i have this code .. which work perfectly when i click the button i will choose a picture from my device gallery and then view it on imageview
what i want to do is can i save the slected image into drawable file o my database ?
package com.example.testpic;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
public class MainActivity extends Activity
{
Button btnGal;
ImageView ivGalImg;
Bitmap bmp;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnGal = (Button)findViewById(R.id.btnGallary);
ivGalImg = (ImageView)findViewById(R.id.ivImage);
btnGal.setOnClickListener(new OnClickListener()
{
#Override
public void onClick(View arg0)
{
openGallery();
}
});
}
private void openGallery()
{
Intent photoPickerIntent = new Intent(Intent.ACTION_GET_CONTENT);
photoPickerIntent.setType("image/*");
startActivityForResult(photoPickerIntent, 1);
}
#Override
protected void onActivityResult(int requestCode, int resultcode, Intent intent)
{
super.onActivityResult(requestCode, resultcode, intent);
if (requestCode == 1)
{
if (intent != null && resultcode == RESULT_OK)
{
Uri selectedImage = intent.getData();
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(selectedImage, filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String filePath = cursor.getString(columnIndex);
cursor.close();
if(bmp != null && !bmp.isRecycled())
{
bmp = null;
}
bmp = BitmapFactory.decodeFile(filePath);
ivGalImg.setBackg`enter code here`roundResource(0);
ivGalImg.setImageBitmap(bmp);
}
else
{
Log.d("Status:", "Photopicker canceled");
}
}
}
}
you can not save images to your drawable folder after your apk file has been generated
you can save the path of image to your db
You can copy the image and past it to storage of your mobile programmatically, google for it
Related
So I have any Image in an ImageView loaded from my phone's gallery and I want to apply certain Glide transformation
The code should be like this
Glide.with(MainActivity.this)
.load(current image)
.bitmapTransform(new CropCircleTransformation(MainActivity.this))
.into(myimageview);
My problem is to know how to get the Bitmap, drawable, uri etc (whatever it works) from myimageview to ".load" that, so Glide knows that is the image it's going to transform ".into" myimageview.
import android.annotation.SuppressLint;
import android.content.ContentValues;
import android.content.Context;
import android.content.CursorLoader;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.media.ExifInterface;
import android.net.Uri;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import jp.wasabeef.glide.transformations.CropCircleTransformation;
public class MainActivity extends AppCompatActivity {
private static final int CAMERA_REQUEST = 1888;
ImageView mimageView;
String selectedImagePath;
Uri mCapturedImageURI;
int orientation;
ExifInterface exif;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mimageView = (ImageView) this.findViewById(R.id.image_from_camera);
Button button = (Button) this.findViewById(R.id.take_image_from_camera);
}
public void takeImageFromCamera(View view) {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select File"), CAMERA_REQUEST);
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
selectedImagePath = getRealPathFromURI_API19(this, data.getData());
Glide.with(MainActivity.this).load("file://" +selectedImagePath)
.bitmapTransform(new CropCircleTransformation(MainActivity.this))
.thumbnail(0.5f)
.crossFade()
.diskCacheStrategy(DiskCacheStrategy.NONE)
.skipMemoryCache(true)
.into(mimageView);
}
}
#SuppressLint("NewApi")
public static String getRealPathFromURI_API19(Context context, Uri uri){
String filePath = "";
String wholeID = DocumentsContract.getDocumentId(uri);
// Split at colon, use second item in the array
String id = wholeID.split(":")[1];
String[] column = { MediaStore.Images.Media.DATA };
// where id is equal to
String sel = MediaStore.Images.Media._ID + "=?";
Cursor cursor = context.getContentResolver().query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
column, sel, new String[]{ id }, null);
int columnIndex = cursor.getColumnIndex(column[0]);
if (cursor.moveToFirst()) {
filePath = cursor.getString(columnIndex);
}
cursor.close();
return filePath;
}
}
#RequestMapping(value="/upload/{id}", method=RequestMethod.POST)
public #ResponseBody BillUpload billUpload(#PathVariable Integer id,
#RequestParam("file") MultipartFile files) throws IOException{
if (!files.isEmpty()) {
FileUploadBean fileBean=new FileUploadBean();
fileBean.setFile(files.getBytes());
fileBean.setConsumerId(id);
fileBean.setFileName(files.getOriginalFilename());
String path= FileUploadProcess.createFile(fileBean);
BillUpload billUpload=new BillUpload();
billUpload.setUri(path);
return billuploadRepository.save(billUpload);
} else {
return new BillUpload();
}
}
This is RestController Which is a Multipart Request to Upload Image to Server.
