Develop Reference

ListView: show fixed header on top of scroll bar (or drawing a view on top of another with dispatchDraw)

I'm trying to achieve this effect that can be seen above on StickyListHeaders's sample app:
Basically I need to show a single, static, fixed header view on top of a ListView but bellow its scrollbar. I don't need anything related to sections or alphabetical indexing or anything like that.
I'm unable to figure out how to do this based on the source code of StickyListHeaders. I tried subclassing ListView and overriding dispatchDraw() like this:
protected void dispatchDraw(Canvas canvas)
{
View view = LayoutInflater.from(getContext()).inflate(R.layout.header, this, false);
drawChild(canvas, view, getDrawingTime());
super.dispatchDraw(canvas);
}
But it doesn't work, no header is drawn.

Answering my own question. This ListView subclass is able to do what I wanted. The first element of the list can become fixed calling showFixedHeader():
import android.content.Context;
import android.graphics.Canvas;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ListAdapter;
import android.widget.ListView;
public class FixedHeaderListView extends ListView
{
private View fixedHeader = null;
private boolean fixedHeaderLayoutDone = false;
private boolean showFixedHeader = true;
#SuppressWarnings("unused")
public FixedHeaderListView(Context context)
{
super(context);
}
#SuppressWarnings("unused")
public FixedHeaderListView(Context context, AttributeSet attrs)
{
super(context, attrs);
}
#SuppressWarnings("unused")
public FixedHeaderListView(Context context, AttributeSet attrs, int defStyle)
{
super(context, attrs, defStyle);
}
public void showFixedHeader(boolean show)
{
this.showFixedHeader = show;
requestLayout(); // Will cause layoutChildren() and dispatchDraw() to be called
}
#Override
protected void layoutChildren()
{
super.layoutChildren();
if (!fixedHeaderLayoutDone)
{
ListAdapter adapter = getAdapter();
if (adapter != null && adapter.getCount() > 0)
{
// Layout the first item in the adapter's data set as the fixed header
fixedHeader = adapter.getView(0, null, this);
if (fixedHeader != null)
{
// Measure and layout
LayoutParams layoutParams = (LayoutParams)fixedHeader.getLayoutParams();
if (layoutParams == null)
{
layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
}
int heightMode = MeasureSpec.getMode(layoutParams.height);
if (heightMode == MeasureSpec.UNSPECIFIED)
{
heightMode = MeasureSpec.EXACTLY;
}
int heightSize = MeasureSpec.getSize(layoutParams.height);
int maxHeight = getHeight() - getListPaddingTop() - getListPaddingBottom();
if (heightSize > maxHeight)
{
heightSize = maxHeight;
}
int widthSpec = MeasureSpec.makeMeasureSpec(getWidth() - getListPaddingLeft() - getListPaddingRight(), MeasureSpec.EXACTLY);
int heightSpec = MeasureSpec.makeMeasureSpec(heightSize, heightMode);
fixedHeader.measure(widthSpec, heightSpec);
fixedHeader.layout(0, 0, fixedHeader.getMeasuredWidth(), fixedHeader.getMeasuredHeight());
// Flag as layout done
fixedHeaderLayoutDone = true;
}
}
}
}
#Override #SuppressWarnings("NullableProblems")
protected void dispatchDraw(Canvas canvas)
{
super.dispatchDraw(canvas);
if (fixedHeader != null && showFixedHeader)
{
drawChild(canvas, fixedHeader, getDrawingTime());
}
}
}
It's not heavily tested, but it's a good starting point.

ListView item scroll animation ("UIKit Dynamics" -like)

I am attempting to animate the ListView items when a scroll takes place. More specifically, I am trying to emulate the scroll animations from the iMessage app on iOS 7. I found a similar example online:
To clarify, I'm trying to achieve the "fluid" movement effect on the items when the user scrolls, not the animation when a new item is added. I've attempted to modify the Views in my BaseAdapter and I've looked into the AbsListView source to see if I could somehow attach an AccelerateInterpolator somewhere that would adjust the draw coordinates sent to the children Views (if that is even how AbsListView is designed). I've been unable to make any progress so far.
Does anybody have any ideas of how to replicate this behaviour?
For the record to help with googling: this is called "UIKit Dynamics" on ios.
How to replicate Messages bouncing bubbles in iOS 7
It is built-in to recent iOS releases. However it's still somewhat hard to use. (2014) This is the post on it everyone copies:widely copied article Surprisingly, UIKit Dynamics is only available on apple's "collection view", not on apple's "table view" so all the iOS debs are having to convert stuff from table view to "collection view"
The library everyone is using as a starting point is BPXLFlowLayout, since that person pretty much cracked copying the feel of the iphone text messages app. In fact, if you were porting it to Android I guess you could use the parameters in there to get the same feel. FYI I noticed in my android fone collection, HTC phones have this effect, on their UI. Hope it helps. Android rocks!

