Set fixed height for bottom sheet dialog fragment in android

Set fixed height for bottom sheet dialog fragment in android - java

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:id="#+id/layout"
style="#style/AppBottomSheetDialogTheme"
android:layout_height="match_parent"
tools:context=".fragments.bottomsheet.FilterBottomSheetFragment">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="10dp"
android:orientation="vertical"
android:paddingHorizontal="15dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingHorizontal="10dp"
android:text="Payment method"
android:textColor="#color/black"
android:textSize="20dp"
android:textStyle="bold" />
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rcPaymentMethod"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp" />
<View
style="#style/Divider.Horizontal"
android:layout_marginTop="15dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:paddingHorizontal="10dp"
android:text="Bed Size"
android:textColor="#color/black"
android:textSize="20dp"
android:textStyle="bold" />
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rcBedSize"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp" />
<View
style="#style/Divider.Horizontal"
android:layout_marginTop="15dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:paddingHorizontal="10dp"
android:text="View"
android:textColor="#color/black"
android:textSize="20dp"
android:textStyle="bold" />
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rcView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp" />
<View
style="#style/Divider.Horizontal"
android:layout_marginTop="15dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:paddingHorizontal="10dp"
android:text="Facilities"
android:textColor="#color/black"
android:textSize="20dp"
android:textStyle="bold" />
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rcFacilities"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp" />
</LinearLayout>
</androidx.core.widget.NestedScrollView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_marginHorizontal="13dp"
android:layout_marginVertical="10dp">
<TextView
android:id="#+id/txtClearAll"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:clickable="true"
android:text="Clear All"
android:textColor="#color/black"
android:textSize="18dp" />
<Button
android:id="#+id/btnApply"
android:layout_width="130dp"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:background="#drawable/rounded_corner_button"
android:text="Apply"
android:textAllCaps="false"
android:textColor="#color/white"
app:backgroundTint="#color/primary" />
</RelativeLayout>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
This is file xml of bottom sheet dialog fragment. I want to set fixed height for fragment when it showed in other fragment. Because in bottom sheet I have recycler view so when I scroll bottom sheet expanded to full screen. I don't want that. I want to set fixed height for it. And I want to button Apply always display at the bottom when I scrool.

To full height:
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
val dialog = context?.let { BottomSheetDialog(it, theme) }
dialog?.setOnShowListener {
val bottomSheetDialog = it as BottomSheetDialog
val parentLayout =
bottomSheetDialog.findViewById<View>(com.google.android.material.R.id.design_bottom_sheet)
parentLayout?.let { bottomSheet ->
val behaviour = BottomSheetBehavior.from(bottomSheet)
setupFullHeight(bottomSheet)
behaviour.state = BottomSheetBehavior.STATE_EXPANDED
}
}
return dialog ?: super.onCreateDialog(savedInstanceState)
}
private fun setupFullHeight(bottomSheet: View) {
val layoutParams = bottomSheet.layoutParams
layoutParams.height = WindowManager.LayoutParams.MATCH_PARENT
bottomSheet.layoutParams = layoutParams
}
button Apply, You can set top of view, or stick to bottom use RelativeLayout

Add Layout custom fix height
android:layout_height="500dp"
Add Layout peek height
app:behavior_peekHeight="100dp"
app:layout_behavior="android.support.design.widget.BottomSheetBehavior"

Related

Android - How do I expand the height of a view from bottom to top?