I'm trying to Upload the selected Image from Gallery to Server Using Multi-part Request.
package com.example.takeimage;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.provider.MediaStore.MediaColumns;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import org.springframework.web.client.RestTemplate;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
public class MainActivity extends Activity implements View.OnClickListener {
int REQUEST_CAMERA = 0, SELECT_FILE = 1;
Button btnSelect;
ImageView ivImage;
Button btnClick;
static String ConsumerId = " ";
String path="";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnSelect = (Button) findViewById(R.id.btnSelectPhoto);
btnSelect.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
selectImage();
}
});
ivImage = (ImageView) findViewById(R.id.ivImage);
btnClick = (Button) findViewById(R.id.btnClick);
btnClick.setOnClickListener(this);
}
#Override
protected void onStart() {
super.onStart();
private void selectImage() {
final CharSequence[] items = {"Take Photo", "Choose from Library",
"Cancel"};
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
builder.setTitle("Add Photo!");
builder.setItems(items, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int item) {
if (items[item].equals("Take Photo")) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, REQUEST_CAMERA);
} else if (items[item].equals("Choose from Library")) {
Intent intent = new Intent(
Intent.ACTION_PICK,
MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
intent.setType("image/*");
startActivityForResult(
Intent.createChooser(intent, "Select File"),
SELECT_FILE);
} else if (items[item].equals("Cancel")) {
dialog.dismiss();
}
}
});
builder.show();
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK) {
if (requestCode == SELECT_FILE)
onSelectFromGalleryResult(data);
else if (requestCode == REQUEST_CAMERA)
onCaptureImageResult(data);
}
}
private void onCaptureImageResult(Intent data) {
Bitmap thumbnail = (Bitmap) data.getExtras().get("data");
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
thumbnail.compress(Bitmap.CompressFormat.JPEG, 90, bytes);
File destination = new File(Environment.getExternalStorageDirectory(),
System.currentTimeMillis() + ".jpg");
FileOutputStream fo;
try {
destination.createNewFile();
fo = new FileOutputStream(destination);
fo.write(bytes.toByteArray());
fo.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
ivImage.setImageBitmap(thumbnail);
}
#SuppressWarnings("deprecation")
private void onSelectFromGalleryResult(Intent data) {
Uri selectedImageUri = data.getData();
String[] projection = {MediaColumns.DATA};
Cursor cursor = managedQuery(selectedImageUri, projection, null, null,
null);
int column_index = cursor.getColumnIndexOrThrow(MediaColumns.DATA);
cursor.moveToFirst();
String selectedImagePath = cursor.getString(column_index);
Bitmap bm;
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeFile(selectedImagePath, options);
final int REQUIRED_SIZE = 200;
int scale = 1;
while (options.outWidth / scale / 2 >= REQUIRED_SIZE
&& options.outHeight / scale / 2 >= REQUIRED_SIZE)
scale *= 2;
options.inSampleSize = scale;
options.inJustDecodeBounds = false;
bm = BitmapFactory.decodeFile(selectedImagePath, options);
ivImage.setImageBitmap(bm);
}
#Override
public void onClick(View v) {
}
}
}
My MainActivity when the user selected any Image (from Gallery or Camera).
The selected Image must Uploaded to Server when The Upload Button is pressed.
As I added above the sending Request will be Multi Part Request (Post Method).
Can anyone Help me how to do this Thankful to them........
If you have any code share with me.
I have an application in which user add image by clicking on Imageview and setting image and by taking new picture from camera. I want to store that set image into sqlite database.
