I have a linearlayout like this
<LinearLayout
android:id="#+id/optionlist"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/divider"
android:orientation="vertical" >
</LinearLayout>
I want to add another xml view into this layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/option"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<!--
<View
android:layout_width="match_parent"
android:layout_height="0.5dip"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="#2fd275"
/>
-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="10dp" >
<ImageView
android:id="#+id/option_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:src="#drawable/logout" />
<TextView
android:id="#+id/option_id"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#000000"
android:visibility="gone" />
<TextView
android:id="#+id/option_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_margin="10dp"
android:text="Signout"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#616161" />
</LinearLayout>
<View
android:id="#+id/divider"
android:layout_width="match_parent"
android:layout_height="0.5dip"
android:background="#d3d3d3" />
</LinearLayout>
via the code
for (int i = 0; i < opt.length; i++) {
View view = inflater.inflate(R.layout.option_item, optionlist,
false);
view.setBackgroundResource(R.drawable.optionlist);
view.setTag(opt_image[i]);
view.setClickable(true);
view.setFocusable(true);
view.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// ADD your action here
int res = (Integer) v.getTag();
switch (res) {
case R.drawable.logout:
signout();
break;
}
}
});
final TextView tv = (TextView) view.findViewById(R.id.option_name);
final ImageView iv = (ImageView) view
.findViewById(R.id.option_image);
tv.setText(opt[i]);
iv.setImageResource(opt_image[i]);
optionlist.addView(view);
}
Now on click of the layout i want to load this xml file as below...but i am not able to get the backgroud loaded on the click event. Please give suggestion what am I doing wrong?
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#color/holo_green_dark" android:state_focused="true"/>
<item android:drawable="#color/holo_green_dark" android:state_enabled="false" android:state_pressed="true"/>
<item android:drawable="#color/white"/>
</selector>
First get id of LinearLayout from xml and then perform onClickListener on it instead of whole View
View view = inflater.inflate(R.layout.option_item, optionlist, false);
LinearLayout layout = view.findViewByIt(R.id.optionlist);
layout.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// ADD your action here
int res=(Integer) v.getTag();
switch(res)
{
case R.drawable.logout: signout();
break;
}
}
});
try this.. hope it works..
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true"
android:drawable="#ff0000" />//ur onclick desired color
<item android:state_focused="false"
android:drawable="#android:color/transparent" />focused color
</selector>
just create new xml and add this code in drawable and set ur linear layoyut backgrout as its name like android:background="#drawable/createdxmlname"
<LinearLayout
android:id="#+id/optionlist"
android:layout_below="#id/divider"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="#drawable/createdxmlname"
android:clickable="true">
android:clickable="false"
<LinearLayout
android:id="#+id/parent"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageButton
android:clickable="false"
android:layout_width="40dp"
android:layout_height="40dp"
android:text="Cinema"
android:textSize="13sp"
android:layout_marginRight="10dp" />
<Button
android:clickable="false"
android:layout_width="match_parent"
android:layout_height="40dp"
android:text="Check in"
android:textSize="13sp" />
</LinearLayout>
Create in drawable an pressed_layout.xml with the following content
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true"
android:drawable="#drawable/button_pressed" /> <!-- pressed -->
<item android:state_focused="true"
android:drawable="#drawable/button_focused" /> <!-- focused -->
<item android:drawable="#drawable/button_normal" /> <!-- default -->
</selector>
And in your layout add it as background resource:
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:background="#drawable/pressed_layout"
android:clickable="true">
</LinearLayout>
layout.setclickble="true" in XML file and
layout.setOnLongClickListener(new View.OnLongClickListener() {
#Override
public boolean onLongClick(View arg0) {
// TODO Auto-generated method stub
}
});
We can also use onClick in XML of layout,and use that method in java file,like if onClick="next",then in java file we have to use the method .
public void next()
{
// do something
}
Related
I am trying to highlight a selected item on a gridview (dinamically populated with an adapter), but it is not working.