This implementation works quite good. There is some flickering though, probably because of altered indices when the adapter add new views to top or bottom..That could be possibly solved by watching for changes in the tree and shifting the indices on the fly..
public class ElasticListView extends GridView implements AbsListView.OnScrollListener, View.OnTouchListener {
private static int SCROLLING_UP = 1;
private static int SCROLLING_DOWN = 2;
private int mScrollState;
private int mScrollDirection;
private int mTouchedIndex;
private View mTouchedView;
private int mScrollOffset;
private int mStartScrollOffset;
private boolean mAnimate;
private HashMap<View, ViewPropertyAnimator> animatedItems;
public ElasticListView(Context context) {
super(context);
init();
}
public ElasticListView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
public ElasticListView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init();
}
private void init() {
mScrollState = SCROLL_STATE_IDLE;
mScrollDirection = 0;
mStartScrollOffset = -1;
mTouchedIndex = Integer.MAX_VALUE;
mAnimate = true;
animatedItems = new HashMap<>();
this.setOnTouchListener(this);
this.setOnScrollListener(this);
}
#Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (mScrollState != scrollState) {
mScrollState = scrollState;
mAnimate = true;
}
if (scrollState == SCROLL_STATE_IDLE) {
mStartScrollOffset = Integer.MAX_VALUE;
mAnimate = true;
startAnimations();
}
}
#Override
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
if (mScrollState == SCROLL_STATE_TOUCH_SCROLL) {
if (mStartScrollOffset == Integer.MAX_VALUE) {
mTouchedView = getChildAt(mTouchedIndex - getPositionForView(getChildAt(0)));
if (mTouchedView == null) return;
mStartScrollOffset = mTouchedView.getTop();
} else if (mTouchedView == null) return;
mScrollOffset = mTouchedView.getTop() - mStartScrollOffset;
int tmpScrollDirection;
if (mScrollOffset > 0) {
tmpScrollDirection = SCROLLING_UP;
} else {
tmpScrollDirection = SCROLLING_DOWN;
}
if (mScrollDirection != tmpScrollDirection) {
startAnimations();
mScrollDirection = tmpScrollDirection;
}
if (Math.abs(mScrollOffset) > 200) {
mAnimate = false;
startAnimations();
}
Log.d("test", "direction:" + (mScrollDirection == SCROLLING_UP ? "up" : "down") + ", scrollOffset:" + mScrollOffset + ", toucheId:" + mTouchedIndex + ", fvisible:" + firstVisibleItem + ", " +
"visibleItemCount:" + visibleItemCount + ", " +
"totalCount:" + totalItemCount);
int indexOfLastAnimatedItem = mScrollDirection == SCROLLING_DOWN ?
getPositionForView(getChildAt(0)) + getChildCount() :
getPositionForView(getChildAt(0));
//check for bounds
if (indexOfLastAnimatedItem >= getChildCount()) {
indexOfLastAnimatedItem = getChildCount() - 1;
} else if (indexOfLastAnimatedItem < 0) {
indexOfLastAnimatedItem = 0;
}
if (mScrollDirection == SCROLLING_DOWN) {
setAnimationForScrollingDown(mTouchedIndex - getPositionForView(getChildAt(0)), indexOfLastAnimatedItem, firstVisibleItem);
} else {
setAnimationForScrollingUp(mTouchedIndex - getPositionForView(getChildAt(0)), indexOfLastAnimatedItem, firstVisibleItem);
}
if (Math.abs(mScrollOffset) > 200) {
mAnimate = false;
startAnimations();
mTouchedView = null;
mScrollDirection = 0;
mStartScrollOffset = -1;
mTouchedIndex = Integer.MAX_VALUE;
mAnimate = true;
}
}
}
private void startAnimations() {
for (ViewPropertyAnimator animator : animatedItems.values()) {
animator.start();
}
animatedItems.clear();
}
private void setAnimationForScrollingDown(int indexOfTouchedChild, int indexOflastAnimatedChild, int firstVisibleIndex) {
for (int i = indexOfTouchedChild + 1; i <= indexOflastAnimatedChild; i++) {
View v = getChildAt(i);
v.setTranslationY((-1f * mScrollOffset));
if (!animatedItems.containsKey(v)) {
animatedItems.put(v, v.animate().translationY(0).setDuration(300).setStartDelay(50 * i));
}
}
}
private void setAnimationForScrollingUp(int indexOfTouchedChild, int indexOflastAnimatedChild, int firstVisibleIndex) {
for (int i = indexOfTouchedChild - 1; i > 0; i--) {
View v = getChildAt(i);
v.setTranslationY((-1 * mScrollOffset));
if (!animatedItems.containsKey(v)) {
animatedItems.put(v, v.animate().translationY(0).setDuration(300).setStartDelay(50 * (indexOfTouchedChild - i)));
}
}
}
#Override
public boolean onTouch(View v, MotionEvent event) {
switch (event.getActionMasked()) {
case MotionEvent.ACTION_DOWN:
Rect rect = new Rect();
int childCount = getChildCount();
int[] listViewCoords = new int[2];
getLocationOnScreen(listViewCoords);
int x = (int)event.getRawX() - listViewCoords[0];
int y = (int)event.getRawY() - listViewCoords[1];
View child;
for (int i = 0; i < childCount; i++) {
child = getChildAt(i);
child.getHitRect(rect);
if (rect.contains(x, y)) {
mTouchedIndex = getPositionForView(child);
break;
}
}
return false;
}
return false;
}
}

I've taken just a few minutes to explore this and it looks like it can be done pretty easily with API 12 and above (hopefully I'm not missing something ...). To get the very basic card effect, all it takes is a couple lines of code at the end of getView() in your Adapter right before you return it to the list. Here's the entire Adapter:
public class MyAdapter extends ArrayAdapter<String>{
private int mLastPosition;
public MyAdapter(Context context, ArrayList<String> objects) {
super(context, 0, objects);
}
private class ViewHolder{
public TextView mTextView;
}
#TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = LayoutInflater.from(getContext()).inflate(R.layout.grid_item, parent, false);
holder.mTextView = (TextView) convertView.findViewById(R.id.checkbox);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.mTextView.setText(getItem(position));
// This tells the view where to start based on the direction of the scroll.
// If the last position to be loaded is <= the current position, we want
// the views to start below their ending point (500f further down).
// Otherwise, we start above the ending point.
float initialTranslation = (mLastPosition <= position ? 500f : -500f);
convertView.setTranslationY(initialTranslation);
convertView.animate()
.setInterpolator(new DecelerateInterpolator(1.0f))
.translationY(0f)
.setDuration(300l)
.setListener(null);
// Keep track of the last position we loaded
mLastPosition = position;
return convertView;
}
}
Note that I'm keeping track of the last position to be loaded (mLastPosition) in order to determine whether to animate the views up from the bottom (if scrolling down) or down from the top (if we're scrolling up).
The wonderful thing is, you can do so much more by just modifying the initial convertView properties (e.g. convertView.setScaleX(float scale)) and the convertView.animate() chain (e.g. .scaleX(float)).

