In my layout I have 6 spinners that are not necessaritly displayed.
When no option is selected, the height is good, but when an option is selected, it looks bigger and I didn't find anything about that online.
Here is the spinners without an option selected
And when an option is selected
Here is the Layout which contains the spinners:
<LinearLayout
android:id="#+id/layoutDetail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:gravity="center"
android:orientation="vertical"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/details">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<TextView
android:id="#+id/txtDetail1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="#dimen/medium_text"/>
<Spinner
android:id="#+id/spinDetail1"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:background="#drawable/spinner"/>
</LinearLayout>
... Same thing 5 more times ...
</LinearLayout>
And here is my java code for the spinners:
private void initializeDetails() {
List<Detail> details = mainAct.details;
detailSpinners = new Spinner[details.size()];
int marginTop = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 16, getResources().getDisplayMetrics());
int marginEnd = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10, getResources().getDisplayMetrics());
int marginStart = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8, getResources().getDisplayMetrics());
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT);
params.gravity = Gravity.TOP;
for (int i = 0; i < details.size(); i++) {
int tvID = getResources().getIdentifier("txtDetail" + (i + 1), "id", mainAct.getPackageName());
int spinID = getResources().getIdentifier("spinDetail" + (i + 1), "id", mainAct.getPackageName());
TextView txtDetail = inputView.findViewById(tvID);
Spinner spinDetail = inputView.findViewById(spinID);
txtDetail.setText(details.get(i).getTitle());
List<String> answers = details.get(i).getAnswers();
answers.add("");
final int answersSize = answers.size() - 1;
ArrayAdapter<String> detailAdapter = new ArrayAdapter<String>(mainAct, R.layout.support_simple_spinner_dropdown_item, answers) {
#Override
public int getCount() {
return answersSize;
}
};
spinDetail.setAdapter(detailAdapter);
spinDetail.setSelection(answersSize);
params.setMargins(marginStart, marginTop, marginEnd, 0);
spinDetail.setLayoutParams(params);
params.setMargins(0, marginTop, marginEnd, 0);
txtDetail.setLayoutParams(params);
detailSpinners[i] = spinDetail;
}
}
I can't put a wrap_content height for the spinners because if I do they aren't visible.
I don't think that the xml is the problem because I used a lot of spinners with the same code and I never had this issue. The difference is that I edit the LayoutParams programmatically and there's probably something I'm doing wrong.
I just want the spinners to keep the same height.
Set the padding to 0 on the spinner xml element.
<Spinner
android:id="#+id/spinDetail1"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:padding="0dp"
android:background="#drawable/spinner"/>
Update:
The wrapping LinearLayout has a height of "wrap_content" while the Spinner has a height of "match_parent", assuming this will act the same as wrap_content as it is only constrained by the LinearLayout.
Setting a specified height in pixels to the Spinner should resolve this.
android:layout_height="60dp"
Related
I want to set width and height of each item programmatically (textview + recyleview) so that I can place three ones no matter which device renders it (when devices differ I got different width and height because of density metrics). My code for doing this issue is as following:
public class ItemRowHolder extends RecyclerView.ViewHolder {
protected TextView playlistTitle;
protected Button playlistMoreButton;
protected RecyclerView playlist_recycler_view_list;
public ItemRowHolder(View view) {
super(view);
this.playlistTitle = (TextView) view.findViewById(R.id.playlist_title);
this.playlist_recycler_view_list = (RecyclerView) view.findViewById(R.id.playlist_recycler_view_list);
this.playlistTitle.measure(0,0);
DisplayMetrics displayMetrics = mContext.getResources().getDisplayMetrics();
int screenHeight = (int )displayMetrics.heightPixels;
int titleHeight = this.playlistTitle.getMeasuredHeight();
int rcvHeight = this.playlist_recycler_view_list.getLayoutParams().height;
int layoutHeight = 0;
if (view.getLayoutParams() instanceof ViewGroup.MarginLayoutParams) {
ViewGroup.MarginLayoutParams p = (ViewGroup.MarginLayoutParams) view.getLayoutParams();
p.setMargins(5, 20, 5, 20);
view.requestLayout();
}
layoutHeight = (int)(screenHeight - displayMetrics.density* titleHeight-displayMetrics.density*120)/3;
Log.d("MOMOPix","ydpi: "+ displayMetrics.density);
Log.d("MOMOPix","Screen height: "+ screenHeight);
Log.d("MOMOPix","RCV height: "+ rcvHeight);
Log.d("MOMOPix","Title height: "+titleHeight);
Log.d("MOMOPix","Layout height: "+layoutHeight);
this.playlist_recycler_view_list.getLayoutParams().height= layoutHeight;
}
}
layout is as following:
<?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="wrap_content"
android:background="?android:selectableItemBackground"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/playlist_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_gravity="center_vertical"
android:text="Sample title"
android:textColor="#android:color/white"
android:textSize="18dp" />
</RelativeLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/playlist_recycler_view_list"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_gravity="center_vertical"
android:orientation="horizontal" />
</LinearLayout>
for some devices I get desired results and I want for all devices
Thanks in advances.