I'm trying to make a visualization of some data in Android using a vertical bar chart, but when I increase or decrease the height of a View programatically by clicking a button, it changes from top to bottom, as in the image below (default value is 300).
How do I change the height from bottom to top, ie keeping the base of the view fixed?
Expected result:
My code in Java:
public final class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.setContentView(R.layout.activity_main);
}
#Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
LinearLayout layoutXAxis = (LinearLayout)this.findViewById(R.id.layoutX);
LinearLayout layoutYAxis = (LinearLayout)this.findViewById(R.id.layoutY);
LinearLayout layoutZAxis = (LinearLayout)this.findViewById(R.id.layoutZ);
TextView txtXAxis = (TextView)layoutXAxis.findViewById(R.id.txtXAxis);
TextView txtYAxis = (TextView)layoutYAxis.findViewById(R.id.txtYAxis);
TextView txtZAxis = (TextView)layoutZAxis.findViewById(R.id.txtZAxis);
View graphXAxis = (View)layoutXAxis.findViewById(R.id.XAxis);
View graphYAxis = (View)layoutYAxis.findViewById(R.id.YAxis);
View graphZAxis = (View)layoutZAxis.findViewById(R.id.ZAxis);
LinearLayout layoutBtnAdd = (LinearLayout)this.findViewById(R.id.layAdd);
Button btnAddX = (Button)layoutBtnAdd.findViewById(R.id.btnXAdd);
Button btnAddY = (Button)layoutBtnAdd.findViewById(R.id.btnYAdd);
Button btnAddZ = (Button)layoutBtnAdd.findViewById(R.id.btnZAdd);
LinearLayout layoutBtnSub = (LinearLayout)this.findViewById(R.id.laySub);
Button btnSubX = (Button)layoutBtnSub.findViewById(R.id.btnXSub);
Button btnSubY = (Button)layoutBtnSub.findViewById(R.id.btnYSub);
Button btnSubZ = (Button)layoutBtnSub.findViewById(R.id.btnZSub);
txtXAxis.setText(String.valueOf(graphXAxis.getLayoutParams().height));
txtYAxis.setText(String.valueOf(graphYAxis.getLayoutParams().height));
txtZAxis.setText(String.valueOf(graphZAxis.getLayoutParams().height));
btnAddX.setOnClickListener((OnClickListener)(new OnClickListener() {
public final void onClick(View it) {
View graph = graphXAxis;
LayoutParams params = graph.getLayoutParams();
params.height += 10;
graph = graphXAxis;
graph.setLayoutParams(params);
TextView text = txtXAxis;
View graph = graphXAxis;
text.setText(String.valueOf(graph.getLayoutParams().height));
}
}));
... // onClickListener of the other buttons
}
My code in XML:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
tools:context=".MainActivity">
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:id="#+id/layoutY">
<TextView
android:id="#+id/txtYAxis"
android:layout_gravity="center"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textAlignment="center"
android:text="Y AXIS"
android:textStyle="bold"
android:textSize="18sp"
android:textColor="#android:color/holo_blue_light"/>
...
<View android:id="#+id/YAxis"
android:layout_width="75dp"
android:layout_height="200dp"
android:background="#android:color/holo_blue_dark"/>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/layoutX"
android:layout_toLeftOf="#id/layoutY"
android:layout_toStartOf="#id/layoutY"
android:layout_marginRight="50dp"
android:layout_marginEnd="50dp">
<TextView
android:id="#+id/txtXAxis"
android:layout_gravity="center"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textAlignment="center"
android:text="X AXIS"
android:textStyle="bold"
android:textSize="18sp"
android:textColor="#android:color/holo_red_light"/>
...
<View android:id="#+id/XAxis"
android:layout_width="75dp"
android:layout_height="200dp"
android:background="#android:color/holo_red_dark"/>
</LinearLayout>
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/layoutZ"
android:layout_toRightOf="#id/layoutY"
android:layout_toEndOf="#id/layoutY"
android:layout_marginLeft="50dp"
android:layout_marginStart="50dp">
<TextView
android:id="#+id/txtZAxis"
android:layout_gravity="center"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textAlignment="center"
android:text="Z AXIS"
android:textStyle="bold"
android:textSize="18sp"
android:textColor="#android:color/holo_green_light"/>
...
<View android:id="#+id/ZAxis"
android:layout_width="75dp"
android:layout_height="200dp"
android:background="#android:color/holo_green_dark"/>
</LinearLayout>
...
</RelativeLayout>

You might consider constructing your layout like the following.
<?xml version="1.0" encoding="utf-8"?>
<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="wrap_content"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/button_layout"
android:orientation="horizontal">
<LinearLayout
android:id="#+id/layoutY"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/txtYAxis"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="Y AXIS"
android:textColor="#android:color/holo_blue_light"
android:textSize="18sp"
android:textStyle="bold" />
<View
android:id="#+id/YAxis"
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:background="#android:color/holo_blue_dark"
android:gravity="center_horizontal" />
</LinearLayout>
<LinearLayout
android:id="#+id/layoutX"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|bottom"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/txtXAxis"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="X AXIS"
android:textAlignment="center"
android:textColor="#android:color/holo_red_light"
android:textSize="18sp"
android:textStyle="bold" />
<View
android:id="#+id/XAxis"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:background="#android:color/holo_red_dark" />
</LinearLayout>
<LinearLayout
android:id="#+id/layoutZ"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|bottom"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/txtZAxis"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Z AXIS"
android:textAlignment="center"
android:textColor="#android:color/holo_green_light"
android:textSize="18sp"
android:textStyle="bold" />
<View
android:id="#+id/ZAxis"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:background="#android:color/holo_green_dark" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="#+id/button_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
Here is the output.
Hope that helps!