Try this by putting this in your getView() method Just before returning your convertView:
Animation animationY = new TranslateAnimation(0, 0, holder.llParent.getHeight()/4, 0);
animationY.setDuration(1000);
Yourconvertview.startAnimation(animationY);
animationY = null;
Where llParent = RootLayout which consists your Custom Row Item.

It's honestly going to be a lot of work and quite mathematically intense, but I would have thought you could make the list item's layouts have padding top and bottom and that you could adjust that padding for each item so that the individual items become more or less spaced out. How you would track by how much and how you would know the speed at which the items are being scrolled, well that would be the hard part.

Since we do want items to pop every time they appear at the top or bottom of our list, the best place to do it is the getView() method of the adapter:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
animatePostHc(position, v);
} else {
animatePreHc(position, v);
}

From what I understand what you are looking for is a parallax effect.
This answer is really complete and I think that can help you a lot.

Use this library: http://nhaarman.github.io/ListViewAnimations
It is very awesome. Better than the iOS in atleast it is open source :)

How to block keyboard when focusing on EditText

In my Android application, I have to use a custom number-pad which is placed in view next to EditTexts to input numbers, so I need:
EditText should have focus when user tap them so that I will have cursor position to insert number when user hits a key.
Soft Keyboard should not appear when edit text is focused (but cannot hide keyboard completely by setting android:windowSoftInputMode="stateHidden" because there is a some search box in the screen still need to use soft keyboard)
I have searched and found many articles about hiding keyboard programmingly when it is being shown, or set input type/focusable....to not show keyboard....but they are not meet my need.
Anybody have solution for this case please help me.