**AddkeyEventdetail.java**
package com.example.kidsfinal;
import java.util.Calendar;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.support.v4.app.DialogFragment;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import com.example.slidingmenuexample.R;
public class AddChildHoodEventActivity extends SmartActivity {
ImageView ivChildPics;
EditText edtEventDate, edtEventDetails;
Button btnEventDetailSubmit, btnopenCamera;
Spinner spinnerSelectChild;
Bitmap bmp;
Calendar calendar = Calendar.getInstance();
int mDay = calendar.get(Calendar.DAY_OF_MONTH), mMonth = calendar
.get(Calendar.MONTH), mYear = calendar.get(Calendar.YEAR) - 1;
#Override
public void onCreate(Bundle arg0) {
// TODO Auto-generated method stub
super.onCreate(arg0);
setContentView(R.layout.addchildhoodevents);
createDrawer();
initComponent();
prepareView();
setOnListener();
}
private void initComponent() {
// TODO Auto-generated method stub
ivChildPics = (ImageView) findViewById(R.id.kids_addkeyevent_imageview_childpics);
edtEventDate = (EditText) findViewById(R.id.kids_addkeyevent_edt_addkeyevent);
edtEventDetails = (EditText) findViewById(R.id.kids_addkeyevent_edt_eventdetails);
btnEventDetailSubmit = (Button) findViewById(R.id.kids_addkeyevent_btn_submit);
btnopenCamera = (Button) findViewById(R.id.kids_addkeyevent_btn_opencamera);
}
private void prepareView() {
}
private void setOnListener() {
ivChildPics.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
openGallery();
}
private void openGallery() {
Intent opengallery = new Intent(Intent.ACTION_GET_CONTENT);
opengallery.setType("Image/");
startActivityForResult(opengallery, 1);
}
});
btnopenCamera.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
OpenCamera();
}
private void OpenCamera() {
Intent openCam = new Intent(
"android.media.action.IMAGE_CAPTURE");
startActivityForResult(openCam, 0);
}
});
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == 0 && resultCode == RESULT_OK) {
if (data != null) {
bmp = (Bitmap) data.getExtras().get("data");
ivChildPics.setImageBitmap(bmp); /*
* this is image view where you
* want to set image
*/
Log.d("camera ---- > ", "" + data.getExtras().get("data"));
}
}
else {
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String filePath = cursor.getString(columnIndex);
cursor.close();
if (bmp != null && !bmp.isRecycled()) {
bmp = null;
}
bmp = BitmapFactory.decodeFile(filePath);
ivChildPics.setBackgroundResource(0);
ivChildPics.setImageBitmap(bmp);
}
}
}
database.java
public void insertAddKeyEvent(byte[] childpic,String eventDate,String eventDetails)
{
ContentValues addkeyValues=new ContentValues();
addkeyValues.put("CHILDPICS",childpic);
addkeyValues.put("EVENTDATE", eventDate);
addkeyValues.put("EVENTDETAILS", eventDetails);
parentmaster.insert("ADDKEYEVENT",null,addkeyValues);
}
Convert your Bitmap into a byte[] by the following way
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bitmap.compress(CompressFormat.JPEG, 100, baos);
byte[] imageData = baos.toByteArray();
and add the byte[] into a BLOB field in your database.
I am writing a android code to get the image location and after getting that put the physical image into a image view. SO far I have written code to open a popup window which allows user to select a file.
final int FILE_SELECT_CODE = 0;
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("*/*");
intent.addCategory(Intent.CATEGORY_OPENABLE);
try {
startActivityForResult(Intent.createChooser(intent,
"Select a File to Upload"), FILE_SELECT_CODE);
} catch (Exception ex) {
Log.d("File upload", "error" + ex.toString());
}
Log.d("File Location", ":" + intent.getData().getPath());
I Tried this to get the location but it didnt show anything.
Now how do I get the file location and put it in a image view??
See this code for setting image in imageview.
package com.android.imagegalleray;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
public class ImageGalleryDemoActivity extends Activity {
private static int RESULT_LOAD_IMAGE = 1;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button buttonLoadImage = (Button) findViewById(R.id.buttonLoadPicture);
buttonLoadImage.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
Intent i = new Intent(
Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(i, RESULT_LOAD_IMAGE);
}
});
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK && null != data) {
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String picturePath = cursor.getString(columnIndex);
cursor.close();
ImageView imageView = (ImageView) findViewById(R.id.imgView);
imageView.setImageBitmap(BitmapFactory.decodeFile(picturePath));
}
}
}
I'm trying to do the next:
I have an ImageView and i want it to appears a pictures browser or camera when user touchs it to let him select or take a picture.