Custom Dialog is not opening on click in fragment?

I build my own custom Dialogbut its not opening when i am clicking on ImageView. I also checked by putting break point Dialog is coming null how to rectify it. I want to shift TextView of id unread_count to the right of parent . How can I do this ?
If I set android:layout_alignParentRight="true" then I have the following picture :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="260dp"
android:layout_height="wrap_content"
android:background="#android:color/white"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
android:gravity="center"
android:minHeight="120dp"
android:orientation="vertical"
android:padding="20dp">
<ImageView
android:id="#+id/icon"
android:layout_width="80dp"
android:layout_height="80dp"
android:tint="#android:color/white"
app:srcCompat="#drawable/info" />
<TextView
android:id="#+id/Dialogtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="Latest # LootBox"
android:textAppearance="#style/TextAppearance.AppCompat.Medium"
android:textColor="#android:color/white"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical|start"
android:orientation="vertical"
android:padding="20dp">
<TextView
android:id="#+id/Dialogcontent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="3dp"
android:text="All These Deals, Offers etc Are For Limited Period of Time And Can be Over at Any Time Without Any Prior Notice."
android:textAlignment="center"
android:textAppearance="#style/TextAppearance.AppCompat.Subhead"
android:textColor="#666666" />
</LinearLayout>
<LinearLayout
android:id="#+id/lyt_action"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="15dp"
android:gravity="center"
android:orientation="horizontal">
<Button
android:id="#+id/bt_close"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/btn_rounded_green"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:text="Get Started"
android:textColor="#android:color/white" />
</LinearLayout>
</LinearLayout>
Java code
private ImageView dialogBox;
Dialog customDialog;
customDialog = new Dialog(getActivity());
dialogBox = (ImageView) view.findViewById(R.id.dialogBox);
dialogBox.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
showDialog();
}
});
private void showDialog() {
customDialog.setContentView(R.layout.dialog_info);
}

You can try this way, you have to find dialog views using dialog.findViewById
Dialog dialog = new Dialog(mActivity);
dialog.setContentView(R.layout.dialog_info);
//dialog.setCancelable(false); //set Cancelable
ImageView dialogBox = (ImageView) dialog.findViewById(R.id.imgViewID);
dialogBox.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dialog.dismiss();
}
});
dialog.show();
//for big size dialog
/* Window window = dialog.getWindow();
window.setLayout(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);*/
I check you dialog_info.xml code
You need to improve your design code, you don't need to take static height and weight
I update your layout code here
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#android:color/white"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
android:gravity="center"
android:orientation="vertical"
android:padding="20dp">
<ImageView
android:id="#+id/icon"
android:layout_width="80dp"
android:layout_height="80dp"
android:tint="#android:color/white"
app:srcCompat="#drawable/ic_close" />
<TextView
android:id="#+id/Dialogtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="Latest # LootBox"
android:textAppearance="#style/TextAppearance.AppCompat.Medium"
android:textColor="#android:color/white"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical|start"
android:orientation="vertical"
android:padding="20dp">
<TextView
android:id="#+id/Dialogcontent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="3dp"
android:text="All These Deals, Offers etc Are For Limited Period of Time And Can be Over at Any Time Without Any Prior Notice."
android:textAlignment="center"
android:textAppearance="#style/TextAppearance.AppCompat.Subhead"
android:textColor="#666666" />
</LinearLayout>
<LinearLayout
android:id="#+id/lyt_action"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="15dp"
android:gravity="center"
android:orientation="horizontal">
<Button
android:id="#+id/bt_close"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:text="Get Started"
android:textColor="#android:color/white" />
</LinearLayout>
</LinearLayout>

