我EditText使用以下XML 在窗口小部件中添加了文本右侧的图像:
但我想清除EditText点击嵌入图像的时间.我怎样才能做到这一点？
实际上你不需要扩展任何类.假设我有一个带有drawableRight的EditText editComment
editComment.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
final int DRAWABLE_LEFT = 0;
final int DRAWABLE_TOP = 1;
final int DRAWABLE_RIGHT = 2;
final int DRAWABLE_BOTTOM = 3;
if(event.getAction() == MotionEvent.ACTION_UP) {
if(event.getRawX() >= (editComment.getRight() - editComment.getCompoundDrawables()[DRAWABLE_RIGHT].getBounds().width())) {
// your action here
return true;
}
}
return false;
}
});
我们getRawX()因为我们想要在屏幕上获得触摸的实际位置,而不是相对于父母.
左键单击
if(event.getRawX() <= (editComment.getCompoundDrawables()[DRAWABLE_LEFT].getBounds().width()))
非常非常好,感谢所有为此次讨论做出贡献的人.因此,如果您不想处理扩展课程的不便,您可以执行以下操作(仅适用于正确的绘图)
this.keyword = (AutoCompleteTextView) findViewById(R.id.search);
this.keyword.setOnTouchListener(new RightDrawableOnTouchListener(keyword) {
@Override
public boolean onDrawableTouch(final MotionEvent event) {
return onClickSearch(keyword,event);
}
});
private boolean onClickSearch(final View view, MotionEvent event) {
// do something
event.setAction(MotionEvent.ACTION_CANCEL);
return false;
}
这是基于@Mark答案的裸骨听众实现
public abstract class RightDrawableOnTouchListener implements OnTouchListener {
Drawable drawable;
private int fuzz = 10;
/**
* @param keyword
*/
public RightDrawableOnTouchListener(TextView view) {
super();
final Drawable[] drawables = view.getCompoundDrawables();
if (drawables != null && drawables.length == 4)
this.drawable = drawables[2];
}
/*
* (non-Javadoc)
*
* @see android.view.View.OnTouchListener#onTouch(android.view.View, android.view.MotionEvent)
*/
@Override
public boolean onTouch(final View v, final MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN && drawable != null) {
final int x = (int) event.getX();
final int y = (int) event.getY();
final Rect bounds = drawable.getBounds();
if (x >= (v.getRight() - bounds.width() - fuzz) && x <= (v.getRight() - v.getPaddingRight() + fuzz)
&& y >= (v.getPaddingTop() - fuzz) && y <= (v.getHeight() - v.getPaddingBottom()) + fuzz) {
return onDrawableTouch(event);
}
}
return false;
}
public abstract boolean onDrawableTouch(final MotionEvent event);
}
考虑以下.它不是最优雅的解决方案,但它可以工作,我只是测试它.
创建自定义EditText类CustomEditText.java:
import android.content.Context;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.widget.EditText;
public class CustomEditText extends EditText
{
private Drawable dRight;
private Rect rBounds;
public CustomEditText(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public CustomEditText(Context context, AttributeSet attrs) {
super(context, attrs);
}
public CustomEditText(Context context) {
super(context);
}
@Override
public void setCompoundDrawables(Drawable left, Drawable top,
Drawable right, Drawable bottom)
{
if(right !=null)
{
dRight = right;
}
super.setCompoundDrawables(left, top, right, bottom);
}
@Override
public boolean onTouchEvent(MotionEvent event)
{
if(event.getAction() == MotionEvent.ACTION_UP && dRight!=null)
{
rBounds = dRight.getBounds();
final int x = (int)event.getX();
final int y = (int)event.getY();
//System.out.println("x:/y: "+x+"/"+y);
//System.out.println("bounds: "+bounds.left+"/"+bounds.right+"/"+bounds.top+"/"+bounds.bottom);
//check to make sure the touch event was within the bounds of the drawable
if(x>=(this.getRight()-rBounds.width()) && x<=(this.getRight()-this.getPaddingRight())
&& y>=this.getPaddingTop() && y<=(this.getHeight()-this.getPaddingBottom()))
{
//System.out.println("touch");
this.setText("");
event.setAction(MotionEvent.ACTION_CANCEL);//use this to prevent the keyboard from coming up
}
}
return super.onTouchEvent(event);
}
@Override
protected void finalize() throws Throwable
{
dRight = null;
rBounds = null;
super.finalize();
}
}
将布局XML更改为此(com.example实际项目包名称在哪里):
最后,将此(或类似的东西)添加到您的活动中:
… CustomEditText et = (CustomEditText) this.findViewById(R.id.txtsearch); …
我可能对嵌套drawable的触摸边界的计算有点偏,但你明白了.