You're doing it in very weird and error prone way.
If you want to alter how items are laid out, you should override RecyclerVIew.LayoutManager (which is specifically made to lay out the views as its name suggests) instead of performing weird measurement hacks in your ViewHolder.
To have RecyclerView fit three items vertically (I assume it's LinearLayoutManager, your code sample does not mention it) we only have to override one method in LayoutManager:
recyclerView.setLayoutManager(new LinearLayoutManager(context){
#Override
public boolean checkLayoutParams(RecyclerView.LayoutParams lp) {
// force height of viewHolder to be a third of RecyclerView
// this will override layout_height from xml
lp.height = getHeight() /3;
return true;
}
});
These is the result that I am after:
Basically I want to scale the 3 images so that they have the same height and all together fill the screen width. The original images will all have same height.
Can this be done using layout, without width calculations from code?
Just use Layout Weights.
In the main layout, or the layout which contains the ImageViews, put
android:weightSum="10"
and then in the individual ImageViews, put layout_weights as shown below, or upto your requirements.
This basically means the width of the images will be 25%, 55% and 20% respectively.
You can use a linear layout with weight attribute specified as shown below:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal" android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:layout_width="0dp"
android:src="#drawable/bg_canvas"
android:layout_height="300dp"
android:layout_weight="0.33"/>
<ImageView
android:layout_width="0dp"
android:src="#drawable/bg_canvas"
android:layout_height="300dp"
android:layout_weight="0.33"/>
<ImageView
android:layout_width="0dp"
android:layout_height="300dp"
android:src="#drawable/bg_canvas"
android:layout_weight="0.33"/>
</LinearLayout>
Comment below if you need any further info
try this:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3"
android:orientation="horizontal">
<ImageView
android:id="#+id/imageView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
.../>
<ImageView
android:id="#+id/imageView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
.../>
<ImageView
android:id="#+id/imageView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
.../>
</LinearLayout>
the "magic" is in the weight component. you define a total weight of 3 in the layout and your image views should take a third of it, so the value is 1.
For my case the images needed to be updated at runtime, so none of the answers were exact fit.
