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Clickable Images in HorizontalScrollView

I am creating gallery using HorizontalScrollView, and I want to click the image in HorizontalScrollView.
Here is my code:
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK){
if(data.getClipData() != null){
int totalItemsSelected = data.getClipData().getItemCount();
linearLayout = (LinearLayout) findViewById(R.id.linear);
for(int i = 0; i < totalItemsSelected; i++){
Uri fileUri = data.getClipData().getItemAt(i).getUri();
ImageView image = new ImageView(this);
image.setAdjustViewBounds(true);
image.setImageURI(fileUri);
linearLayout.addView(image);
}
}
}
}

Hi use the below code to implement click event to ImageView:
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK){
if(data.getClipData() != null){
int totalItemsSelected = data.getClipData().getItemCount();
linearLayout = (LinearLayout) findViewById(R.id.linear);
for(int i = 0; i < totalItemsSelected; i++){
Uri fileUri = data.getClipData().getItemAt(i).getUri();
ImageView image = new ImageView(this);
image.setAdjustViewBounds(true);
image.setImageURI(fileUri);
//click event
image.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Log.e(TAG,"Selected File URI : "+fileUri);
}
});
linearLayout.addView(image);
}
}
}
}

Set onClickListener in loop. So every ImageView will have it's own click listener. Before adding image into layout.
image.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
// do ur work here
}
})
Thanks

See below:
for(int i = 0; i < totalItemsSelected; i++){
Uri fileUri = data.getClipData().getItemAt(i).getUri();
ImageView image = new ImageView(this);
image.setAdjustViewBounds(true);
image.setImageURI(fileUri);
image.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
//what you want to do
}
});
linearLayout.addView(image);
}

Share image taking from Camera

I am developing an app which takes a picture with the camera and allows the user to share it. But the share intent isn't working. I have checked but none are working on my device. I am running the app on an Android 6.0 marshmallow tablet.
Here is my code
public class SharePic extends Activity {
static final int REQUEST_IMAGE_CAPTURE = 1;
ImageView picView;
Button shareBtn;
Bitmap imageBitmap;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_share_pic);
picView = (ImageView) findViewById(R.id.picView);
shareBtn = (Button) findViewById(R.id.shareBtn);
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
Bundle extras = data.getExtras();
imageBitmap = (Bitmap) extras.get("data");
picView.setImageBitmap(imageBitmap);
}
}
public void share(View view){
String bitmapPath = MediaStore.Images.Media.insertImage(getContentResolver(), imageBitmap,"title", null);
Uri bitmapUri = Uri.parse(bitmapPath);
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("image/png");
intent.putExtra(Intent.EXTRA_STREAM, bitmapUri);
startActivity(Intent.createChooser(intent , "Share"));
}
}
Any help?

So, when is the share button being called.
I guess you might have to set event listener setOnClickListener on share button click in case you haven't set it in the XML
shareBtn.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
share(v);
}
});

