Capture image with camera intent and display in activity:
public class CamActivity extends Activity implements OnClickListener{
private String
imageName;
private Uri
imageUri;
private static final
int IMAGE_CAPTURE = 1;
private static final
int IMAGE_two = 2;
private static final
int IMAGE_three = 3;
private ImageView
pictureHolder;
private Button
removeone;
private Button
takeone;
private Button
removetwo;
private Button
taketwo;
private Button
removethree;
private Button
takethree;
protected void
onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.cam);
removeone
= (Button)findViewById(R.id.remove1);
removeone.setOnClickListener(this);
takeone
= (Button)findViewById(R.id.take1);
takeone.setOnClickListener(this);
removetwo
= (Button)findViewById(R.id.remove2);
removetwo.setOnClickListener(this);
taketwo
= (Button)findViewById(R.id.take2);
taketwo.setOnClickListener(this);
removethree
= (Button)findViewById(R.id.remove3);
removethree.setOnClickListener(this);
takethree
= (Button)findViewById(R.id.take3);
takethree.setOnClickListener(this);
}
protected void
onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode,
resultCode, data);
if
(resultCode == RESULT_OK){
if(requestCode
== IMAGE_CAPTURE)
{
Bundle
b = data.getExtras();
Bitmap pic =
(Bitmap) b.get("data");
if (pic !=
null) {
pictureHolder = (ImageView) this.findViewById(R.id.image1);
pictureHolder.setImageBitmap(pic);
pictureHolder.invalidate();
}
}
else
if(requestCode
== IMAGE_two)
{
Bundle b = data.getExtras();
Bitmap pic = (Bitmap)b.get("data");
if (pic != null) {
pictureHolder =
(ImageView) this.findViewById(R.id.image2);
pictureHolder.setImageBitmap(pic);
pictureHolder.invalidate();
}
}
else
if(requestCode
== IMAGE_three)
{
Bundle b = data.getExtras();
Bitmap pic = (Bitmap)b.get("data");
if (pic != null) {
pictureHolder = (ImageView)
this.findViewById(R.id.image3);
pictureHolder.setImageBitmap(pic);
}
}
}
}
public void
onClick(View v) {
switch
(v.getId()) {
case
R.id.take1:
Intent
intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
imageName = String.valueOf(System.currentTimeMillis()) +
".jpg";
startActivityForResult(intent,
IMAGE_CAPTURE);
break;
case
R.id.remove1:
// remove the image
pictureHolder = (ImageView)
this.findViewById(R.id.image1);
pictureHolder.setImageResource(R.drawable.ic_launcher);
break;
case
R.id.take2:
Intent
intent2 = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
imageName = String.valueOf(System.currentTimeMillis())
+ ".jpg";
startActivityForResult(intent2, IMAGE_two);
break;
case
R.id.remove2:
pictureHolder = (ImageView)
this.findViewById(R.id.image2);
pictureHolder.setImageResource(R.drawable.ic_launcher);
break;
case
R.id.take3:
Intent
intent3 = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent3, IMAGE_three);
break;
case
R.id.remove3:
pictureHolder = (ImageView)
this.findViewById(R.id.image3);
pictureHolder.setImageResource(R.drawable.ic_launcher);
break;
default:
break;
}
}
}
Layout:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
<ScrollView
android:id="@+id/scrollView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
>
<LinearLayout
android:id="@+id/LinearLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<RelativeLayout
android:id="@+id/relativeLayout2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<ImageView
android:id="@+id/image1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:src="@drawable/ic_launcher"
/>
<LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:orientation="vertical" >
<Button
android:id="@+id/remove1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Remove " />
<Button
android:id="@+id/take1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Take Picture" />
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/relativeLayout3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<ImageView
android:id="@+id/image2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:src="@drawable/ic_launcher"
/>
<LinearLayout
android:id="@+id/linearLayout2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:orientation="vertical" >
<Button
android:id="@+id/remove2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Remove " />
<Button
android:id="@+id/take2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Take Picture" />
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/relativeLayout4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<ImageView
android:id="@+id/image3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:src="@drawable/ic_launcher"
/>
<LinearLayout
android:id="@+id/linearLayout3"
android:layout_width="wrap_content"
android:layout_alignParentRight="true"
android:orientation="vertical" >
<Button
android:id="@+id/remove3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Remove " />
<Button
android:id="@+id/take3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Take Picture" />
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</ScrollView>
</RelativeLayout>
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