not seen ,this is my code.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="#android:color/white">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical"
android:layout_margin="10dp" >
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="12345617890" />
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:fontFamily="#android:color/black"
android:text="Ramakrisha Tripati" />
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="9876543210" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="right"
android:layout_weight="1"
android:layout_margin="10dp"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:text="13/1/2015" />
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:text="Rohit Sharma" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="55dp"
android:orientation="horizontal"
android:background="#android:color/holo_orange_light">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="item#\nstyle#"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="M Wt\nD Wt\nCS Wt"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Making\nD Rate\nCS Rate"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Margin\nDis %\nDiscount"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="GT\nFSP"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ListView android:id="#+id/listView"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:divider="#00000000"
android:dividerHeight="5dp"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="25dp"
android:text="Comment" />
<EditText
android:id="#+id/editText2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:ems="10"
android:hint="Comment goes here"
android:inputType="textMultiLine" />
</LinearLayout>
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="accept"
android:src="#drawable/accept"
/>
</LinearLayout>

I have modified your layout code and now the button has appeared.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:layout_weight="1"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="12345617890" />
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:fontFamily="#android:color/black"
android:text="Ramakrisha Tripati" />
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="9876543210" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:layout_weight="1"
android:gravity="right"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:text="13/1/2015" />
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:text="Rohit Sharma" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="55dp"
android:background="#android:color/holo_orange_light"
android:orientation="horizontal" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="item#\nstyle#" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="M Wt\nD Wt\nCS Wt" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Making\nD Rate\nCS Rate" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Margin\nDis %\nDiscount" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="GT\nFSP" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ListView
android:id="#+id/listView"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:divider="#00000000"
android:dividerHeight="5dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Comment"
android:textSize="25dp" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<EditText
android:id="#+id/editText2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:ems="10"
android:hint="Comment goes here"
android:inputType="textMultiLine" />
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:onClick="accept"
android:src="#drawable/accept" />
</LinearLayout>
</LinearLayout>
</LinearLayout>

Just put your main LinearLayout inside scrollview and you will see thr buttons.
And if not so maybe your image is so small or transparent.
check with another image maybe.

Based on large text layout changes in android

Hi In My application I am designing one application with 8 icons if i give the name for each textview's my layout got changes I want all the vertical and horizontal layout must be same with good looking mode.left side imagebutton's and textview's i want to give space like right side view.
Can any one please help me
xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="2.0">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="AboutUs" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1.0">
<ImageButton
android:id="#+id/imageButton2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Play Group" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="2.0"
>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1.0">
<ImageButton
android:id="#+id/imageButton3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Facilites" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1.0" >
<ImageButton
android:id="#+id/imageButton4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Tour Our School" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="2.0"
>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1.0">
<ImageButton
android:id="#+id/imageButton5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Carrers" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1.0">
<ImageButton
android:id="#+id/imageButton6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Admission Enquiry" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="2.0"
>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1.0">
<ImageButton
android:id="#+id/imageButton7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Parents Resoures" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1.0">
<ImageButton
android:id="#+id/imageButton8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ContactUs" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
PREVIEW:

Add android:gravity="center" in all Sub LinearLayout like:
I have edited whole layout...
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:baselineAligned="false"
android:orientation="horizontal"
android:weightSum="2.0" >
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="AboutUs" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Play Group" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:baselineAligned="false"
android:orientation="horizontal"
android:weightSum="2.0" >
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Facilites" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Tour Our School" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:baselineAligned="false"
android:orientation="horizontal"
android:weightSum="2.0" >
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Carrers" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Admission Enquiry" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:baselineAligned="false"
android:orientation="horizontal"
android:weightSum="2.0" >
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Parents Resoures" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1.0"
android:gravity="center"
android:orientation="vertical" >
<ImageButton
android:id="#+id/imageButton8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/student" />
<TextView
android:id="#+id/textView8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ContactUs" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
Note: You have to do that if you have to give layout_weight
parameter in LinearLayout then give also layout_width="0dp"
Thanks