You forgot to call show method on the custom dialog. Change your code to
private void showDialog() {
customDialog.setContentView(R.layout.dialog_info);
// Add this line
customDialog.show();
}

How to align ImageView and TextView in Custom ListView

I have created a Custom Adapter to show ImageView and TextView together in ListView. But the ImageView is showing on the top of TextView in every row of Listview. I have attached a screenshot of app below:
Custom Adapter Class:
public class CustomeAdapter extends BaseAdapter {
private Context context;
private ListView listView;
private ArrayList<PlayersModel> playersModelArrayList;
public CustomeAdapter(Context context, ArrayList<PlayersModel> playersModelArrayList) {
this.context = context;
this.playersModelArrayList = playersModelArrayList;
}
#Override
public int getViewTypeCount() {
return getCount();
}
#Override
public int getItemViewType(int position) {
return position;
}
#Override
public int getCount() {
return playersModelArrayList.size();
}
#Override
public Object getItem(int position) {
return playersModelArrayList.get(position);
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(int position,View convertView,ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.lv_item, null, true);
holder.icon = (TextView) convertView.findViewById(R.id.TextID);
holder.tvname = (TextView) convertView.findViewById(R.id.name);
holder.tvdescr = (TextView) convertView.findViewById(R.id.descr);
holder.tvlink = (TextView) convertView.findViewById(R.id.link);
holder.ImageIcon = (ImageView) convertView.findViewById(R.id.logoImageView);
convertView.setTag(holder);
}else {
holder = (ViewHolder)convertView.getTag();
}
holder.ImageIcon.setImageResource(playersModelArrayList.get(position).getImageId());
holder.icon.setText(playersModelArrayList.get(position).getICON());
holder.tvname.setText(playersModelArrayList.get(position).getName());
holder.tvdescr.setText(playersModelArrayList.get(position).getDescr());
holder.tvlink.setText(playersModelArrayList.get(position).getLink());
Glide.with(context)
.load("http://csalabs.in/wp-content/uploads/2017/10/CSA-Final-PNG-300x350.png")
.override(200,200)
.into(holder.ImageIcon);
Log.d("Icon URL",holder.icon.toString());
return convertView;
}
private class ViewHolder {
protected TextView icon, tvname, tvdescr, tvlink;
protected ImageView ImageIcon;
}
}
Layout File
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:onClick="buttonClickNew">
<ImageView
android:id="#+id/logoImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:scaleType="fitStart"
android:adjustViewBounds="true"
tools:srcCompat="#tools:sample/avatars[0]" />
<TextView
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:layout_marginTop="10dp"
android:textSize="15sp"
android:textStyle="bold"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Name" />
<TextView
android:id="#+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Country" />
<TextView
android:id="#+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="#string/city"
android:visibility="gone"/>
<TextView
android:id="#+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"/>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="#color/colorAccent"/>
</LinearLayout>
How to align ImageView on the left side of TextView? Thanks in advance.
BTW I am newbie in android and java.

Try this
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/logoImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitStart"
tools:srcCompat="#tools:sample/avatars[0]" />
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="buttonClickNew"
android:orientation="vertical">
<TextView
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Name"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:textSize="15sp"
android:textStyle="bold" />
<TextView
android:id="#+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Country"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
<TextView
android:id="#+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="city"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:visibility="visible" />
<TextView
android:id="#+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
</LinearLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_marginRight="10dp"
android:background="#color/colorAccent" />
</LinearLayout>

Use like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:onClick="buttonClickNew">
<ImageView
android:id="#+id/logoImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:scaleType="fitStart"
android:adjustViewBounds="true"
tools:srcCompat="#tools:sample/avatars[0]" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:onClick="buttonClickNew">
<TextView
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:layout_marginTop="10dp"
android:textSize="15sp"
android:textStyle="bold"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Name" />
<TextView
android:id="#+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Country" />
<TextView
android:id="#+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="#string/city"
android:visibility="gone"/>
<TextView
android:id="#+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"/>`enter code here`
</LinearLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="#color/colorAccent"/>
</LinearLayout>