I've found that:
private void openPictureBrowser()
{
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_TITLE,"A Custom Title"); //optional
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); //optional
try {
startActivityForResult(intent, 1);
} catch (Exception e) {
e.printStackTrace();
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data){
switch (requestCode) {
case 1: {
if (resultCode == RESULT_OK && data != null && data.getData() != null) {
String filePath = data.getData().getPath(); //WARNING: this is NOT your real path (in my case, value is set to "/external/images/media/4"
}
}
}
}
What can i do in openPictureBrowser if I want to add the camera?
And what should I do in onActivityResult to set filePath as ImageView background?
Can anybody give me a hint??
Thanxs!
public class Set_image extends Activity implements OnClickListener
{
Button btn_capture_image,btn_share_from_gallery;
ImageView iv_set_image;
private static final int REQUEST_CODE = 1;
private static final int CAMERA_REQUEST = 1888;
String filePath="";
Bitmap Main_bitmap;
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.set_image);
btn_capture_image =(Button) findViewById(R.id.button_capture_image);
btn_share_from_gallery =(Button) findViewById(R.id.button_share_from_gallery);
iv_set_image = (ImageView) findViewById(R.id.imageView_set_iamge);
btn_capture_image.setOnClickListener(this);
btn_share_from_gallery.setOnClickListener(this);
}
public void onClick(View v)
{
if (v == btn_capture_image)
{
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
if (v == btn_share_from_gallery)
{
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
startActivityForResult(intent, REQUEST_CODE);
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
if (requestCode == CAMERA_REQUEST)
{
Main_bitmap = (Bitmap) data.getExtras().get("data");
iv_set_image.setImageBitmap(Main_bitmap);
}
if (requestCode == REQUEST_CODE && resultCode == Activity.RESULT_OK)
try
{
Uri selectedImage = data.getData();
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(selectedImage, filePathColumn, null, null, null);
if (cursor.moveToFirst())
{
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
filePath = cursor.getString(columnIndex);
BitmapFactory.Options options4 = new BitmapFactory.Options();
options4.inSampleSize = 1;
Main_bitmap = BitmapFactory.decodeFile(filePath, options4); iv_set_image.setImageBitmap(Main_bitmap);
}
cursor.close();
}
catch (Exception e)
{
e.printStackTrace();
}
super.onActivityResult(requestCode, resultCode, data);
}
use the following code :
import java.io.File;
import java.util.ArrayList;
import java.util.Calendar;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.util.Log;
import android.view.ContextMenu;
import android.view.Gravity;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
public class LoadImage extends Activity
{
Activity activity=null;
Context context=null;
Button header_left_btn=null;
Button header_right_btn=null;
TextView header_text=null;
TableLayout image_table=null;
ArrayList<String> image_list=new ArrayList<String>();
ArrayList<Drawable> image_drawable=new ArrayList<Drawable>();
String path="";
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
setContentView(R.layout.main);
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,R.layout.header);
activity=LoadImage.this;
context=LoadImage.this;
header_left_btn=(Button)findViewById(R.id.header_left_btn);
header_right_btn=(Button)findViewById(R.id.header_right_btn);
header_text=(TextView)findViewById(R.id.header_text);
image_table=(TableLayout)findViewById(R.id.image_table);
header_text.setText("Image Table");
header_left_btn.setText("Select");
header_right_btn.setText("Clear");
registerForContextMenu(header_left_btn);
header_left_btn.setOnClickListener(new OnClickListener(){
#Override
public void onClick(View v)
{
// TODO Auto-generated method stub
openContextMenu(header_left_btn);
}
});
header_right_btn.setOnClickListener(new OnClickListener(){
#Override
public void onClick(View v)
{
// TODO Auto-generated method stub
image_list.clear();
image_drawable.clear();
deletePhotos();
updateImageTable();
}
});
}
public void deletePhotos()
{
String folder=Environment.getExternalStorageDirectory() +"/LoadImg";