How to crop option set while choosing Image from gallery in Fragment

In my app, I have Written code for getting the Image from gallery and cropped and set into the Image View but the image is not set. If i didnt use crop option coding means its working fine.
I dont know how to use crop option in Fragment.
Here my code:
ProfileFragment:
public class ProfileFragment extends Fragment {
private ImageView imageView;
private static final int SELECT_PHOTO = 1;
private Uri mSelectedImageUri = null;
Button browseProfilePic;
#Override
public View onCreateView(final LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
setHasOptionsMenu(true);//For option menu
View view = inflater.inflate(R.layout.fragment_layout_profilepic, container,
false);
imageView = (ImageView)view.findViewById(R.id.profile_image);
browseProfilePic = (Button) view.findViewById(R.id.btn_pick);
browseProfilePic.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(
Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
// Show only images, no videos or anything else
intent.setType("image/*");
//Crop option
intent.putExtra("crop", "true");
intent.putExtra("aspectX",0);
intent.putExtra("aspectY",0);
intent.putExtra("outputX",200);
intent.putExtra("outputY",150);
//intent.setAction(Intent.ACTION_GET_CONTENT);
intent.putExtra("return-data",true);
// Always show the chooser (if there are multiple options available)
startActivityForResult(Intent.createChooser(intent, "Select Picture"), SELECT_PHOTO);
}
});
return view;
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
Log.d("Request Code:", String.valueOf(requestCode));
Log.d("Result Code:", String.valueOf(resultCode));
Log.d("Data:",String.valueOf(data));
if (requestCode == SELECT_PHOTO && data != null) {
mSelectedImageUri = data.getData();
Log.d("Uri:", String.valueOf(mSelectedImageUri));
//User had pick an image.
Cursor cursor = getActivity().getContentResolver().query(mSelectedImageUri, new String[]{android.provider.MediaStore.Images.ImageColumns.DATA}, null, null, null);
cursor.moveToFirst();
//Link to the image
final String imageFilePath = cursor.getString(0);
cursor.close();
File file = new File(imageFilePath);
Log.d("File:", String.valueOf(file));
if (file != null) {
Bitmap bMap = BitmapFactory.decodeFile(String.valueOf(file));
imageView.setImageBitmap(bMap);
}
}
super.onActivityResult(requestCode, resultCode, data);
}
}
Please anyone help to fix!
Thanks in advance..

Upload image from imageview

Hello please help me have need upload current image in image view
I have need upload the image capture in telephone
`public class MainActivity extends Activity {
Button button;
private static final int CAMERA_REQUEST = 1888;
private ImageView imageView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Get the view from main.xml
setContentView(R.layout.main);
this.imageView = (ImageView)this.findViewById(R.id.imageView1);
Button photoButton = (Button) this.findViewById(R.id.button1);
photoButton.setOnClickListener(new View.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");
imageView.setImageBitmap(photo);
}
// Locate the button in main.xml
button = (Button) findViewById(R.id.uploadbtn);
// Capture button clicks
button.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// Locate the image in res > drawable-hdpi
Bitmap bitmap = BitmapFactory.decodeResource(getResources(),
R.drawable.androidbegin);
// Convert it to byte
ByteArrayOutputStream stream = new ByteArrayOutputStream();
// Compress image to lower quality scale 1 - 100
bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] image = stream.toByteArray();
// Create the ParseFile
ParseFile file = new ParseFile("androidbegin.png", image);
// Upload the image into Parse Cloud
file.saveInBackground();
// Create a New Class called "ImageUpload" in Parse
ParseObject imgupload = new ParseObject("ImageUpload");
// Create a column named "ImageName" and set the string
imgupload.put("ImageName", "AndroidBegin Logo");
// Create a column named "ImageFile" and insert the image
imgupload.put("ImageFile", file);
// Create the class and the columns
imgupload.saveInBackground();
// Show a simple toast message
Toast.makeText(MainActivity.this, "Image Uploaded",
Toast.LENGTH_SHORT).show();
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}`

Why dont you just do most of the work on the onActivityResult method?
Button take_picture = (Button) findViewById(R.id.addPicButton);
take_picture.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dispatchTakePictureIntent();
}
});
private void dispatchTakePictureIntent() {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
}
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
byte[] image_byte_array;
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
ByteArrayOutputStream stream = new ByteArrayOutputStream();
photo.compress(Bitmap.CompressFormat.PNG, 100, stream);
image_byte_array = stream.toByteArray();
imageView.setImageBitmap(photo);
ParseFile pf = new ParseFile("Picture", image_byte_array);
pf.saveInBackground();
}
I messed around with parse for a while and made an app, check this repo out... maybe youl find some useful code. https://github.com/Aquaballin/HackingVeggies/tree/master/ProduceList/src/com/parse/starter
good luck bro!