Try to wrap Your text to separated LinearLayout with vertical orientation, and than put this LinearLayout with text on same level as ImageView inside another LinearLayout with orientation="horizontal"
But also, you should remember about render and measure performance.
You can read about this in https://android.jlelse.eu/constraint-layout-performance-870e5f238100
<LinearLayout
android:orientation="horizontal">
<ImageView
android:layout_width="0dp"
android:layout_weight="1" // try to read about this parameter more
/>
<LinearLayout
android:layout_width="0dp"
android:layout_weight="4"
android:orientation="vertical">
<TextView ... />
<TextView ... />
<TextView ... />
</LinearLayout>
</LinearLayout>

Try to create two linear layouts with orientation vertical under parent linear layout which has the horizontal orientation.
Set the second linear layout's width to match_parent and the image layout should be a fixed width value.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="buttonClickNew"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent">
<ImageView
android:id="#+id/logoImageView"
android:layout_width="50dp"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitXY"
tools:srcCompat="#tools:sample/avatars[0]" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Name"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:textSize="15sp"
android:textStyle="bold" />
<TextView
android:id="#+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Country"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
<TextView
android:id="#+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="City"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:visibility="gone" />
<TextView
android:id="#+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
</LinearLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_marginRight="10dp"
android:background="#color/colorAccent" />
</LinearLayout>

In order to simplify your xml, you should take a look to ConstraintLayout
To use it, make the import in your app gradle by adding implementation 'com.android.support.constraint:constraint-layout:1.1.3'
Then, refactor your xml as below:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#color/colorAccent" android:id="#+id/view"
tools:layout_editor_absoluteX="0dp" app:layout_constraintTop_toBottomOf="#+id/logoImageView"
android:layout_marginTop="8dp"/>
<ImageView
android:layout_width="64dp"
android:layout_height="64dp" tools:srcCompat="#tools:sample/avatars"
android:id="#+id/logoImageView"
app:layout_constraintStart_toStartOf="parent" android:layout_marginStart="8dp"
android:layout_marginTop="8dp" app:layout_constraintTop_toTopOf="parent"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:id="#+id/name"
tools:text="Name"
android:textAppearance="#style/TextAppearance.AppCompat" android:textStyle="bold"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toTopOf="#+id/descr" app:layout_constraintStart_toEndOf="#+id/logoImageView"
android:layout_marginStart="8dp"/>
<TextView
tools:text="Description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/descr" android:textColor="#313131"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toBottomOf="#+id/logoImageView"
app:layout_constraintStart_toEndOf="#+id/logoImageView" android:layout_marginStart="8dp"/>
</android.support.constraint.ConstraintLayout>

How to set dynamically weight to LinearLayout? [duplicate]