我希望这有帮助.
我创建了一个有用的抽象类DrawableClickListener,它实现了OnTouchListener.
除了DrawableClickListener类之外,我还创建了4个额外的抽象类,它们扩展了DrawableClickListener类并处理了可绘制区域的正确象限点击.
LeftDrawableClickListener
TopDrawableClickListener
RightDrawableClickListener
BottomDrawableClickListener
要考虑一下
要考虑的一件事是,如果这样做,图像不会调整大小; 因此,在放入res/drawable文件夹之前,必须正确缩放图像.
如果定义包含ImageView和TextView的LinearLayout,则操作所显示图像的大小要容易得多.
activity_my.xml
MyActivity.java
package com.company.project.core;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class MyActivity extends Activity
{
@Override
protected void onCreate( Bundle savedInstanceState )
{
super.onCreate( savedInstanceState );
setContentView( R.layout.activity_my );
final TextView myTextView = (TextView) this.findViewById( R.id.myTextView );
myTextView.setOnTouchListener( new DrawableClickListener.LeftDrawableClickListener(myTextView)
{
@Override
public boolean onDrawableClick()
{
// TODO : insert code to perform on clicking of the LEFT drawable image...
return true;
}
} );
myTextView.setOnTouchListener( new DrawableClickListener.RightDrawableClickListener(myTextView)
{
@Override
public boolean onDrawableClick()
{
// TODO : insert code to perform on clicking of the RIGHT drawable image...
return true;
}
} );
}
}
DrawableClickListener.java
package com.company.project.core;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.widget.TextView;
/**
* This class can be used to define a listener for a compound drawable.
*
* @author Matthew Weiler
* */
public abstract class DrawableClickListener implements OnTouchListener
{
/* PUBLIC CONSTANTS */
/**
* This represents the left drawable.
* */
public static final int DRAWABLE_INDEX_LEFT = 0;
/**
* This represents the top drawable.
* */
public static final int DRAWABLE_INDEX_TOP = 1;
/**
* This represents the right drawable.
* */
public static final int DRAWABLE_INDEX_RIGHT = 2;
/**
* This represents the bottom drawable.
* */
public static final int DRAWABLE_INDEX_BOTTOM = 3;
/**
* This stores the default value to be used for the
* {@link DrawableClickListener#fuzz}.
* */
public static final int DEFAULT_FUZZ = 10;
/* PRIVATE VARIABLES */
/**
* This stores the number of pixels of "fuzz" that should be
* included to account for the size of a finger.
* */
private final int fuzz;
/**
* This will store a reference to the {@link Drawable}.
* */
private Drawable drawable = null;
/* CONSTRUCTORS */
/**
* This will create a new instance of a {@link DrawableClickListener}
* object.
*
* @param view
* The {@link TextView} that this {@link DrawableClickListener}
* is associated with.
* @param drawableIndex
* The index of the drawable that this
* {@link DrawableClickListener} pertains to.
*
* use one of the values:
* DrawableOnTouchListener.DRAWABLE_INDEX_*
*/
public DrawableClickListener( final TextView view, final int drawableIndex )
{
this( view, drawableIndex, DrawableClickListener.DEFAULT_FUZZ );
}
/**
* This will create a new instance of a {@link DrawableClickListener}
* object.
*
* @param view
* The {@link TextView} that this {@link DrawableClickListener}
* is associated with.