This one i took inspiration from CsipSimple Project and implemented my own
Here is the code for the same
Create a Custom NumberPad here is mine
the layout for dialpad is just buttons from 1 to 9 and * an #
package com.xyz.custom;
import java.util.HashMap;
import java.util.Map;
import com.xyz.payphone.R;
import android.annotation.SuppressLint;
import android.content.Context;
import android.media.ToneGenerator;
import android.util.AttributeSet;
import android.util.SparseArray;
import android.widget.ImageButton;
import android.widget.TableLayout;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
public class DialpadNovanet extends TableLayout implements OnClickListener {
private OnDialKeyListener onDialKeyListener;
#SuppressLint("UseSparseArrays")
private static final Map<Integer, int[]> DIGITS_BTNS = new HashMap<Integer, int[]>();
private static final String tag = "Dialpad";
static {
DIGITS_BTNS.put(R.id.button0, new int[] { ToneGenerator.TONE_DTMF_0,
KeyEvent.KEYCODE_0 });
DIGITS_BTNS.put(R.id.button1, new int[] { ToneGenerator.TONE_DTMF_1,
KeyEvent.KEYCODE_1 });
DIGITS_BTNS.put(R.id.button2, new int[] { ToneGenerator.TONE_DTMF_2,
KeyEvent.KEYCODE_2 });
DIGITS_BTNS.put(R.id.button3, new int[] { ToneGenerator.TONE_DTMF_3,
KeyEvent.KEYCODE_3 });
DIGITS_BTNS.put(R.id.button4, new int[] { ToneGenerator.TONE_DTMF_4,
KeyEvent.KEYCODE_4 });
DIGITS_BTNS.put(R.id.button5, new int[] { ToneGenerator.TONE_DTMF_5,
KeyEvent.KEYCODE_5 });
DIGITS_BTNS.put(R.id.button6, new int[] { ToneGenerator.TONE_DTMF_6,
KeyEvent.KEYCODE_6 });
DIGITS_BTNS.put(R.id.button7, new int[] { ToneGenerator.TONE_DTMF_7,
KeyEvent.KEYCODE_7 });
DIGITS_BTNS.put(R.id.button8, new int[] { ToneGenerator.TONE_DTMF_8,
KeyEvent.KEYCODE_8 });
DIGITS_BTNS.put(R.id.button9, new int[] { ToneGenerator.TONE_DTMF_9,
KeyEvent.KEYCODE_9 });
DIGITS_BTNS.put(R.id.buttonpound, new int[] {
ToneGenerator.TONE_DTMF_P, KeyEvent.KEYCODE_POUND });
DIGITS_BTNS.put(R.id.buttonstar, new int[] { ToneGenerator.TONE_DTMF_S,
KeyEvent.KEYCODE_STAR });
};
private static final SparseArray<String> DIGITS_NAMES = new SparseArray<String>();
static {
DIGITS_NAMES.put(R.id.button0, "0");
DIGITS_NAMES.put(R.id.button1, "1");
DIGITS_NAMES.put(R.id.button2, "2");
DIGITS_NAMES.put(R.id.button3, "3");
DIGITS_NAMES.put(R.id.button4, "4");
DIGITS_NAMES.put(R.id.button5, "5");
DIGITS_NAMES.put(R.id.button6, "6");
DIGITS_NAMES.put(R.id.button7, "7");
DIGITS_NAMES.put(R.id.button8, "8");
DIGITS_NAMES.put(R.id.button9, "9");
DIGITS_NAMES.put(R.id.buttonpound, "pound");
DIGITS_NAMES.put(R.id.buttonstar, "star");
};
public DialpadNovanet(Context context) {
super(context);
LayoutInflater inflater = LayoutInflater.from(context);
inflater.inflate(R.layout.dialpad_novanet, this, true);
}
public DialpadNovanet(Context context, AttributeSet attrs) {
super(context, attrs);
LayoutInflater inflater = LayoutInflater.from(context);
inflater.inflate(R.layout.dialpad_novanet, this, true);
}
private void dispatchDialKeyEvent(int buttonId) {
if (onDialKeyListener != null && DIGITS_BTNS.containsKey(buttonId)) {
int[] datas = DIGITS_BTNS.get(buttonId);
onDialKeyListener.onTrigger(datas[1], datas[0]);
}
}
#Override
public void onClick(View v) {
dispatchDialKeyEvent(v.getId());
}
public void setOnDialKeyListener(OnDialKeyListener listener) {
onDialKeyListener = listener;
}
#Override
protected void onFinishInflate() {
super.onFinishInflate();
for (int buttonId : DIGITS_BTNS.keySet()) {
ImageButton button = (ImageButton) findViewById(buttonId);
if (button != null) {
button.setOnClickListener(this);
}
}
}
public interface OnDialKeyListener {
/**
* Called when the user make an action
*
* #param keyCode
* keyCode pressed
* #param dialTone
* corresponding dialtone
*/
void onTrigger(int keyCode, int dialTone);
}
boolean mForceWidth = false;
public void setForceWidth(boolean forceWidth) {
mForceWidth = forceWidth;
}
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
if (mForceWidth) {
setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec),
getMeasuredHeight());
}
};
/*
* public void applyTheme(Theme t) {
*
* Log.d(tag, "Theming in progress"); for(int buttonId :
* DIGITS_BTNS.keySet()) {
*
* ImageButton b = (ImageButton) findViewById(buttonId); // We need to use
* state list as reused t.applyBackgroundStateListDrawable(b, "btn_dial");
*
* // Src of button Drawable src =
* t.getDrawableResource("dial_num_"+DIGITS_NAMES.get(buttonId)); if(src !=
* null) { b.setImageDrawable(src); }
*
* // Padding of button t.applyLayoutMargin(b, "dialpad_btn_margin"); }
*
* }
*/
}
Now Create Custom EditText
public class DialerEditText extends EditText {
private static final String tag="DialerEditText";
private Boolean isDigit=null;
private Method showSoftInputOnFocus=null;
public DialerEditText(Context context, AttributeSet attrs) {
super(context, attrs);
setIsDigit(true, false);
}
public synchronized void setIsDigit(boolean isDigit, boolean autofocus) {
if(this.isDigit == null || this.isDigit != isDigit) {
this.isDigit = isDigit;
reflexSetShowSoftInputOnFocus(!isDigit);
if (isDigit) {
setRawInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
setTextSize(TypedValue.COMPLEX_UNIT_PX, getContext().getResources().getDimension(R.dimen.dialpad_digits_text_size));
} else {
setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS
| InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
setTextSize(TypedValue.COMPLEX_UNIT_SP, 14);
}
}
applyKeyboardShowHide(autofocus);
}
#Override
protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
super.onFocusChanged(focused, direction, previouslyFocusedRect);
if(focused) {
applyKeyboardShowHide(false);
}else {
final InputMethodManager imm = ((InputMethodManager) getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE));
if(imm != null && imm.isActive(this)) {
imm.hideSoftInputFromWindow(getApplicationWindowToken(), 0);
}
}
}
#Override
public boolean onTouchEvent(MotionEvent event) {
final boolean ret = super.onTouchEvent(event);
// Must be done after super.onTouchEvent()
applyKeyboardShowHide(false);
return ret;
}
/*
#Override
public boolean requestFocus(int direction, Rect previouslyFocusedRect) {
boolean ret = false;
if(!isDigit) {
ret = super.requestFocus(direction, previouslyFocusedRect);
}
applyKeyboardShowHide(false);
return ret;
}
*/
private void applyKeyboardShowHide(boolean autofocus) {
final InputMethodManager imm = ((InputMethodManager) getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE));
if (imm != null) {
if(isDigit) {
if(imm.isActive(this)) {
imm.hideSoftInputFromWindow(getApplicationWindowToken(), 0);
}
}else if(autofocus) {
imm.showSoftInput(this, 0);
}
}
}
#Override
public void sendAccessibilityEventUnchecked(AccessibilityEvent event) {
if (event.getEventType() == AccessibilityEvent.TYPE_VIEW_TEXT_CHANGED) {
// Since we're replacing the text every time we add or remove a
// character, only read the difference. (issue 5337550)
final int added = event.getAddedCount();
final int removed = event.getRemovedCount();
final int length = event.getBeforeText().length();
if (added > removed) {
event.setRemovedCount(0);
event.setAddedCount(1);
event.setFromIndex(length);
} else if (removed > added) {
event.setRemovedCount(1);
event.setAddedCount(0);
event.setFromIndex(length - 1);
} else {
return;
}
} else if (event.getEventType() == AccessibilityEvent.TYPE_VIEW_FOCUSED) {
// The parent EditText class lets tts read "edit box" when this View
// has a focus, which
// confuses users on app launch (issue 5275935).
return;
}
super.sendAccessibilityEventUnchecked(event);
}
#Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
super.onLayout(changed, left, top, right, bottom);
// Here we ensure that we hide the keyboard
// Since this will be fired when virtual keyboard this will probably
// blink but for now no better way were found to hide keyboard for sure
applyKeyboardShowHide(false);
}
private void reflexSetShowSoftInputOnFocus(boolean show) {
if(showSoftInputOnFocus != null) {
UtilityWrapper.safelyInvokeMethod(showSoftInputOnFocus, this, show);
}
}
}
Now you can use this as xml Avoid the padding and stuff cause thats my app specific
<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"
android:orientation="vertical" >
<com.novanet.custom.DialerEditText
android:id="#+id/edtDialer"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="70" />
<com.novanet.custom.DialpadNovanet
android:id="#+id/dial_pad"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_gravity="center_vertical"
android:layout_weight="65"
android:paddingBottom="10dip"
android:paddingLeft="5dip"
android:paddingRight="5dip" />
</LinearLayout>
Now in your activity u can do this
edtText=(DialerEditText)findViewById(R.id.edtDialer);
dialPad=(DialpadNovanet)findViewById(R.id.dial_pad);
dialPad.setOnDialKeyListener(new OnDialKeyListener() {
#Override
public void onTrigger(int keyCode, int dialTone) {
Log.v(tag,"Key "+keyCode);
KeyEvent event=new KeyEvent(KeyEvent.ACTION_DOWN, keyCode);
edtText.onKeyDown(keyCode, event);
}
});