I ended up extending LinearLayout and writing a small routine that unifies all images heights and make sure that all images together fill the LinearLayout width. In case someone is trying to achieve the same, my code looks like this:
public class MyImgLayout extends LinearLayout
{
public MyImgLayout(Context context)
{
super(context);
}
public void setup(ArrayList<String> images)
{
this.setOrientation(LinearLayout.HORIZONTAL);
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0);
this.setLayoutParams(layoutParams); //set 0 height until we calculate it in onMeasure
for (String image : images) {
ImageView ivArticle = new ImageView(getContext());
setImageFromName(image, ivArticle); //this where you set the image
this.addView(ivArticle);
}
}
private void scaleImages()
{
if(getMeasuredHeight() == 0 && getMeasuredWidth() > 0) {
if (isHorizontal) {
double childRatioSum = 0;
int images = 0;
for (int i = 0; i < getChildCount(); i++) {
ImageView iv = (ImageView) getChildAt(i);
double width = iv.getDrawable().getIntrinsicWidth();
double height = iv.getDrawable().getIntrinsicHeight();
if (height > 0) {
childRatioSum += width / height;
images++;
}
}
if (childRatioSum > 0 && images == getChildCount()) {
//all images are downloaded, calculate the container height
//(add a few pixels to makes sure we fill the whole width)
double containerHeight = (int) (getMeasuredWidth() / childRatioSum) + images * 0.5;
for (int i = 0; i < getChildCount(); i++) {
ImageView iv = (ImageView) getChildAt(i);
double width = iv.getDrawable().getIntrinsicWidth();
double height = iv.getDrawable().getIntrinsicHeight();
iv.setLayoutParams(new LinearLayout.LayoutParams((int) (width * (containerHeight / height)), (int) containerHeight));
iv.setScaleType(ImageView.ScaleType.CENTER_CROP);
}
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) this.getLayoutParams();
params.width = LayoutParams.MATCH_PARENT;
params.height = (int) containerHeight;
this.setLayoutParams(params);
requestLayout();
}
}
}
}
#Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
{
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
scaleImages();
}
}
I have this LinearLayout in my Layout, if I copy that in my XML layout file I get another line with those three elements and everythings looks as expected. Now I try to add this LinearLayout and its child elements programmatically which works but looks differently and all wrong. The button seems to have the right width but the height is too low and the other two elements are hardly visible with wrong height and width.
This is the layout:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<EditText
android:id="#+id/editTextValueComposition"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="0.94"
android:ems="10"
android:hint="#string/valueHint"
android:inputType="numberDecimal" >
</EditText>
<Spinner
android:id="#+id/compositionSelector"
android:layout_width="176dp"
android:layout_height="wrap_content"
android:layout_weight="0.06" />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="addComposition"
android:text="#string/add" />
</LinearLayout>
And this is my code:
public void addComposition(View view) {
final float scale = getBaseContext().getResources().getDisplayMetrics().density;
LinearLayout linearLayout = new LinearLayout(this);
linearLayout.setOrientation(LinearLayout.HORIZONTAL);
linearLayout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
EditText valueEdit = new EditText(this);
valueEdit.setLayoutParams(new TableLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT, 0.94f));
valueEdit.setHint(R.string.valueHint);
valueEdit.setEms(10);
linearLayout.addView(valueEdit);
Spinner compositionSelector = new Spinner(this);
compositionSelector.setLayoutParams(new TableLayout.LayoutParams(dpToPx(176), LayoutParams.WRAP_CONTENT, 0.06f));
ArrayAdapter<CharSequence> adapterComp = ArrayAdapter.createFromResource(
this, R.array.compositionTypes,
android.R.layout.simple_spinner_item);
adapterComp.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
compositionSelector.setAdapter(adapterComp);
linearLayout.addView(compositionSelector);
Button addCompoButton = new Button(this);
addCompoButton.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
addCompoButton.setText(R.string.add);
addCompoButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
addItem(v);
}
});
linearLayout.addView(addCompoButton);
LinearLayout addItemLayout = (LinearLayout) findViewById(R.id.screenAddItem);
int index = addItemLayout.indexOfChild(findViewById(R.id.button1));
addItemLayout.addView(linearLayout, index);
}
public int dpToPx(int dp) {
DisplayMetrics displayMetrics = getBaseContext().getResources().getDisplayMetrics();
int px = Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT));
return px;
}
Try to use LinearLayout.LayoutParams instead of TableLayout.LayoutParams
Good evening! I'm trying to setPadding on a custom View i built and the native setPadding() did nothing so i wrote my own... After a while i realized that setPadding gets called several times after my original call and i have no idea why... Please help :) (I realize that my custom setPadding maybe quite excessive ^^)
Here is the XML containing the View. It's the PieChart.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/PieDialog_llParent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView
android:id="#+id/PieDialog_tvHeader"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Header"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="#+id/PieDialog_tvDiv1"
android:layout_width="match_parent"
android:layout_height="2dp"
android:textSize="0sp"/>
<TextView
android:id="#+id/PieDialog_tvDiv2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="0sp" />
<com.SverkerSbrg.Spendo.Statistics.Piechart.PieChart
android:id="#+id/PieDialog_Pie"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="#+id/PieDialog_tvDiv3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="0sp" />
<FrameLayout
android:id="#+id/PieDialog_flClose"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/PieDialog_tvClose"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Large Text" />
</FrameLayout>
</LinearLayout>
And here is the code where i use the xml:
package com.SverkerSbrg.Spendo.Transaction.TransactionList.PieDialog;
imports...