* @param drawableIndex
* The index of the drawable that this
* {@link DrawableClickListener} pertains to.
*
* use one of the values:
* DrawableOnTouchListener.DRAWABLE_INDEX_*
* @param fuzzOverride
* The number of pixels of "fuzz" that should be
* included to account for the size of a finger.
*/
public DrawableClickListener( final TextView view, final int drawableIndex, final int fuzz )
{
super();
this.fuzz = fuzz;
final Drawable[] drawables = view.getCompoundDrawables();
if ( drawables != null && drawables.length == 4 )
{
this.drawable = drawables[drawableIndex];
}
}
/* OVERRIDDEN PUBLIC METHODS */
@Override
public boolean onTouch( final View v, final MotionEvent event )
{
if ( event.getAction() == MotionEvent.ACTION_DOWN && drawable != null )
{
final int x = (int) event.getX();
final int y = (int) event.getY();
final Rect bounds = drawable.getBounds();
if ( this.isClickOnDrawable( x, y, v, bounds, this.fuzz ) )
{
return this.onDrawableClick();
}
}
return false;
}
/* PUBLIC METHODS */
/**
*
* */
public abstract boolean isClickOnDrawable( final int x, final int y, final View view, final Rect drawableBounds, final int fuzz );
/**
* This method will be fired when the drawable is touched/clicked.
*
* @return
* true if the listener has consumed the event;
* false otherwise.
* */
public abstract boolean onDrawableClick();
/* PUBLIC CLASSES */
/**
* This class can be used to define a listener for a LEFT compound
* drawable.
* */
public static abstract class LeftDrawableClickListener extends DrawableClickListener
{
/* CONSTRUCTORS */
/**
* This will create a new instance of a
* {@link LeftDrawableClickListener} object.
*
* @param view
* The {@link TextView} that this
* {@link LeftDrawableClickListener} is associated with.
*/
public LeftDrawableClickListener( final TextView view )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_LEFT );
}
/**
* This will create a new instance of a
* {@link LeftDrawableClickListener} object.
*
* @param view
* The {@link TextView} that this
* {@link LeftDrawableClickListener} is associated with.
* @param fuzzOverride
* The number of pixels of "fuzz" that should be
* included to account for the size of a finger.
*/
public LeftDrawableClickListener( final TextView view, final int fuzz )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_LEFT, fuzz );
}
/* PUBLIC METHODS */
public boolean isClickOnDrawable( final int x, final int y, final View view, final Rect drawableBounds, final int fuzz )
{
if ( x >= ( view.getPaddingLeft() - fuzz ) )
{
if ( x <= ( view.getPaddingLeft() + drawableBounds.width() + fuzz ) )
{
if ( y >= ( view.getPaddingTop() - fuzz ) )
{
if ( y <= ( view.getHeight() - view.getPaddingBottom() + fuzz ) )
{
return true;
}
}
}
}
return false;
}
}
/**
* This class can be used to define a listener for a TOP compound
* drawable.
* */
public static abstract class TopDrawableClickListener extends DrawableClickListener
{
/* CONSTRUCTORS */
/**
* This will create a new instance of a {@link TopDrawableClickListener}
* object.
*
* @param view
* The {@link TextView} that this
* {@link TopDrawableClickListener} is associated with.
*/
public TopDrawableClickListener( final TextView view )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_TOP );
}
/**
* This will create a new instance of a {@link TopDrawableClickListener}
* object.
*
* @param view
* The {@link TextView} that this
* {@link TopDrawableClickListener} is associated with.
* @param fuzzOverride
* The number of pixels of "fuzz" that should be
* included to account for the size of a finger.
*/
public TopDrawableClickListener( final TextView view, final int fuzz )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_TOP, fuzz );
}
/* PUBLIC METHODS */
public boolean isClickOnDrawable( final int x, final int y, final View view, final Rect drawableBounds, final int fuzz )
{
if ( x >= ( view.getPaddingLeft() - fuzz ) )
{
if ( x <= ( view.getWidth() - view.getPaddingRight() + fuzz ) )
{
if ( y >= ( view.getPaddingTop() - fuzz ) )
{
if ( y <= ( view.getPaddingTop() + drawableBounds.height() + fuzz ) )
{
return true;
}
}
}
}
return false;
}
}
/**
* This class can be used to define a listener for a RIGHT compound
* drawable.