In the manifest file, in your activity tag have to write a attribute like
android:windowSoftInputMode="stateHidden"
then it hide the keyboard until press the edittext...
in my case i used like this in activity tag to hide softkeyboard until press a edittext...
<activity
android:name="EnglishRadioActivity"
android:configChanges="orientation"
android:windowSoftInputMode="stateHidden" >
</activity>
hope this will solved your problem
happy coding...

useandroid:windowSoftInputMode="stateHidden"
or android:windowSoftInputMode="adjustPan"

android:windowSoftInputMode="stateHidden|adjustPan"
add this in your manifest file after the corresponding Activity name. This will restrict the default Soft Keyboard from appearing in your screen.

Cant control PullToRefresh correctly

I'm writing own Android application with ListView and PullToRefresh for refresh this list. After adding pull-to-refresh i've got that bug: when i'm pulling list to refresh some items were clicked. How i can fix it?
Here is code of my MainActivity:
package ua.iqw.mistinfo.news;
import android.os.Bundle;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View.OnTouchListener;
import java.util.ArrayList;
import java.util.concurrent.ExecutionException;
import ua.iqw.mistinfo.news.trace.ExceptionHandler;
import ua.iqw.mistinfo.news.PullToRefreshListView;
import ua.iqw.mistinfo.news.PullToRefreshListView.OnRefreshListener;
import android.app.ListActivity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.util.Log;
import android.view.View;
import android.widget.ListView;
import android.widget.Toast;
public class MainActivity extends ListActivity implements OnTouchListener{
ArrayList<ListData> news;
AsyncLoad asyncNews;
RefreshList refresh;
ProgressDialog spinner;
#Override
protected void onCreate(Bundle savedInstanceState) {
// ExceptionHandler.register(this,
// "http://errors.bazalt-cms.com/add-android/");
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final PullToRefreshListView listView = (PullToRefreshListView)findViewById(android.R.id.list);
spinner = new ProgressDialog(MainActivity.this);
spinner.setMessage(getString(R.string.loading));
spinner.show();
Network net = new Network(this);
if (net.isNetworkAvailable() == true) {
Log.d("NETWORK", "Network is available!");
} else {
Toast.makeText(this, getString(R.string.connect_error),
Toast.LENGTH_LONG).show();
}
asyncNews = new AsyncLoad(MainActivity.this);
asyncNews.execute();
listView.setOnRefreshListener(new OnRefreshListener() {
#Override
public void onRefresh() {
refresh = new RefreshList(MainActivity.this, listView);
refresh.execute();
}
});
}
public void onResume() {
super.onResume();
if (spinner.isShowing()) {
spinner.dismiss();
}
}
public void onListItemClick(ListView parent, View v, int position, long id) {//listener for click on listView item
try {
news = asyncNews.get();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
ListData ld = news.get(position);
spinner.setMessage(getString(R.string.loading));
spinner.show();
Intent intent = new Intent(MainActivity.this, DetailsActivity.class);
intent.putExtra("id", ld.id);
startActivity(intent);
}
}
Is it possible to set some timeout for onListItemClick?
Or it can be solved in other way?
Please, help me!
P.S. sorry for my English)

