CODEWITHSUNDEEP
javaandroidsqlitecameraclick
Shraddha Singh
Shraddha Singh

Reputation: 11

how to store camera click picture in Android sqlite database using java

How can I store camera click picture in SQLite database?

@Override
protected void onActivityResult(int requestCode, int resultCode,  Intent data) {
    //super n0m .onActivityResult(requestCode, resultCode, data);
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == CAMERA_REQUEST && resultCode== AppCompatActivity.RESULT_OK) {
        Bitmap bitmap = (Bitmap) data.getExtras().get("data");
        imageView.setImageBitmap(bitmap);


        //theImage = (Bitmap) data.getExtras().get("data");

        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
        byte[] byteArray = stream.toByteArray();

        long t=handler.insertImage(byteArray);


        if (t > 0) {
            Toast.makeText(Camera.this,"sucess image",Toast.LENGTH_LONG).show();

        }
        else {
            Toast.makeText(Camera.this,"fail image",Toast.LENGTH_LONG).show();
        }

       // Intent intent = new Intent(Camera.this, Voice.class);

        //startActivity(intent);
    }

Upvotes: 1

Views: 36

Answers (2)

Dharmik
Dharmik

Reputation: 45

you can save images by converting them in the byte array.

I have 2 edit text fields so ignore them

save.setOnClickListener(v -> {
            byte[] img = convert_imaveView_ByteArray(imageView);
            db_class = new DatabaseClass(MainActivity.this);
            if (db_class.save(1,et_name.getText().toString(),et_email.getText().toString(),img)){
                Toast.makeText(getApplicationContext(), "Success", Toast.LENGTH_SHORT).show();
            }else Toast.makeText(getApplicationContext(), "Failed", Toast.LENGTH_SHORT).show();
            db_class.save(1,et_name.getText().toString(),et_email.getText().toString(),img);
        });

use this method in your database class

 public boolean save(int id, String name, String email,byte [] img){
        try{

            ContentValues cv = new ContentValues();
            cv.put("id",id);
            cv.put("name",name);
            cv.put("email",email);
            cv.put("img",img);

            SQLiteDatabase db = this.getWritableDatabase();
            db.insert(TableName,null,cv);
            return true;

        }catch (Exception e){
            e.printStackTrace();
            return false;
        }
    }

Upvotes: 0

Rishav Raj
Rishav Raj

Reputation: 13

SQlite supports blob if you want to save the images in database of your device application. But the idea is not to extensively use local database for storing images instead you can save the image in your external storage and then save the path in your sqlite database which will make more sense and efficient.

Upvotes: 1

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