* */
public static abstract class RightDrawableClickListener extends DrawableClickListener
{
/* CONSTRUCTORS */
/**
* This will create a new instance of a
* {@link RightDrawableClickListener} object.
*
* @param view
* The {@link TextView} that this
* {@link RightDrawableClickListener} is associated with.
*/
public RightDrawableClickListener( final TextView view )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_RIGHT );
}
/**
* This will create a new instance of a
* {@link RightDrawableClickListener} object.
*
* @param view
* The {@link TextView} that this
* {@link RightDrawableClickListener} is associated with.
* @param fuzzOverride
* The number of pixels of "fuzz" that should be
* included to account for the size of a finger.
*/
public RightDrawableClickListener( final TextView view, final int fuzz )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_RIGHT, fuzz );
}
/* PUBLIC METHODS */
public boolean isClickOnDrawable( final int x, final int y, final View view, final Rect drawableBounds, final int fuzz )
{
if ( x >= ( view.getWidth() - view.getPaddingRight() - drawableBounds.width() - fuzz ) )
{
if ( x <= ( view.getWidth() - view.getPaddingRight() + fuzz ) )
{
if ( y >= ( view.getPaddingTop() - fuzz ) )
{
if ( y <= ( view.getHeight() - view.getPaddingBottom() + fuzz ) )
{
return true;
}
}
}
}
return false;
}
}
/**
* This class can be used to define a listener for a BOTTOM compound
* drawable.
* */
public static abstract class BottomDrawableClickListener extends DrawableClickListener
{
/* CONSTRUCTORS */
/**
* This will create a new instance of a
* {@link BottomDrawableClickListener} object.
*
* @param view
* The {@link TextView} that this
* {@link BottomDrawableClickListener} is associated with.
*/
public BottomDrawableClickListener( final TextView view )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_BOTTOM );
}
/**
* This will create a new instance of a
* {@link BottomDrawableClickListener} object.
*
* @param view
* The {@link TextView} that this
* {@link BottomDrawableClickListener} is associated with.
* @param fuzzOverride
* The number of pixels of "fuzz" that should be
* included to account for the size of a finger.
*/
public BottomDrawableClickListener( final TextView view, final int fuzz )
{
super( view, DrawableClickListener.DRAWABLE_INDEX_BOTTOM, fuzz );
}
/* PUBLIC METHODS */
public boolean isClickOnDrawable( final int x, final int y, final View view, final Rect drawableBounds, final int fuzz )
{
if ( x >= ( view.getPaddingLeft() - fuzz ) )
{
if ( x <= ( view.getWidth() - view.getPaddingRight() + fuzz ) )
{
if ( y >= ( view.getHeight() - view.getPaddingBottom() - drawableBounds.height() - fuzz ) )
{
if ( y <= ( view.getHeight() - view.getPaddingBottom() + fuzz ) )
{
return true;
}
}
}
}
return false;
}
}
}
它非常简单.假设你在EditText'txtsearch'的左侧有一个drawable.以下将做到这一点.
EditText txtsearch = (EditText) findViewById(R.id.txtsearch);
txtsearch.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if(event.getAction() == MotionEvent.ACTION_UP) {
if(event.getRawX() <= txtsearch.getTotalPaddingLeft()) {
// your action for drawable click event
return true;
}
}
return false;
}
});
如果你想要正确的drawable改变if语句:
if(event.getRawX() >= txtsearch.getRight() - txtsearch.getTotalPaddingRight())
同样,您可以为所有复合drawables执行此操作.
txtsearch.getTotalPaddingTop() txtsearch.getTotalPaddingBottom()
此方法调用返回该侧的所有填充,包括任何drawable.您甚至可以将它用于TextView,Button等.