import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.LinearInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.AbsListView;
import android.widget.ImageView;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.AbsListView.OnScrollListener;
public class PullToRefreshListView extends ListView implements OnScrollListener {
private static final int TAP_TO_REFRESH = 1;
private static final int PULL_TO_REFRESH = 2;
private static final int RELEASE_TO_REFRESH = 3;
private static final int REFRESHING = 4;
private static final String TAG = "PullToRefreshListView";
private OnRefreshListener mOnRefreshListener;
/**
* Listener that will receive notifications every time the list scrolls.
*/
private OnScrollListener mOnScrollListener;
private LayoutInflater mInflater;
private RelativeLayout mRefreshView;
private TextView mRefreshViewText;
private ImageView mRefreshViewImage;
private ProgressBar mRefreshViewProgress;
private TextView mRefreshViewLastUpdated;
private int mCurrentScrollState;
private int mRefreshState;
private RotateAnimation mFlipAnimation;
private RotateAnimation mReverseFlipAnimation;
private int mRefreshViewHeight;
private int mRefreshOriginalTopPadding;
private int mLastMotionY;
private boolean mBounceHack;
public PullToRefreshListView(Context context) {
super(context);
init(context);
}
public PullToRefreshListView(Context context, AttributeSet attrs) {
super(context, attrs);
init(context);
}
public PullToRefreshListView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init(context);
}
private void init(Context context) {
// Load all of the animations we need in code rather than through XML
mFlipAnimation = new RotateAnimation(0, -180,
RotateAnimation.RELATIVE_TO_SELF, 0.5f,
RotateAnimation.RELATIVE_TO_SELF, 0.5f);
mFlipAnimation.setInterpolator(new LinearInterpolator());
mFlipAnimation.setDuration(250);
mFlipAnimation.setFillAfter(true);
mReverseFlipAnimation = new RotateAnimation(-180, 0,
RotateAnimation.RELATIVE_TO_SELF, 0.5f,
RotateAnimation.RELATIVE_TO_SELF, 0.5f);
mReverseFlipAnimation.setInterpolator(new LinearInterpolator());
mReverseFlipAnimation.setDuration(250);
mReverseFlipAnimation.setFillAfter(true);
mInflater = (LayoutInflater) context.getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
mRefreshView = (RelativeLayout) mInflater.inflate(
R.layout.pull_to_refresh_header, this, false);
mRefreshViewText =
(TextView) mRefreshView.findViewById(R.id.pull_to_refresh_text);
mRefreshViewImage =
(ImageView) mRefreshView.findViewById(R.id.pull_to_refresh_image);
mRefreshViewProgress =
(ProgressBar) mRefreshView.findViewById(R.id.pull_to_refresh_progress);
mRefreshViewLastUpdated =
(TextView) mRefreshView.findViewById(R.id.pull_to_refresh_updated_at);
mRefreshViewImage.setMinimumHeight(50);
mRefreshView.setOnClickListener(new OnClickRefreshListener());
mRefreshOriginalTopPadding = mRefreshView.getPaddingTop();
mRefreshState = TAP_TO_REFRESH;
addHeaderView(mRefreshView);
super.setOnScrollListener(this);
measureView(mRefreshView);
mRefreshViewHeight = mRefreshView.getMeasuredHeight();
}
#Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
setSelection(1);
}
#Override
public void setAdapter(ListAdapter adapter) {
super.setAdapter(adapter);
setSelection(1);
}
/**
* Set the listener that will receive notifications every time the list
* scrolls.
*
* #param l The scroll listener.
*/
#Override
public void setOnScrollListener(AbsListView.OnScrollListener l) {
mOnScrollListener = l;
}
/**
* Register a callback to be invoked when this list should be refreshed.
*
* #param onRefreshListener The callback to run.
*/
public void setOnRefreshListener(OnRefreshListener onRefreshListener) {
mOnRefreshListener = onRefreshListener;
}
/**
* Set a text to represent when the list was last updated.
* #param lastUpdated Last updated at.
*/
public void setLastUpdated(CharSequence lastUpdated) {
if (lastUpdated != null) {
mRefreshViewLastUpdated.setVisibility(View.VISIBLE);
mRefreshViewLastUpdated.setText(lastUpdated);
} else {
mRefreshViewLastUpdated.setVisibility(View.GONE);
}
}
#Override
public boolean onTouchEvent(MotionEvent event) {
final int y = (int) event.getY();
mBounceHack = false;
switch (event.getAction()) {
case MotionEvent.ACTION_UP:
if (!isVerticalScrollBarEnabled()) {
setVerticalScrollBarEnabled(true);
}
if (getFirstVisiblePosition() == 0 && mRefreshState != REFRESHING) {
if ((mRefreshView.getBottom() >= mRefreshViewHeight
|| mRefreshView.getTop() >= 0)
&& mRefreshState == RELEASE_TO_REFRESH) {
// Initiate the refresh
mRefreshState = REFRESHING;
prepareForRefresh();
onRefresh();
} else if (mRefreshView.getBottom() < mRefreshViewHeight
|| mRefreshView.getTop() <= 0) {
// Abort refresh and scroll down below the refresh view
resetHeader();
setSelection(1);
}
}
break;
case MotionEvent.ACTION_DOWN:
mLastMotionY = y;
break;
case MotionEvent.ACTION_MOVE:
applyHeaderPadding(event);
break;
}
return super.onTouchEvent(event);
}
private void applyHeaderPadding(MotionEvent ev) {
// getHistorySize has been available since API 1
int pointerCount = ev.getHistorySize();
for (int p = 0; p < pointerCount; p++) {
if (mRefreshState == RELEASE_TO_REFRESH) {
if (isVerticalFadingEdgeEnabled()) {
setVerticalScrollBarEnabled(false);
}
int historicalY = (int) ev.getHistoricalY(p);
// Calculate the padding to apply, we divide by 1.7 to
// simulate a more resistant effect during pull.
int topPadding = (int) (((historicalY - mLastMotionY)
- mRefreshViewHeight) / 1.7);
mRefreshView.setPadding(
mRefreshView.getPaddingLeft(),
topPadding,
mRefreshView.getPaddingRight(),
mRefreshView.getPaddingBottom());
}
}
}
/**
* Sets the header padding back to original size.
*/
private void resetHeaderPadding() {
mRefreshView.setPadding(
mRefreshView.getPaddingLeft(),
mRefreshOriginalTopPadding,
mRefreshView.getPaddingRight(),
mRefreshView.getPaddingBottom());
}
/**
* Resets the header to the original state.
*/
private void resetHeader() {
if (mRefreshState != TAP_TO_REFRESH) {
mRefreshState = TAP_TO_REFRESH;
resetHeaderPadding();
// Set refresh view text to the pull label
mRefreshViewText.setText(R.string.pull_to_refresh_tap_label);
// Replace refresh drawable with arrow drawable
mRefreshViewImage.setImageResource(R.drawable.ic_pulltorefresh_arrow);
// Clear the full rotation animation
mRefreshViewImage.clearAnimation();
// Hide progress bar and arrow.
mRefreshViewImage.setVisibility(View.GONE);
mRefreshViewProgress.setVisibility(View.GONE);
}
}
private void measureView(View child) {
ViewGroup.LayoutParams p = child.getLayoutParams();
if (p == null) {
p = new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
}
int childWidthSpec = ViewGroup.getChildMeasureSpec(0,
0 + 0, p.width);
int lpHeight = p.height;
int childHeightSpec;
if (lpHeight > 0) {
childHeightSpec = MeasureSpec.makeMeasureSpec(lpHeight, MeasureSpec.EXACTLY);
} else {
childHeightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
}
child.measure(childWidthSpec, childHeightSpec);
}
#Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
// When the refresh view is completely visible, change the text to say
// "Release to refresh..." and flip the arrow drawable.
if (mCurrentScrollState == SCROLL_STATE_TOUCH_SCROLL
&& mRefreshState != REFRESHING) {
if (firstVisibleItem == 0) {
mRefreshViewImage.setVisibility(View.VISIBLE);
if ((mRefreshView.getBottom() >= mRefreshViewHeight + 20
|| mRefreshView.getTop() >= 0)
&& mRefreshState != RELEASE_TO_REFRESH) {
mRefreshViewText.setText(R.string.pull_to_refresh_release_label);
mRefreshViewImage.clearAnimation();
mRefreshViewImage.startAnimation(mFlipAnimation);
mRefreshState = RELEASE_TO_REFRESH;
} else if (mRefreshView.getBottom() < mRefreshViewHeight + 20
&& mRefreshState != PULL_TO_REFRESH) {
mRefreshViewText.setText(R.string.pull_to_refresh_pull_label);
if (mRefreshState != TAP_TO_REFRESH) {
mRefreshViewImage.clearAnimation();
mRefreshViewImage.startAnimation(mReverseFlipAnimation);
}
mRefreshState = PULL_TO_REFRESH;
}
} else {
mRefreshViewImage.setVisibility(View.GONE);
resetHeader();
}
} else if (mCurrentScrollState == SCROLL_STATE_FLING
&& firstVisibleItem == 0
&& mRefreshState != REFRESHING) {
setSelection(1);
mBounceHack = true;
} else if (mBounceHack && mCurrentScrollState == SCROLL_STATE_FLING) {
setSelection(1);
}
if (mOnScrollListener != null) {
mOnScrollListener.onScroll(view, firstVisibleItem,
visibleItemCount, totalItemCount);
}
}
#Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
mCurrentScrollState = scrollState;
if (mCurrentScrollState == SCROLL_STATE_IDLE) {
mBounceHack = false;
}
if (mOnScrollListener != null) {
mOnScrollListener.onScrollStateChanged(view, scrollState);
}
}
public void prepareForRefresh() {
resetHeaderPadding();
mRefreshViewImage.setVisibility(View.GONE);
// We need this hack, otherwise it will keep the previous drawable.
mRefreshViewImage.setImageDrawable(null);
mRefreshViewProgress.setVisibility(View.VISIBLE);
// Set refresh view text to the refreshing label
mRefreshViewText.setText(R.string.pull_to_refresh_refreshing_label);
mRefreshState = REFRESHING;
}
public void onRefresh() {
Log.d(TAG, "onRefresh");
if (mOnRefreshListener != null) {
mOnRefreshListener.onRefresh();
}
}
/**
* Resets the list to a normal state after a refresh.
* #param lastUpdated Last updated at.
*/
public void onRefreshComplete(CharSequence lastUpdated) {
setLastUpdated(lastUpdated);
onRefreshComplete();
}
/**
* Resets the list to a normal state after a refresh.
*/
public void onRefreshComplete() {
Log.d(TAG, "onRefreshComplete");
resetHeader();
// If refresh view is visible when loading completes, scroll down to
// the next item.
if (mRefreshView.getBottom() > 0) {
invalidateViews();
setSelection(1);
}
}
/**
* Invoked when the refresh view is clicked on. This is mainly used when
* there's only a few items in the list and it's not possible to drag the
* list.
*/
private class OnClickRefreshListener implements OnClickListener {
#Override
public void onClick(View v) {
if (mRefreshState != REFRESHING) {
prepareForRefresh();
onRefresh();
}
}
}
/**
* Interface definition for a callback to be invoked when list should be
* refreshed.
*/
public interface OnRefreshListener {
/**
* Called when the list should be refreshed.
* <p>
* A call to {#link PullToRefreshListView #onRefreshComplete()} is
* expected to indicate that the refresh has completed.
*/
public void onRefresh();
}
}
Try it