This question already has answers here:
Dynamically changing the linearlayout width or height on Android
(4 answers)
Closed 4 years ago.
In my application I want set dynamically weight to LinearLayout and for this I write below codes, but when running application show me Force close error!
Force close message in logCat :
java.lang.ClassCastException: android.widget.LinearLayout$LayoutParams cannot be cast to android.widget.RelativeLayout$LayoutParams
My XML codes :
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white"
tools:context=".activity.UpdateActivity">
<!--Header-->
<RelativeLayout
android:id="#+id/dialogEndCount_headerLay"
android:layout_width="match_parent"
android:layout_height="#dimen/size120"
android:background="#color/tabHomeColor">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginTop="#dimen/size40"
android:text="#string/updateDialogTitle"
android:textColor="#color/white"
android:textSize="#dimen/font16" />
<com.airbnb.lottie.LottieAnimationView
android:id="#+id/dialogUpdate_animate"
android:layout_width="#dimen/size150"
android:layout_height="#dimen/size150"
android:layout_alignParentLeft="true"
android:layout_centerInParent="true"
android:layout_marginLeft="#dimen/size20"
app:lottie_autoPlay="true"
app:lottie_colorFilter="#color/white"
app:lottie_fileName="update.json"
app:lottie_loop="true" />
</RelativeLayout>
<!--Content-->
<RelativeLayout
android:id="#+id/dialogEndCount_contentLay"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/dialogEndCount_buttonsLay"
android:layout_below="#+id/dialogEndCount_headerLay"
android:layout_marginBottom="#dimen/size10"
android:layout_marginTop="#dimen/size10"
android:background="#drawable/bg_dialog_vip_white">
<!--Type-->
<TextView
android:id="#+id/dialogUpdate_infoTypeTxt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginLeft="#dimen/size15"
android:layout_marginRight="#dimen/size15"
android:layout_marginTop="#dimen/size10"
android:gravity="center_vertical"
android:text="نوع بروز رسانی : اجباری"
android:textColor="#color/black"
android:textSize="#dimen/font14" />
<!--Content-->
<ScrollView
android:id="#+id/dialogUpdate_infoContentScrollLay"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/dialogUpdate_downloadProgress"
android:layout_alignRight="#+id/dialogUpdate_infoTypeTxt"
android:layout_below="#+id/dialogUpdate_infoTypeTxt"
android:layout_marginLeft="#dimen/size15"
android:layout_marginTop="#dimen/size20">
<RelativeLayout
android:id="#+id/dialogUpdate_infoContentLay"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/dialogUpdate_infoContentTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:gravity="center_vertical"
android:text="#string/updateContent"
android:textColor="#color/black"
android:textSize="#dimen/font14" />
<TextView
android:id="#+id/dialogUpdate_infoContentTxt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="#+id/dialogUpdate_infoContentTitle"
android:layout_marginTop="#dimen/size5"
android:gravity="center_vertical"
android:textColor="#color/favColorON"
android:textSize="#dimen/font14" />
</RelativeLayout>
</ScrollView>
<!--Download layout-->
<com.tellfa.colony.view.DownloadProgressView
android:id="#+id/dialogUpdate_downloadProgress"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignRight="#+id/dialogUpdate_infoTypeTxt"
android:layout_marginLeft="#dimen/size15"
android:layout_marginTop="#dimen/size10" />
</RelativeLayout>
<!--Buttons-->
<LinearLayout
android:id="#+id/dialogEndCount_buttonsLay"
android:layout_width="match_parent"
android:layout_height="#dimen/size60"
android:layout_alignParentBottom="true"
android:orientation="horizontal"
android:weightSum="3">
<!--Cancel-->
<android.support.v7.widget.CardView
android:id="#+id/dialogUpdate_cancelBtn"
android:layout_width="#dimen/margin_0dp"
android:layout_height="#dimen/size50"
android:layout_marginBottom="#dimen/size5"
android:layout_marginLeft="#dimen/size5"
android:layout_marginRight="#dimen/size5"
android:layout_marginTop="#dimen/size5"
android:layout_weight="1"
app:cardBackgroundColor="#color/red"
app:cardCornerRadius="#dimen/size3"
app:cardElevation="#dimen/size3">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<ImageView
android:id="#+id/dialogUpdate_cancelBtnImg"
android:layout_width="#dimen/size25"
android:layout_height="#dimen/size25"
android:layout_centerVertical="true"
android:layout_marginLeft="#dimen/size5"
android:src="#drawable/ic_close"
android:tint="#color/white" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_toRightOf="#+id/dialogUpdate_cancelBtnImg"
android:ellipsize="end"
android:gravity="center"
android:singleLine="true"
android:text="#string/updateCancel"
android:textColor="#color/white"
android:textSize="#dimen/font14" />
</RelativeLayout>
</android.support.v7.widget.CardView>
<!--Direct-->
<android.support.v7.widget.CardView
android:id="#+id/dialogUpdate_directBtn"
android:layout_width="#dimen/margin_0dp"
android:layout_height="#dimen/size50"
android:layout_marginBottom="#dimen/size5"
android:layout_marginLeft="#dimen/size5"
android:layout_marginRight="#dimen/size5"
android:layout_marginTop="#dimen/size5"
android:layout_weight="1"
app:cardBackgroundColor="#color/green"
app:cardCornerRadius="#dimen/size3"
app:cardElevation="#dimen/size2">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<ImageView
android:id="#+id/dialogUpdate_directBtnImg"
android:layout_width="#dimen/size25"
android:layout_height="#dimen/size25"
android:layout_centerVertical="true"
android:layout_marginLeft="#dimen/size5"
android:src="#drawable/appro_ic_download_circle"
android:tint="#color/white" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_toRightOf="#+id/dialogUpdate_directBtnImg"
android:ellipsize="end"
android:gravity="center"
android:layout_marginRight="#dimen/size1"
android:singleLine="true"
android:text="#string/updateOK"
android:textColor="#color/white"
android:textSize="#dimen/font12" />
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
</RelativeLayout>
My JAVA codes:
public class UpdateActivity extends BaseActivity {
#BindView(R.id.dialogEndCount_buttonsLay)
LinearLayout dialogEndCount_buttonsLay;
private Window window;
private Activity activity;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_update);
//Initialize
ButterKnife.bind(this);
activity = this;
window = activity.getWindow();
//Set color to statusBar
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
window.setStatusBarColor(getResources().getColor(R.color.tabHomeColor));
}
//Set dynamically weight
dialogEndCount_buttonsLay.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT));
}
}
How can I fix this problem?