I did research and i even tried to copy exactly the selector of other people and even the way that they put it on the gridview but i am not being able to put it working.
It just doesn't do anything. The background of each item is white (like i wanted), but when i press it (it it is on top of a textview or a imageview (part of the gridview item) it doesn't do anything. If i press out of the imageView or textview, it will do what i want.
EDIT : I have listeners for the images and the textviews, so it might be interfering with this selector ? How could i solve this problem?
Here is the code of the activity where i create the gridview :
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.highway_appselection_activity);
gridView= (GridView) findViewById(R.id.HighwayGridView);
gridView.setSelector(new ColorDrawable(Color.BLACK));
Here is the xml of each item of this gridview : (where i define the background as the selector)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/HighwayGridViewItem"
android:orientation="vertical"
android:background="#drawable/highway_appselection_selector"
android:padding="5dp">
<cm.aptoide.lite.HighwayCustomImageView
android:layout_width="72dp"
android:layout_height="72dp"
android:id="#+id/highwayGridViewItemIcon"
android:background="#FFFFFF"
android:layout_gravity="center"
android:scaleType="centerCrop"
android:padding="5dp"
android:clickable="true"/>
<!-- does this need to be my custom image view anymore? CHeck on that-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:id="#+id/highwayGridViewItemName"
android:textColor="#000000"
android:text="texto de teste"
android:textSize="10sp"
android:focusable="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:layout_weight="2"
android:textStyle="bold"
android:paddingRight="5dp"
android:layout_marginLeft="5dp"
android:clickable="true"/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/info_icon"
android:padding="5dp"
android:clickable="true"
android:id="#+id/highwayGridViewItemInfoButton"/>
And here is my selector :
<selector xmlns:android="http://schemas.android.com/apk/res/android" android:exitFadeDuration="#android:integer/config_mediumAnimTime">
<item android:state_enabled="true" android:state_pressed="true" android:drawable="#color/green_main_color" />
<item android:state_enabled="true" android:state_focused="true" android:drawable="#color/green_main_color" />
<item android:state_enabled="true" android:state_selected="true" android:drawable="#color/green_main_color" />
<item android:drawable="#android:color/white" />
I might be missing something, I am new to Android, sorry if there is any rookie mistake.
Create file selector.xml as:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#color/green_main_color" android:state_pressed="true"/>
<item android:drawable="#color/green_main_color" android:state_selected="true"/>
<item android:drawable="#color/white"/>
</selector>
Put your selector file in drawable folder as drawable/selector.xml and then in your gridView:
<GridView
android:id="#+id/gridview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:numColumns="auto_fit"
android:verticalSpacing="10dp"
android:horizontalSpacing="10dp"
android:stretchMode="columnWidth"
android:gravity="center"
android:listSelector="#drawable/list_selector"
android:scrollbars="none" />
try this :
int nPrevSelGridItem = -1;
gridview.setOnItemClickListener(new OnItemClickListener() {
View viewPrev;
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
try {
if (nPrevSelGridItem != -1) {
viewPrev = (View) gridview.getChildAt(nPrevSelGridItem);
viewPrev.setBackgroundColor(Color.WHITE);
}
nPrevSelGridItem = position;
if (nPrevSelGridItem == position) {
//View viewPrev = (View) gridview.getChildAt(nPrevSelGridItem);
view.setBackgroundColor(getResources().getColor(R.color.orange));
}
} catch (Exception e) {
e.printStackTrace();
}
}
});
I have a Linear Layout with ImageView (icon) and TextView ("Settings") inside. Like this :
I would like when the user clicks on the LinearLayout or ImageView or TextView, another Actitivy is started.
So I do this in the code:
OnClickListenerLessons mOnClickListener = new mOnClickListenerLessons(){
#Override
public void onClick(View v) {
Intent i = new Intent(getActivity(), nextActivity.class);
startActivity(i);
}}
imageView.setOnClickListener(mOnClickListener);
linearLayout.setOnClickListener(mOnClickListener);
textView.setOnClickListener(mOnClickListener);
And I found that it is quite bulky and messy, is there anyway to make the code cleaner?