public class PieDialog extends SpendoDialog{
private TransactionSet transactionSet;
private TransactionGroup transactionGroup;
private GUI_attrs gui_attrs;
private PieData pieData;
private PieChart pie;
private TextView tvHeader;
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.transaction_list_pie_dialog, null);
LinearLayout llParent = (LinearLayout) view.findViewById(R.id.PieDialog_llParent);
llParent.setBackgroundColor(gui_attrs.color_Z0);
tvHeader = (TextView) view.findViewById(R.id.PieDialog_tvHeader);
tvHeader.setTextSize(gui_attrs.textSize_header);
TextView tvDiv1 = (TextView) view.findViewById(R.id.PieDialog_tvDiv1);
tvDiv1.setBackgroundColor(gui_attrs.color_Z2);
TextView tvDiv2 = (TextView) view.findViewById(R.id.PieDialog_tvDiv2);
tvDiv2.setPadding(0, gui_attrs.padding_Z0, 0, 0);
PieChart pie = (PieChart) view.findViewById(R.id.PieDialog_Pie);
pie.setPadding(40, 10, 40, 10);
builder.setView(view);
AlertDialog ad = builder.create();
return ad;
}
public void initialize(GUI_attrs gui_attrs, TransactionSet transactionSet, long groupIdentifier){
this.gui_attrs = gui_attrs;
this.transactionSet = transactionSet;
}
}
Just to extrapolate on my comment, it is your custom View object's responsibility to respect the padding that is set. You can do something like the following to make sure that you handle that case:
onMeasure()
int desiredWidth, desiredHeight;
desiredWidth = //Determine how much width you need
desiredWidth += getPaddingLeft() + getPaddingRight();
desiredHeight = //Determine how much height you need
desiredHeight += getPaddingTop() + getPaddingBottom();
int measuredHeight, measuredWidth;
//Check against the MeasureSpec -- if it's MeasureSpec.EXACTLY, or MeasureSpec.AT_MOST
//follow those restrictions to determine the measured dimension
setMeasuredDimension(measuredWidth, measuredHeight);
onLayout()
int leftOffset = getPaddingLeft();
int topOffset = getPaddingTop();
//layout your children (if any) according to the left and top offsets,
//rather than just 0, 0
onDraw()
canvas.translate (getPaddingLeft(), getPaddingTop());
//Now draw your stuff as normal
I have an android activity which contains a horizontal list view. Below is the layout for it:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id ="#+id/topMostLayout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#color/grey">
<HorizontalScrollView
android:id ="#+id/horScrollView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
>
<LinearLayout
android:id ="#+id/dateRibbon"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
android:gravity="center"
>
</LinearLayout>
</HorizontalScrollView>
<TextView
android:id="#+id/line"
android:paddingTop="5dip"
android:gravity="center_horizontal"
android:layout_width="match_parent"
android:layout_height="5dp"
android:background ="#37000000"
android:layout_below="#id/horScrollView"
/>
<LinearLayout
android:id="#+id/bottom_control_bar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true" >
</LinearLayout>
<ListView
android:id="#android:id/list"
android:layout_width="fill_parent"
android:layout_height="0dip"
android:layout_above="#id/bottom_control_bar"
android:layout_below="#id/line" >
</ListView>
<TextView
android:id="#android:id/empty"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#id/bottom_control_bar"
android:layout_below="#id/horScrollView"
android:text="#string/tasks_empty" />
</RelativeLayout>
The problem is when I add views to the linearlayout inside the horizontalscrollview, it will not scroll fully to the right, so the rightmost child view is invisible to the user. I am adding textviews to the linearlayout. Below is the code for where the linear layout gets populated:
