Making a gallery with automatically generated ImageView s in Android -

i'm writing android application taking photos camera , generating imageviews previewing them.

this how take pictures , put them in imageview:

public class takephoto extends activity {      private static final int camera_request = 1888;       button btncaputre;     imageview image;       @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_take_photo);           btncaputre = (button)findviewbyid(r.id.btncapture);          image = (imageview)findviewbyid(r.id.imageview1);               btncaputre.setonclicklistener(new onclicklistener() {              @override              public void onclick(view v) {                  intent cameraintent = new intent(android.provider.mediastore.action_image_capture);                   startactivityforresult(cameraintent, camera_request);                        }             });             }        protected void onactivityresult(int requestcode, int resultcode, intent data) {               if (requestcode == camera_request && resultcode == result_ok) {                 bitmap photo = (bitmap) data.getextras().get("data");                  image.setimagebitmap(photo);                       }           }  

this layout:

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:id="@+id/linearlayout1"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:orientation="vertical"     android:paddingbottom="@dimen/activity_vertical_margin"     android:paddingleft="@dimen/activity_horizontal_margin"     android:paddingright="@dimen/activity_horizontal_margin"     android:paddingtop="100dp" >      <button         android:id="@+id/btncapture"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:text="camera" />      <imageview         android:id="@+id/imageview1"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:src="@drawable/ic_launcher" />  </linearlayout> 

how dynamically add more imageview (for previewing new photos made) in same activity?

edit: new edited code implementation of setonclicklistener dynamically created imageview:

public class takephoto extends activity {      private static final int camera_request = 1888;       button btncaputre;     imageview image;       @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_take_photo);           btncaputre = (button)findviewbyid(r.id.btncapture);          image = (imageview)findviewbyid(r.id.imageview1);               btncaputre.setonclicklistener(new onclicklistener() {              @override              public void onclick(view v) {                  intent cameraintent = new intent(android.provider.mediastore.action_image_capture);                   startactivityforresult(cameraintent, camera_request);                        }             });          image.setonclicklistener(new onclicklistener() {                                 @override                 public void onclick(view v) {                     // todo auto-generated method stub                                log.e("image id","-->"+ image.getid());                  }             });             }        protected void onactivityresult(int requestcode, int resultcode, intent data) {             if (requestcode == camera_request && resultcode == result_ok) {           bitmap photo = (bitmap) data.getextras().get("data");            image = new imageview(this);           layoutparams param=new layoutparams(layoutparams.match_parent,layoutparams.match_parent);           image.setlayoutparams(param);           image.setimagebitmap(photo);             image.settag(java.util.uuid.randomuuid().tostring());           mlayout.addview(image); }            }  

for adding imageview dynamically need following changes in code

in layout:

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:id="@+id/linearlayout1"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:orientation="vertical"     android:paddingbottom="@dimen/activity_vertical_margin"     android:paddingleft="@dimen/activity_horizontal_margin"     android:paddingright="@dimen/activity_horizontal_margin"     android:paddingtop="100dp" >      <button         android:id="@+id/btncapture"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:text="camera" />      <linearlayout         android:id="@+id/layout"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:orientation="vertical"/>  </linearlayout> 

in java code:

in oncreate(): linearlayout view viewgroup xml

linearlayout mlayout=(linearlayout)findviewbyid(r.id.layout);      protected void onactivityresult(int requestcode, int resultcode, intent data) {               if (requestcode == camera_request && resultcode == result_ok) {                 bitmap photo = (bitmap) data.getextras().get("data");                   imageview image=new imageview(this);                  layoutparam param=new layoutparam(layoutparam.wrap_content,layoutparam.wrap_content); image.setlayoutparam(param); image.setimagebitmap(photo);   mlayout.addview(image);                   }           }