Many thanks!
P.S: here is my xml file
<LinearLayout>
...
<LinearLayout
android:id="#+id/linear_layout_wrapper_lessons"
style="#style/width_height_margin_for_items"
android:layout_weight="25"
android:clickable="true"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:id="#+id/lessons_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/puzzle_piece" />
<TextView
android:id="#+id/home_lesson_textView"
style="#style/text_view"
android:clickable="true"
android:text="#string/home_lesson_button" />
</LinearLayout>
...
</LinearLayout>
here is the style.xml for text_view
<style name="text_view">
<item name="android:background">#null</item>
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">match_parent</item>
<item name="android:textSize">22sp</item>
<item name="android:layout_margin">5dp</item>
<item name="android:textStyle">bold</item>
<item name="android:textColor">#color/home_buttons_select_state_color</item>
</style>
When you set an onClickListener to TextView or ImageView, you should also declare those as android:clickable="true" or setClickable(true).
Also having a LinearLayout with an ImageView and a TextView might not be necesseary, why don't you just add the image with android:drawableLeft? Nesting LinearLayouts is a very bad habit.
Implement OnClickListener in your activity and override the onClick() method and write in this manner
#Override
public void onClick(View v) {
switch(v.getId()){
case R.id.imageView1:
case R.id.textview1:
case R.id.linearlayout1:
Intent i = new Intent(getActivity(), nextActivity.class);
startActivity(i);
break;
default:
break;
}
}
You can have a case of linearlayout only because your controls are within it
Arrange components in layout XML as bellow
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView android:id="#+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello, I am a TextView" />
<Image android:="#+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
Then add click listener for LinearLayout
linearLayout.setOnClickListener(mOnClickListener);
If you have the TextView and ImageView inside the LinearLayout, is useless to set the click listener on them if you don't need to handle different actions of the click listener of the parent.
You just need to do:
linearLayout.setOnClickListener(new View.OnClickListener(){
#Override
public void onClick(View v) {
Intent i = new Intent(getActivity(), nextActivity.class);
startActivity(i);
}}
});
You can use single button with image and text.then set button width and height match_parent.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<Button
android:id="#+id/ButtonTest"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:drawableLeft="#drawable/ic_launcher"
android:paddingTop="32sp"
android:text="this is text"
android:textColor="#FFFFFF" >
</Button>
Just add the below line to your both child views,
android:clickable="false"
Like this,
<LinearLayout
android:id="#+id/linear_layout_wrapper_lessons"
style="#style/width_height_margin_for_items"
android:layout_weight="25"
android:clickable="true"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:id="#+id/lessons_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/puzzle_piece"
android:clickable="false" />
<TextView
android:id="#+id/home_lesson_textView"
style="#style/text_view"
android:clickable="true"
android:text="#string/home_lesson_button"
android:clickable="false"/>
</LinearLayout>
I'm using CardView in a CardListView.
I would like to know how to highlight a card item when it's pressed just like in the "CardsLibDemo Extras" application, precisely in the "Card and Weather List" fragment when you press on a card from the "You may know" list ?
P.S. : I'm using API 15 (Android 4.0.4 Ice Cream sandwich) to test this application.
This is my fragment layout :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- You can customize this layout.