点击这里从android开发者网站获取参考.
最后一个贡献的使用contains(x,y)不会直接对结果起作用getBounds()(除非巧合,使用"左"drawables).该getBounds方法仅提供Rect使用原点0,0标准化的可绘制项的定义点 - 因此,您实际上需要对原始帖子进行数学运算,以确定点击是否位于可绘制区域中的可绘制区域中.包含EditText的尺寸,但更改为top,right,left等.或者您可以描述一个Rect实际上相对于其在EditText容器中的位置并使用的坐标contains(),尽管最后您正在进行相同的数学运算.
将它们组合起来两者都为您提供了一个非常完整的解决方案,我只添加了一个实例属性consumesEvent,允许API用户决定是否应该通过使用其结果进行设置来传递click事件ACTION_CANCEL.
此外,我不明白为什么bounds和actionX,actionY值是实例属性而不是堆栈上的本地属性.
这是基于上面的实现的剪切,我把它放在一起.它修复了一个问题,即正确使用您需要返回false的事件.它增加了一个"模糊"因素.在我的EditText字段中的语音控制图标的用例中,我发现很难点击,因此模糊增加了被视为单击可绘制的有效边界.对我来说15工作得很好.我只需要drawableRight这样,我没有把数学插入其他人,以节省一些空间,但你看到了这个想法.
package com.example.android;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import android.widget.EditText;
import android.graphics.Rect;
import com.example.android.DrawableClickListener;
public class ClickableButtonEditText extends EditText {
public static final String LOG_TAG = "ClickableButtonEditText";
private Drawable drawableRight;
private Drawable drawableLeft;
private Drawable drawableTop;
private Drawable drawableBottom;
private boolean consumeEvent = false;
private int fuzz = 0;
private DrawableClickListener clickListener;
public ClickableButtonEditText(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public ClickableButtonEditText(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ClickableButtonEditText(Context context) {
super(context);
}
public void consumeEvent() {
this.setConsumeEvent(true);
}
public void setConsumeEvent(boolean b) {
this.consumeEvent = b;
}
public void setFuzz(int z) {
this.fuzz = z;
}
public int getFuzz() {
return fuzz;
}
@Override
public void setCompoundDrawables(Drawable left, Drawable top, Drawable right, Drawable bottom) {
if (right != null) {
drawableRight = right;
}
if (left != null) {
drawableLeft = left;
}
super.setCompoundDrawables(left, top, right, bottom);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
int x, y;
Rect bounds;
x = (int) event.getX();
y = (int) event.getY();
// this works for left since container shares 0,0 origin with bounds
if (drawableLeft != null) {
bounds = drawableLeft.getBounds();
if (bounds.contains(x - fuzz, y - fuzz)) {
clickListener.onClick(DrawableClickListener.DrawablePosition.LEFT);
if (consumeEvent) {
event.setAction(MotionEvent.ACTION_CANCEL);
return false;
}
}
} else if (drawableRight != null) {
bounds = drawableRight.getBounds();
if (x >= (this.getRight() - bounds.width() - fuzz) && x <= (this.getRight() - this.getPaddingRight() + fuzz)
&& y >= (this.getPaddingTop() - fuzz) && y <= (this.getHeight() - this.getPaddingBottom()) + fuzz) {
clickListener.onClick(DrawableClickListener.DrawablePosition.RIGHT);
if (consumeEvent) {
event.setAction(MotionEvent.ACTION_CANCEL);
return false;
}
}
} else if (drawableTop != null) {
// not impl reader exercise :)
} else if (drawableBottom != null) {
// not impl reader exercise :)
}
}
return super.onTouchEvent(event);
}
@Override
protected void finalize() throws Throwable {
drawableRight = null;
drawableBottom = null;
drawableLeft = null;
drawableTop = null;
super.finalize();
}
public void setDrawableClickListener(DrawableClickListener listener) {
this.clickListener = listener;
}
}
我认为如果我们使用一些技巧会更容易:)
使用您的图标创建一个图像按钮,并将其背景颜色设置为透明.