Camera is not returing back me captured image

I'm working on an android app that produces effects in images. I want the users of my app to have two options.
1) They can choose pictures from Gallery
2) They can capture a new photo from camera
Here is how I'm accomplishing the aforementioned two tasks:
Button takePhotoFromCameraButton;
Button chooseFromGalleryButton;
String imagePath = Environment.getExternalStorageDirectory().getAbsolutePath() + System.currentTimeMillis() + "_image.jpg";
File imageFile = new File(imagePath);
imageUri = Uri.fromFile(imageFile);
In both buttons, I'm passing the same onClickListner.
#Override
public void onClick(View clickedView) {
int clickedViewId = clickedView.getId();
switch(clickedViewId) {
case R.id.takeFromCamera:
Intent imageCaptureIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
imageCaptureIntent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(imageCaptureIntent,0);
break;
case R.id.chooseFromGallery:
Intent choosePictureIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(choosePictureIntent, 1);
break;
default:
// As we have only two buttons, and nothing else can be clicked except the buttons. So no need to put
// code in the "DEFAULT CASE"
}
}
And I'm capturing the result from both, the following way:
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
super.onActivityResult(requestCode, resultCode, intent);
switch(requestCode) {
case 0:
Intent cameraIntent = new Intent(MainOptionsActivity.this,ApplyEffectsActivity.class);
cameraIntent.putExtra("imageFileUri", imageUri);
startActivity(cameraIntent);
break;
case 1:
Uri imageUriForGallery = intent.getData();
Intent galleryIntent = new Intent(MainOptionsActivity.this,ApplyEffectsActivity.class);
galleryIntent.putExtra("imageFileUri", imageUriForGallery);
startActivity(galleryIntent);
break;
}
}
}
The button for gallery images works fine. But when I invoke camera by pressing the second button and capture the image, nothing happens. It stays there till I cancel the camera and come back to my app. I don't receive any image back!
Where I'm wrong? Don't mind this silly question, I'm just a beginner in android! :(

When I implemented mine, I made it work this way through a fragment:
public class ConcertFragment extends Fragment implements SurfaceHolder.Callback {
ImageView toto;
ToggleButton btnFlashlight;
RayMenu menu;
View rootView;
private Camera cam;
boolean hasCamera;
Parameters params;
private int REQUEST_IMAGE_CAPTURE;
Bitmap photo;
Uri imageUri;
public ConcertFragment() {
}
public void startCameraIntent() {
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, REQUEST_IMAGE_CAPTURE);
}
#Override
public void onStart() {
super.onStart();
SurfaceView preview = (SurfaceView)getView().findViewById(R.id.background);
SurfaceHolder mHolder = preview.getHolder();
mHolder.addCallback(this);
}
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.concert, menu);
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getCamera();
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
rootView = inflater.inflate(R.layout.fragment_concert, container, false);
toto = (ImageView) rootView.findViewById(R.id.toto);
return rootView;
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if(resultCode != 0)
{
if (requestCode == REQUEST_IMAGE_CAPTURE) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
toto.setImageBitmap(photo);
View content = rootView.findViewById(R.id.toto);
content.setDrawingCacheEnabled(true);
Bitmap bitmap = content.getDrawingCache();
File root = Environment.getExternalStorageDirectory();
File cachePath = new File(root.getAbsolutePath() + "/DCIM/Camera/image.jpg");
try {
cachePath.createNewFile();
FileOutputStream ostream = new FileOutputStream(cachePath);
bitmap.compress(CompressFormat.JPEG, 100, ostream);
ostream.close();
} catch (Exception e) {
e.printStackTrace();
}
Intent share = new Intent(Intent.ACTION_SEND);
share.setType("image/*");
share.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(cachePath));
startActivity(Intent.createChooser(share,"Share via"));
}
else {
cam.release();
}
}
}
// Get the camera
private void getCamera() {
if (cam != null) {
try {
cam = Camera.open();
params = cam.getParameters();
cam.startPreview();
hasCamera = true;
} catch (RuntimeException e) {
Log.e("Camera Error. Failed to Open. Error: ", e.getMessage());
cam.release();
}
}
}
Hope this helps :) Just ask if you need more information.
How to do it with an activity, instead of fragment
public class MyCameraActivity extends Activity {
private static final int CAMERA_REQUEST = 1888;
private ImageView imageView;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
this.imageView = (ImageView)this.findViewById(R.id.imageView1);
Button photoButton = (Button) this.findViewById(R.id.button1);
photoButton.setOnClickListener(new View.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");
imageView.setImageBitmap(photo);
}
}
}