How to create a form that have autolookup in Android

I want to use auto look up for searching .
I have partially created this layout . This is my XML code.
Now how can i use autol lookup in this?
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<LinearLayout
android:id="#+id/imageView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:src="#drawable/logo_demo" />
</LinearLayout>
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/imageView1"
android:layout_marginTop="10dp"
android:background="#drawable/flight_bar"
android:orientation="horizontal" >
<TextView
android:id="#+id/roundtripTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="23dp"
android:layout_marginTop="5dp"
android:layout_weight="0.01"
android:text="Round trip"
android:textColor="#android:color/white" />
<TextView
android:id="#+id/OneWayTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="23dp"
android:layout_marginTop="5dp"
android:layout_weight="0.01"
android:text="OneWay"
android:textColor="#android:color/white" />
<TextView
android:id="#+id/multicityTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="23dp"
android:layout_marginTop="5dp"
android:layout_weight="0.03"
android:text="MultiCity"
android:textColor="#android:color/white" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:id="#+id/linearLayout4"
android:layout_height="wrap_content"
android:layout_below="#+id/linearLayout1"
android:background="#drawable/from2"
android:orientation="horizontal" >
<TextView
android:id="#+id/fromTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:layout_marginTop="7dp"
android:layout_weight=".05"
android:text="From" />
<TextView
android:id="#+id/toTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:layout_marginTop="7dp"
android:layout_weight=".05"
android:text="To" />
</LinearLayout>
</RelativeLayout>
i have to use a auto look up box same below to the to i have to use autolook up and in the middle of both there will be image .So i have done till from and to part now i am not able to create to separate auto look up box below from and to.

Try this layout.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<ImageView
android:id="#+id/imageView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="#+id/imageView1"
android:layout_marginTop="10dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/roundtripTextView"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_marginTop="5dp"
android:layout_weight="1"
android:background="#FF0000FF"
android:gravity="center"
android:text="Round trip"
android:textColor="#android:color/white"
android:textSize="20sp" />
<TextView
android:id="#+id/OneWayTextView"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_marginLeft="1dp"
android:layout_marginTop="5dp"
android:layout_weight="1"
android:background="#FF0000FF"
android:gravity="center"
android:text="OneWay"
android:textColor="#android:color/white"
android:textSize="20sp" />
<TextView
android:id="#+id/multicityTextView"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_marginLeft="1dp"
android:layout_marginTop="5dp"
android:layout_weight="1"
android:background="#FF0000FF"
android:gravity="center"
android:text="MultiCity"
android:textColor="#android:color/white"
android:textSize="20sp" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/linearLayout1"
android:orientation="horizontal" >
<LinearLayout
android:id="#+id/linearLayout4"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="vertical" >
<EditText
android:id="#+id/fromTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="7dp"
android:gravity="center_horizontal"
android:hint="From" />
<TextView
android:id="#+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="LON"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="#+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="London Great Britain"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
<ImageView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="#android:color/darker_gray"
android:src="#drawable/ic_launcher" />
<LinearLayout
android:id="#+id/linearLayout5"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="vertical" >
<EditText
android:id="#+id/toTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="7dp"
android:gravity="center_horizontal"
android:hint="To" />
<TextView
android:id="#+id/textView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="DXB"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="#+id/textView4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="Dubai United Arab Emirates"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
Edit
Put below layout after "from/to" layout.
<LinearLayout
android:id="#+id/linearLayout4"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="#+id/linear3"
android:orientation="horizontal" >
<AutoCompleteTextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="2"
android:gravity="bottom"
android:text="LON" />
<ImageView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#android:color/darker_gray"
android:src="#drawable/ic_launcher" />
<AutoCompleteTextView
android:id="#+id/textView3"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="2"
android:gravity="bottom"
android:text="DXB" />
</LinearLayout>