If you want set dynamically weightSum just use this code :
dialogEndCount_buttonsLay.setWeightSum(3f);
i hope help you

You're mixing LinearLayout and RelativeLayout. Change your layout to use a LinearLayout then weight is an available property on your LayoutParams.
val params = LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT)
params.weight = 1f

How to set list view height programatically in android

I am making an application in which my keyboard comes up on the activity and it hides may header view (layout) I have searched and tried adjust pane state hidden,adjust nothing all the attributes in manifest but nothing solved my problem then I found one the posts over stackover flow that you can calculate the spacing then set the height I implemented but the behaviour is still same this is the sanpshot when activity comes
but when keyborad pops up it hides my header view this is snapshot of what's happening
this is my manifest code
<activity
android:name="com.dd.sproutchat.ChatActivity"
android:label="#string/app_name"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustNothing">
</activity>
this is my layout of that activity
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/main">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff">
<RelativeLayout
android:id="#+id/TopLayout"
android:layout_width="match_parent"
android:layout_height="55dp">
<ImageButton
android:id="#+id/btn_back"
android:layout_width="20dp"
android:layout_height="30dp"
android:layout_centerVertical="true"
android:layout_marginLeft="10dp"
android:background="#drawable/back_icon_2x"
android:textColor="#000000"
android:textSize="22sp" />
<LinearLayout
android:id="#+id/Image"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_centerVertical="true"
android:layout_marginLeft="15dp"
android:layout_toRightOf="#+id/btn_back">
<Button
android:id="#+id/recUserImg"
android:layout_width="50dp"
android:layout_height="50dp"
android:background="#drawable/image_circle_shape"
android:text=""
android:textColor="#color/white"
android:visibility="gone" />
<com.dd.sproutchat.customcontrols.MLRoundedImageView
android:id="#+id/userImg"
android:layout_width="50dp"
android:layout_height="50dp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_toLeftOf="#+id/btn_Search"
android:layout_toRightOf="#+id/Image"
android:orientation="vertical">
<TextView
android:id="#+id/txtUserName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="start"
android:gravity="left"
android:singleLine="true"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#android:color/black" />
<TextView
android:id="#+id/txtOnlineStatus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="left"
android:singleLine="true"
android:text=""
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#android:color/black" />
</LinearLayout>
<ImageButton
android:id="#+id/btn_Menu"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="10dp"
android:background="#drawable/menu_icon_2x"
android:visibility="gone" />
<ImageButton
android:id="#+id/btn_Search"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="10dp"
android:background="#drawable/search_icon_2x" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/Rl_line"
android:layout_width="match_parent"
android:layout_height="2dp"
android:layout_below="#+id/TopLayout"
android:background="#color/chat_border"></RelativeLayout>
<RelativeLayout
android:id="#+id/Rl_Options"
android:layout_width="match_parent"
android:layout_height="45dp"
android:layout_below="#+id/Rl_line"
android:background="#color/chat_options_bg">
<ImageButton
android:id="#+id/btn_Home"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:background="#drawable/home_btn_active_2x" />
<ImageButton
android:id="#+id/btn_SproutesList"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:background="#drawable/chat_btn_2x" />
<ImageButton
android:id="#+id/btn_Note"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="20dp"
android:background="#drawable/note_btn_2x" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/Rl_line2"
android:layout_width="match_parent"
android:layout_height="2dp"
android:layout_below="#+id/Rl_Options"
android:background="#color/chat_border"></RelativeLayout>
<RelativeLayout
android:id="#+id/Rl_ChatLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/Rl_MessageLayout"
android:layout_below="#+id/Rl_line2">
<!-- android:background="#drawable/chat_bg_2x" -->
<RelativeLayout
android:id="#+id/Btn_Chats"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="10dp"
android:orientation="horizontal"
android:weightSum="4">
<RelativeLayout
android:id="#+id/count"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone">
<ImageButton
android:id="#+id/btn_Sortby"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_marginLeft="10dp"