You need to have in your layout a `CardView` with the ID `list_cardId` -->
<it.gmariotti.cardslib.library.view.CardListView
xmlns:card="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/rent_list"
android:foreground="?android:attr/selectableItemBackground"
card:list_card_layout_resourceID="#layout/card_row_layout_rent_list" />
</LinearLayout>
Here is the card_row_layout_rent_list.xml :
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<it.gmariotti.cardslib.library.view.CardView
xmlns:card="http://schemas.android.com/apk/res-auto"
android:id="#+id/list_cardId"
android:layout_width="match_parent"
android:layout_height="wrap_content"
card:card_layout_resourceID="#layout/card_layout"
style="#style/list_card.base"/>
</LinearLayout>
Here is the card_layout.xml :
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<!-- Card visible layout -->
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/card_main_layout"
style="#style/card.main_layout">
<it.gmariotti.cardslib.library.view.component.CardThumbnailView
xmlns:card="http://schemas.android.com/apk/res-auto"
style="#style/card_thumbnail_outer_layout"
android:id="#+id/card_thumbnail_layout"
android:layout_gravity="center_vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
card:card_thumbnail_layout_resourceID="#layout/card_image" />
<FrameLayout
android:id="#+id/card_main_content_layout"
android:layout_gravity="right"
style="#style/card.content_outer_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<!-- Compound view for Shadow
If you want to customize this element use attr card:card_shadow_layout_resourceID -->
<it.gmariotti.cardslib.library.view.component.CardShadowView
style="#style/card.shadow_outer_layout"
android:id="#+id/card_shadow_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="#+id/card_content_expand_layout"
style="#style/card.main_contentExpand"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
Here is the card_inner_layout_rent_list.xml :
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<!-- This is the base Inner View inside a CardHeader.
You can customize it with your layout xml file and your CardHeader.
You can popolate your elements with CardHeader#setupInnerViewElements(android.view.ViewGroup, android.view.View) method -->
<TextView
android:id="#+id/textViewPrix"
style="#style/card.header_simple_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_marginTop="2dp"
android:text="#string/card_txtPrix"
android:textColor="#color/blue"
android:textStyle="bold" />
<TextView
android:id="#+id/textViewAdr"
style="#style/card.expand_simple_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_marginTop="2dp"
android:text="#string/card_txtAdr"
android:textColor="#color/black"
android:textSize="#dimen/card_expend_simple_title_text_size_16sp"
android:textStyle="bold" />
<TextView
android:id="#+id/textViewType"
style="#style/card.expand_simple_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_marginTop="2dp"
android:text="#string/card_txtType"
android:textColor="#color/black"
android:textSize="#dimen/card_expand_simple_title_text_size_12sp" />
<TextView
android:id="#+id/textViewSup"
style="#style/card.expand_simple_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_marginTop="1dp"
android:text="#string/card_txtSup"
android:textColor="#color/black"
android:textSize="#dimen/card_expand_simple_title_text_size_12sp" />
<TextView
android:id="#+id/textViewHonor"
style="#style/card.expand_simple_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:layout_marginTop="0dp"
android:text="#string/card_txtHonor"
android:textSize="#dimen/card_expand_simple_title_text_size_12sp" />
</LinearLayout>
Here is the card_image.xml :
<?xml version="1.0" encoding="UTF-8"?>
<ImageView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/card_thumbnail_image"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_margin="1dp"
android:layout_weight="0"
android:layout_gravity="center"
android:contentDescription="#string/imageview_desc"
android:orientation="vertical"/>
Finally, here's where I fill CardList (extracted from the fragment class) :
private void initColorCard() {
int listImages[] = new int[]{R.drawable.angry_1, R.drawable.angry_2,
R.drawable.angry_3, R.drawable.angry_4, R.drawable.angry_5};
ArrayList<Card> cards = new ArrayList<Card>();
for (int i = 0; i<5; i++) {
// Create a Card
ColorCard card = new ColorCard(getActivity());
//Set onClick listener
card.setOnClickListener(new Card.OnCardClickListener() {
#Override
public void onClick(Card card, View view) {
Toast.makeText(getActivity(), "Clickable card : " + card.getCardHeader().getTitle(), Toast.LENGTH_SHORT).show();
}
});
// Create a CardHeader
CardHeader header = new CardHeader(getActivity());
// Add Header to card
header.setTitle("" + i);
card.addCardHeader(header);
CardThumbnail thumb = new CardThumbnail(getActivity());
thumb.setDrawableResource(listImages[i]);
card.addCardThumbnail(thumb);
cards.add(card);
}
CardArrayAdapter mCardArrayAdapter = new CardArrayAdapter(getActivity(), cards);
CardListView listView = (CardListView) getActivity().findViewById(R.id.rent_list);
if (listView != null) {
listView.setAdapter(mCardArrayAdapter);
}
}
Any idea what's missing in this code so any pressed card become highlighted ?