将图像按钮放在EditText上,然后放在右侧
实现按钮的onclick监听器以执行您的功能
完成
通过RyanM扩展这个想法,我创建了一个更灵活的版本,它支持所有可绘制类型(顶部,底部,左侧,右侧).虽然下面的代码扩展了TextView,但是将它改编为EditText只是用"extends EditText"交换"extends TextView"的情况.从XML实例化小部件与RyanM的示例相同,禁止小部件名称.
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import android.widget.TextView;
import com.example.DrawableClickListener.DrawablePosition;
public class ButtonTextView extends TextView {
private Drawable drawableRight;
private Drawable drawableLeft;
private Drawable drawableTop;
private Drawable drawableBottom;
private int actionX, actionY;
private DrawableClickListener clickListener;
public ButtonTextView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public ButtonTextView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ButtonTextView(Context context) {
super(context);
}
@Override
public void setCompoundDrawables(Drawable left, Drawable top, Drawable right, Drawable bottom) {
if (right != null) {
drawableRight = right;
}
if (left != null) {
drawableLeft = left;
}
if (top != null) {
drawableTop = top;
}
if (bottom != null) {
drawableBottom = bottom;
}
super.setCompoundDrawables(left, top, right, bottom);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
actionX = (int) event.getX();
actionY = (int) event.getY();
if (drawableBottom != null && drawableBottom.getBounds().contains(actionX, actionY)) {
clickListener.onClick(DrawablePosition.BOTTOM);
return super.onTouchEvent(event);
}
if (drawableTop != null && drawableTop.getBounds().contains(actionX, actionY)) {
clickListener.onClick(DrawablePosition.TOP);
return super.onTouchEvent(event);
}
if (drawableLeft != null && drawableLeft.getBounds().contains(actionX, actionY)) {
clickListener.onClick(DrawablePosition.LEFT);
return super.onTouchEvent(event);
}
if (drawableRight != null && drawableRight.getBounds().contains(actionX, actionY)) {
clickListener.onClick(DrawablePosition.RIGHT);
return super.onTouchEvent(event);
}
}
return super.onTouchEvent(event);
}
@Override
protected void finalize() throws Throwable {
drawableRight = null;
drawableBottom = null;
drawableLeft = null;
drawableTop = null;
super.finalize();
}
public void setDrawableClickListener(DrawableClickListener listener) {
this.clickListener = listener;
}}
DrawableClickListener就像这样简单:
public interface DrawableClickListener {
public static enum DrawablePosition { TOP, BOTTOM, LEFT, RIGHT };
public void onClick(DrawablePosition target); }
然后实际实施:
class example implements DrawableClickListener {
public void onClick(DrawablePosition target) {
switch (target) {
case LEFT:
doSomethingA();
break;
case RIGHT:
doSomethingB();
break;
case BOTTOM:
doSomethingC();
break;
case TOP:
doSomethingD();
break;
default:
break;
}
}}
ps:如果没有设置监听器,则触摸TextView将导致NullPointerException.您可能希望在代码中添加更多偏执狂.
它为我工作,
mEditTextSearch.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if(s.length()>0){
mEditTextSearch.setCompoundDrawablesWithIntrinsicBounds(null, null, getResources().getDrawable(android.R.drawable.ic_delete), null);
}else{
mEditTextSearch.setCompoundDrawablesWithIntrinsicBounds(null, null, getResources().getDrawable(R.drawable.abc_ic_search), null);
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void afterTextChanged(Editable s) {
}
});
mEditTextSearch.setOnTouchListener(new OnTouchListener() {
@SuppressLint("ClickableViewAccessibility")
@Override
public boolean onTouch(View v, MotionEvent event) {
if(event.getAction() == MotionEvent.ACTION_UP) {
if(mEditTextSearch.getCompoundDrawables()[2]!=null){
if(event.getX() >= (mEditTextSearch.getRight()- mEditTextSearch.getLeft() - mEditTextSearch.getCompoundDrawables()[2].getBounds().width())) {
mEditTextSearch.setText("");
}
}
}
return false;
}
});
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