File f=new File(folder);
if(f.isDirectory())
{
File[] files=f.listFiles();
Log.v("Load Image", "Total Files To Delete=====>>>>>"+files.length);
for(int i=0;i<files.length;i++)
{
String fpath=folder+File.separator+files[i].getName().toString().trim();
System.out.println("File Full Path======>>>"+fpath);
File nf=new File(fpath);
if(nf.exists())
{
nf.delete();
}
}
}
}
#Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo)
{
super.onCreateContextMenu(menu, v, menuInfo);
menu.setHeaderTitle("Post Image");
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.camer_menu, menu);
}
#Override
public boolean onContextItemSelected(MenuItem item)
{
switch (item.getItemId())
{
case R.id.take_photo:
//Toast.makeText(context, "Selected Take Photo", Toast.LENGTH_SHORT).show();
takePhoto();
break;
case R.id.choose_gallery:
//Toast.makeText(context, "Selected Gallery", Toast.LENGTH_SHORT).show();
Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
photoPickerIntent.setType("image/*");
startActivityForResult(photoPickerIntent, 1);
break;
case R.id.share_cancel:
closeContextMenu();
break;
default:
return super.onContextItemSelected(item);
}
return true;
}
public void takePhoto()
{
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
File folder = new File(Environment.getExternalStorageDirectory() + "/LoadImg");
if(!folder.exists())
{
folder.mkdir();
}
final Calendar c = Calendar.getInstance();
String new_Date= c.get(Calendar.DAY_OF_MONTH)+"-"+((c.get(Calendar.MONTH))+1) +"-"+c.get(Calendar.YEAR) +" " + c.get(Calendar.HOUR) + "-" + c.get(Calendar.MINUTE)+ "-"+ c.get(Calendar.SECOND);
path=String.format(Environment.getExternalStorageDirectory() +"/LoadImg/%s.png","LoadImg("+new_Date+")");
File photo = new File(path);
intent.putExtra(MediaStore.EXTRA_OUTPUT,Uri.fromFile(photo));
startActivityForResult(intent, 2);
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==1)
{
Uri photoUri = data.getData();
if (photoUri != null)
{
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(photoUri, filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String filePath = cursor.getString(columnIndex);
cursor.close();
Log.v("Load Image", "Gallery File Path=====>>>"+filePath);
image_list.add(filePath);
Log.v("Load Image", "Image List Size=====>>>"+image_list.size());
//updateImageTable();
new GetImages().execute();
}
}
if(requestCode==2)
{
Log.v("Load Image", "Camera File Path=====>>>"+path);
image_list.add(path);
Log.v("Load Image", "Image List Size=====>>>"+image_list.size());
//updateImageTable();
new GetImages().execute();
}
}
public void updateImageTable()
{
image_table.removeAllViews();
if(image_drawable.size() > 0)
{
for(int i=0; i<image_drawable.size(); i++)
{
TableRow tableRow=new TableRow(this);
tableRow.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
tableRow.setGravity(Gravity.CENTER_HORIZONTAL);
tableRow.setPadding(5, 5, 5, 5);
for(int j=0; j<1; j++)
{
ImageView image=new ImageView(this);
image.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
/*Bitmap bitmap = BitmapFactory.decodeFile(image_list.get(i).toString().trim());
bitmap = Bitmap.createScaledBitmap(bitmap,500, 500, true);
Drawable d=loadImagefromurl(bitmap);*/
image.setBackgroundDrawable(image_drawable.get(i));
tableRow.addView(image, 200, 200);
}
image_table.addView(tableRow);
}
}
}
public Drawable loadImagefromurl(Bitmap icon)
{
Drawable d=new BitmapDrawable(icon);
return d;
}
public class GetImages extends AsyncTask<Void, Void, Void>
{
public ProgressDialog progDialog=null;
protected void onPreExecute()
{
progDialog=ProgressDialog.show(context, "", "Loading...",true);
}
#Override
protected Void doInBackground(Void... params)
{
image_drawable.clear();
for(int i=0; i<image_list.size(); i++)
{
Bitmap bitmap = BitmapFactory.decodeFile(image_list.get(i).toString().trim());
bitmap = Bitmap.createScaledBitmap(bitmap,500, 500, true);
Drawable d=loadImagefromurl(bitmap);
image_drawable.add(d);
}
return null;
}
protected void onPostExecute(Void result)
{
if(progDialog.isShowing())
{
progDialog.dismiss();
}
updateImageTable();
}
}
}
i have got this code from following link :
http://tjkannan.blogspot.in/2012/01/load-image-from-camera-or-gallery.html
Hope this will help you .