android:background="#drawable/icon_sortby_sprout_2x" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_toLeftOf="#+id/btn_AddSprout"
android:layout_toRightOf="#+id/btn_Sortby"
android:weightSum="2">
<Button
android:id="#+id/btn_AllSprouts"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#drawable/btn_blue"
android:paddingBottom="3dp"
android:paddingLeft="25dp"
android:paddingRight="25dp"
android:paddingTop="3dp"
android:text="#string/AllSprouts"
android:textColor="#color/white" />
<Button
android:id="#+id/btn_AllFavorites"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="30dp"
android:layout_weight="1"
android:background="#drawable/btn_blank"
android:paddingBottom="3dp"
android:paddingLeft="15dp"
android:paddingRight="15dp"
android:paddingTop="3dp"
android:text="#string/AllFavorites"
android:textColor="#color/grey_start" />
</LinearLayout>
<ImageButton
android:id="#+id/btn_AddSprout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="10dp"
android:background="#drawable/icon_add_sprout_2x" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/noteLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:paddingBottom="10dp"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:visibility="gone">
<EditText
android:id="#+id/searchBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_toLeftOf="#+id/imageButton4" />
<ImageButton
android:id="#+id/imageButton4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_toLeftOf="#+id/imageButton5"
android:background="#drawable/sort" />
<ImageButton
android:id="#+id/imageButton5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginLeft="10dp"
android:background="#drawable/add" />
</RelativeLayout>
</RelativeLayout>
<ListView
android:id="#+id/Lv_Chat"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/Btn_Chats"
android:layout_above="#+id/Rl_MessageLayout"
android:divider="#null"
android:dividerHeight="0dp"
android:paddingBottom="10dp"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:paddingTop="10dp"
android:scrollbars="none"
android:stackFromBottom="true"
android:transcriptMode="normal"></ListView>
<RelativeLayout
android:id="#+id/Rl_MessageLayout"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:background="#color/chat_screen_bottom">
<ImageButton
android:id="#+id/btn_Attachment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="10dp"
android:background="#drawable/attachment_icon_white_2x" />
<EditText
android:id="#+id/edt_message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_toLeftOf="#+id/btn_Send"
android:layout_toRightOf="#+id/btn_Attachment"
android:background="#drawable/txt_field"
android:imeOptions="actionDone"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:singleLine="true"
/>
<ImageButton
android:id="#+id/btn_Send"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="10dp"
android:background="#drawable/icon_send_white_2x" />
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
and this is my activity code for calculating height of listview
private static boolean keyboardHidden = true;
private static int reduceHeight =0;
final View decorView = this.getWindow().getDecorView();
decorView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
#Override
public void onGlobalLayout() {
Rect rect = new Rect();
decorView.getWindowVisibleDisplayFrame(rect);
int displayHeight = rect.bottom - rect.top;
int height = decorView.getHeight();
boolean keyboardHiddenTemp = (double) displayHeight / height > 0.8;
int mylistviewHeight = Lv_Chat.getMeasuredHeight();
if (keyboardHiddenTemp != keyboardHidden) {
keyboardHidden = keyboardHiddenTemp;
if (!keyboardHidden) {
reduceHeight = height - displayHeight;
RelativeLayout.LayoutParams mParam = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, mylistviewHeight - reduceHeight);
Lv_Chat.setLayoutParams(mParam);
Lv_Chat.requestLayout();
} else {
RelativeLayout.LayoutParams mParam = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, mylistviewHeight + reduceHeight);
Lv_Chat.setLayoutParams(mParam);
Lv_Chat.requestLayout();
}
}
}
});
I have also tried this link for setting xml file
http://codetheory.in/android-add-views-view-groups-listview-gridview/
any help please

To change the height of ListView you should use LayoutParams:
ViewGroup.LayoutParams param = listView.getLayoutParams();
param.height = anynumberhere;
listView.setLayoutParams(param);
listView.requestLayout();
According to your question, this is the way to change the ListView's height, but i don't think its the rite approach to make that header of yours stay in its place.

I think you should use adjustResize instead of adjustNothing and add android:fitsSystemWindows="true" in your root RelativeLayout instead of programmatically trying to resize your views.

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