Open gallery, select and save address in database - Android

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Open gallery, select and save address in database - Android

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I wanted to know how I can open the gallery in my android application at runtime, select an image and copy that image to a folder of my application on the SD card and save the image path in the database, could someone help me ?

android sqlite galeria

asked by anonymous 23.09.2014 / 02:05

1 answer

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score 2 · Answer 1

To open your gallery you use this code in your button or something of the type that will click to open the gallery

        Intent intent = new Intent();
    intent.setType("image/*");
    intent.setAction(Intent.ACTION_GET_CONTENT);
    startActivityForResult(Intent.createChooser(intent,
            getString(R.string.get_gallery_picture)),
            Constants.RequestCodes.GET_GALLERY_PICTURE);

in onActivityResult implement this

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    switch (requestCode) {
    case Constants.RequestCodes.GET_GALLERY_PICTURE:
        getPictureFromGallery(resultCode, data);
        break;
    }
}

then use this method

private void getPictureFromGallery(int resultStatus, Intent data) {
    if (resultStatus == RESULT_OK && data != null && data.getData() != null) {
        try {
            File image = File.createTempFile(getFilename(), ".jpg",
                    ImageHelper.getStorageDir(this));
            picturePath = "file:" + image.getAbsolutePath();
            ImageDecoderWorker imageDecoder = new ImageDecoderWorker(this,
                    this, image.getName());
            imageDecoder.execute(data.getData());
            loading.setVisibility(View.VISIBLE);
        } catch (Exception e) {
            e.printStackTrace();
            Log.e(TipUApplication.APP_TAG, "Error: " + e.getMessage());
            showAlert(R.string.default_title_error,
                    R.string.get_gallery_picture_error_message);
        }
    }
}

remembering that these are snippets of my code you have to change to your own