android: listview in listview

i'm trying to place a listview inside a listviewitem. the inner listview should not be scrollable but take all size it needs to display all it's rows. is there a better way to to this? table, grid, ...? the problem i'm facing right now is that the inner listview doesn't take the space it needs, so it's cut at about the end of the first listitem. if i try to scroll, just the outer listview is scrolling which is exactly what i want.
thanks, my final solution is
LinearLayout layout = (LinearLayout) row.findViewById(R.id.LLBroadcasts);
layout.removeAllViews();
for (Item b : bs.getItems()) {
View child = _inflater.inflate(R.layout.item_row, null);
TextView tvTitle = (TextView) child.findViewById(R.id.TVItemTitle);
tvTitle.setText(b.getTitle());
TextView tvDesc = (TextView) child.findViewById(R.id.TVItemDescription);
tvDesc.setText(b.getDescription());
layout.addView(child);
}

From the Android documentation - Listview: ListView is a view group that displays a list of scrollable items
You do not really want to scroll that inner list view, you want to scroll the outer listview. However I asume that the inner listview may vary on the amount of elements it contains.
Instead of the inner list view you could use a
linear layout, see this tutorial or look at Adding content to a linear layout dynamically?
table layout
For the linear layout (some sample code):
// access your linear layout
LinearLayout layout = (LinearLayout)findViewById(R.id.layout);
// load the xml structure of your row
View child = getLayoutInflater().inflate(R.layout.row);
// now fill the row as you would do with listview
//e.g. (TextView) child.findViewById(...
...
// and than add it
layout.addView(child);
You should save the linear layout in a view holder (see View Holder pattern). I think the removeAllViews() is only necessary when the current row has lesser inner rows than the reused one, so I would also save the number of rows in the view holder.
If the maximum number of inner rows is not to high you could also think about caching them in the view holder to avoid the inflate and findByViewId (lets say in an ArrayList).