If you are using the CardViewNative, you have to customize this style:
<style name="card.native.main_layout_foreground">
<item name="android:foreground">?android:selectableItemBackground</item>
<item name="android:background">#color/card_native_background</item>
<item name="android:layout_marginTop">#dimen/card_main_layout_native_view_margin_top</item>
<item name="android:layout_marginBottom">#dimen/card_main_layout_native_view_margin_bottom</item>
<item name="android:layout_marginLeft">#dimen/card_main_layout_native_view_margin_left</item>
<item name="android:layout_marginRight">#dimen/card_main_layout_native_view_margin_right</item>
</style>
Otherwise, if you are using the old CardView you can read this:
https://github.com/gabrielemariotti/cardslib/blob/master/doc/CARD.md#customize-card-background
I have a layout like this
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/mainLayout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:addStatesFromChildren="true"
android:clickable="true"
android:duplicateParentState="true"
android:focusable="true"
android:paddingBottom="10dip" >
<ImageView
android:id="#+id/imagView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:focusable="false"
android:background="#drawable/imageView_bg"
android:focusableInTouchMode="false" />
<Button
android:id="#+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="18dip"
android:background="#drawable/button_bg"
android:clickable="false"
android:focusable="false"
android:focusableInTouchMode="false"
android:gravity="left|center_vertical"
android:paddingLeft="25dip"
android:textColor="#ffffff"
android:textSize="20dip" />
</RelativeLayout>
button_bg.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/btn_pressed"
android:state_pressed="true"/>
<item android:drawable="#drawable/btn_normal"/>
</selector>
imageView_bg.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/img_pressed"
android:state_pressed="true"/>
<item android:drawable="#drawable/img_normal"/>
</selector>
The image view and button have pressed images.when the user clicks on the view ,wants to press both imageview and button(Showing pressed images).But it does not show pressed images. How to achieve this? Where is the problem?
Thanks in advance
RelativeLayout rl = (RelativeLayout)findViewById(R.id.mainLayout);
rl.setOnClickListener(new View.OnClickListener(){
public void onClick(View v) {}
});
I think it solves the problem
((RelativeLayout)findViewById(R.id.mainLayout)).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View view) {
ViewGroup viewGroup = (ViewGroup) view;
for (int i = 0; i < viewGroup .getChildCount(); i++) {
View viewChild = viewGroup .getChildAt(i);
viewChild.setPressed(true);
}
}
});
Simple.Place RelativeLayout inside the FrameLayout.
I am developing an application which consists of button.
Here Is My problem,how to set the selected state and unselected state.
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/ox_mnu_dashboard_over" android:state_selected="true"/>
<item android:drawable="#drawable/ox_mnu_dashboard_normal"/>
</selector>
I am using this code but not working for me.
Here is the xml file:
<FrameLayout
android:id="#+id/tabDashboard"
android:layout_width="60dip"
android:layout_height="wrap_content"
android:layout_marginLeft="2dip"
android:layout_weight="1"
android:clickable="true" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:focusableInTouchMode="true"
android:marqueeRepeatLimit="marquee_forever"
android:scrollHorizontally="true"
android:singleLine="true"
android:text="#string/dashboard"
android:textColor="#color/white"
android:textSize="12sp" />
<ImageButton
android:id="#+id/btnDashboard"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/tab_dashboard"
android:clickable="true" />
</FrameLayout>
You can set image when click on that imageButton like below code.
int isClicked = 0;
image = (ImageButton) findViewById(R.id.image);
image.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (isClicked1 == 0) {
image.setImageResource(R.drawable.second_image);
isClicked1 = 1;
} else {
image.setImageResource(R.drawable.original_image);
isClicked1 = 0;
}
}
});'