LinearLayout dateRibbon = FindViewById<LinearLayout>(Resource.Id.dateRibbon);
dateRibbon.RemoveAllViews();
TextView tView;
m_dateRibbonTextViews = new List<TextView>();
m_dateRibbonDates = new List<DateTime>();
int currentJobId = Telecetera.Connect.JobLibrary.JobData.Job.GetCurrentJobID();
int defaultCurrentJobID = Telecetera.Connect.JobLibrary.JobData.Job.SYSDIR_CURRENTJOB_DEFAULT;
Telecetera.Connect.JobLibrary.JobData.JobDetailsList jobDetailsList;
int i = -1;
foreach (DateTime date in jobsByDay.Keys)
{
++i;
jobDetailsList = jobsByDay[date];
tView = new TextView(this);
tView.Gravity = GravityFlags.CenterHorizontal;
tView.Text = GetDateDisplayString(date);
tView.SetTextSize(Android.Util.ComplexUnitType.Sp, 18);
tView.SetPadding(10, 0, 10, 0);
if (currentJobId != defaultCurrentJobID && jobDetailsList.GetByJobID(currentJobId) != null)
{
m_indicesDaysWithCurrentJob.Add(i);
tView.SetBackgroundColor(Android.Graphics.Color.Cyan);
}
else
{
tView.SetBackgroundColor(Android.Graphics.Color.White);
}
tView.Click += new EventHandler(tView_Click);
dateRibbon.AddView(tView);
m_dateRibbonTextViews.Add(tView);
m_dateRibbonDates.Add(date);
tView = new TextView(this);
tView.SetPadding(2, 0, 2, 0);
tView.SetBackgroundColor(Resources.GetColor(Resource.Color.grey));
dateRibbon.AddView(tView);
}
Any hints as to why it does not completely scroll to the right would be appreciated!
Thanks.
I was able to solve it by removing the
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
lines.
you can set padding to linear layout here's my code which show's the textview at center and give some space at start and at the end of view.
lLayTwo.setPadding((center - 2 - centerScreenChildLeft), 0, (center - 2 - centerScreenChildRight), 0);
private void addSubMenu(ArrayList<String> list,String mainMenu){
this.mainMenu = mainMenu;
lLayTwo.removeAllViews();
mViewFlipper.setDisplayedChild(mViewFlipper.indexOfChild(mViewPlain));
menu = list;
Log.d(TAG, "meulist "+menu.size());
range = list.size() * 2 + 1;
Log.d(TAG, "range "+range);
int menuItem = 0;
for ( int i = 0; i < range; i++ ) {
if ( i % 2 == 0 ){
View txt = new View(MCSDistrictMainActivity.this);
txt.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
txt.setBackgroundResource(R.drawable.line);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params.setMargins(0, 3, 0, 0);
lLayTwo.addView(txt,params);
}else{
TextView txt = new TextView(MCSDistrictMainActivity.this);
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(parentChildWidh, LayoutParams.WRAP_CONTENT);
params.setMargins(0, 8, 0, 5);
params.gravity = Gravity.CENTER;
txt.setText(menu.get(menuItem));
txt.setTag(menu.get(menuItem));
txt.setTextColor(getResources().getColor(R.color.violet));
txt.setTextSize(15f);
txt.setGravity(Gravity.CENTER_HORIZONTAL);
menuItem += 1;
lLayTwo.addView(txt,params);
}
}
Log.d(TAG, "llayout Two "+lLayTwo.getChildCount()+" width "+parentChildWidh+" LEFT "+parentChildLeft);
int left = parentChildLeft;
int width = parentChildWidh;
int centerTab = 1 + hsvLowerTab.getWidth() / 2;
Log.d(TAG, "Measures left "+left+" width "+width+" center "+centerTab+" all "+( left + width -centerTab ));
//(left + width/2)-centerTab
hsvLowerTab.scrollTo((left + width/2)-centerTab, 0);
hsvLowerTab.dispatchTouchEvent (MotionEvent.obtain(SystemClock.uptimeMillis(), SystemClock.uptimeMillis(),
MotionEvent.ACTION_UP,(left + width/2)-centerTab, 0, 0));
}