I have the same problem in my App but I needed to use a ListView cause it was a shared item and I didn't want to replicate equal components. So.. I just fixed the size of inner ListView programatically to show all rows and.. voila! Problem solved:
ViewGroup.LayoutParams layoutParams = innerListView.getLayoutParams();
layoutParams.height = (int) context.getResources().getDimension(R.dimen.rowheight) * innerListView.getCount();
innerListView.setLayoutParams(layoutParams);
CustomAdapter adapter = new CustomAdapter(context, blabla..);
innerListView.setAdapter(adapter);
rowListView.invalidate();

Maybe somebody will find my solution useful.
It is based on #ChrLipp answer and uses LinearLayout.
public class NotScrollableListView extends LinearLayout {
private ListAdapter adapter;
private DataChangeObserver dataChangeObserver;
private Drawable divider;
private int dividerHeight;
private List<View> reusableViews = new ArrayList<>();
public NotScrollableListView(Context context) {
super(context);
}
public NotScrollableListView(Context context, AttributeSet attrs) {
super(context, attrs);
setAttributes(attrs);
}
public NotScrollableListView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
setAttributes(attrs);
}
public ListAdapter getAdapter() {
return adapter;
}
public void setAdapter(ListAdapter adapter) {
if (this.adapter != null && dataChangeObserver != null) {
this.adapter.unregisterDataSetObserver(dataChangeObserver);
}
this.adapter = adapter;
}
#Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
if (adapter != null) {
dataChangeObserver = new DataChangeObserver();
adapter.registerDataSetObserver(dataChangeObserver);
fillContents();
}
}
#Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (adapter != null) {
adapter.unregisterDataSetObserver(dataChangeObserver);
dataChangeObserver = null;
}
}
private void fillContents() {
// clearing contents
this.removeAllViews();
final int count = adapter.getCount(); // item count
final int reusableCount = reusableViews.size(); // count of cached reusable views
// calculating of divider properties
ViewGroup.LayoutParams dividerLayoutParams = null;
if (divider != null && dividerHeight > 0) {
dividerLayoutParams = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, dividerHeight);
}
// adding items
for (int i = 0; i < count; i++) {
// adding item
View converView = null;
if (i < reusableCount) { // we have cached view
converView = reusableViews.get(i);
}
View view = adapter.getView(i, converView, this);
if (i >= reusableCount) { // caching view
reusableViews.add(view);
}
addView(view);
// adding divider
if (divider != null && dividerHeight > 0) {
if (i < count - 1) {
ImageView dividerView = new ImageView(getContext());
dividerView.setImageDrawable(divider);
dividerView.setLayoutParams(dividerLayoutParams);
addView(dividerView);
}
}
}
}
private void setAttributes(AttributeSet attributes) {
int[] dividerAttrs = new int[]{android.R.attr.divider, android.R.attr.dividerHeight};
TypedArray a = getContext().obtainStyledAttributes(attributes, dividerAttrs);
try {
divider = a.getDrawable(0);
dividerHeight = a.getDimensionPixelSize(1, 0);
} finally {
a.recycle();
}
setOrientation(VERTICAL);
}
private class DataChangeObserver extends DataSetObserver {
#Override
public void onChanged() {
super.onChanged();
fillContents();
}
#Override
public void onInvalidated() {
super.onInvalidated();
fillContents();
}
}
}
<com.sample.ui.view.NotScrollableListView
android:id="#+id/internalList"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:divider="#color/list_divider_color"
android:dividerHeight="#dimen/list_divider_width"
/>

I tried making this exact structure (a ListView inside of a ListView) and had the same problem of it only showing the first item of the inner ListView. I fixed it by changing the layout_height of the inner list from match_parent to a set dp.
It seemed to work exactly as I wanted it to.

#Try this nested class
this works for scroll listView inside listView Or 2 listviews in same activity
<com.example.taskgrptaskslistview.NestedListView
android:id="#+id/listviewTasks"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_marginBottom="2dp"
android:layout_weight="1"
android:cacheColorHint="#00000000" >
</com.example.taskgrptaskslistview.NestedListView>
</LinearLayout>
NestedListView :
import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.ListAdapter;
import android.widget.ListView;
public class NestedListView extends ListView implements OnTouchListener, OnScrollListener {
private int listViewTouchAction;
private static final int MAXIMUM_LIST_ITEMS_VIEWABLE = 99;
public NestedListView(Context context, AttributeSet attrs) {
super(context, attrs);
listViewTouchAction = -1;
setOnScrollListener(this);
setOnTouchListener(this);
}
#Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
if (getAdapter() != null && getAdapter().getCount() > MAXIMUM_LIST_ITEMS_VIEWABLE) {
if (listViewTouchAction == MotionEvent.ACTION_MOVE) {
scrollBy(0, -1);
}
}
}
#Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
}
#Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int newHeight = 0;
final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
int heightSize = MeasureSpec.getSize(heightMeasureSpec);
if (heightMode != MeasureSpec.EXACTLY) {
ListAdapter listAdapter = getAdapter();
if (listAdapter != null && !listAdapter.isEmpty()) {
int listPosition = 0;
for (listPosition = 0; listPosition < listAdapter.getCount()
&& listPosition < MAXIMUM_LIST_ITEMS_VIEWABLE; listPosition++) {
View listItem = listAdapter.getView(listPosition, null, this);
//now it will not throw a NPE if listItem is a ViewGroup instance
if (listItem instanceof ViewGroup) {
listItem.setLayoutParams(new LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
}
listItem.measure(widthMeasureSpec, heightMeasureSpec);
newHeight += listItem.getMeasuredHeight();
}
newHeight += getDividerHeight() * listPosition;
}
if ((heightMode == MeasureSpec.AT_MOST) && (newHeight > heightSize)) {
if (newHeight > heightSize) {
newHeight = heightSize;
}
}
} else {
newHeight = getMeasuredHeight();
}
setMeasuredDimension(getMeasuredWidth(), newHeight);
}
#Override
public boolean onTouch(View v, MotionEvent event) {
if (getAdapter() != null && getAdapter().getCount() > MAXIMUM_LIST_ITEMS_VIEWABLE) {
if (listViewTouchAction == MotionEvent.ACTION_MOVE) {
scrollBy(0, 1);
}
}
return false;
}
}