image

[Solved] How to store an image path in the shared preferences in android?

by

All you have to do is, convert your image to it’s Base64 string representation: Bitmap realImage = BitmapFactory.decodeStream(stream); ByteArrayOutputStream baos = new ByteArrayOutputStream(); realImage.compress(Bitmap.CompressFormat.JPEG, 100, baos); byte[] b = baos.toByteArray(); String encodedImage = Base64.encodeToString(b, Base64.DEFAULT); textEncode.setText(encodedImage); SharedPreferences shre = PreferenceManager.getDefaultSharedPreferences(this); Editor edit=shre.edit(); edit.putString(“image_data”,encodedImage); edit.commit(); and then, when retrieving, convert it back into bitmap: SharedPreferences shre … Read more

[Solved] How to create list of jpg urls from file?

by

Have a look on the option “-o” (–only-matching) of grep command. By default grep keep lines that match the given pattern. With the option ‘-o’, grep will keep only the part of the line that match your url pattern 0 solved How to create list of jpg urls from file?

[Solved] How to implement google image search in IOS application? [closed]

by

You can send a Query to Google Servers and then you receive all information as a json file. For more information: https://developers.google.com/image-search/v1/jsondevguide?hl=de&csw=1 This is the URL for searching for “fuzzy monkey” and returning 8 result (rsz=8) https://ajax.googleapis.com/ajax/services/search/images?v=1.0&q=fuzzy%20monkey&rsz=8 8 solved How to implement google image search in IOS application? [closed]

[Solved] java-image processing [closed]

by

It is building a number which contains the 6th, 7th, 14th, 15th, 22nd and 23rd bits from the original image’s colour. i.e. it is producing a crude 6-bit colour from a 24-bit colour. e.g. 000000000rrrrrrrrrggggggggbbbbbbbb becomes the top bits of rrbbgg solved java-image processing [closed]

[Solved] How to align images besides each other such that they get evenly distributed along the width of the page? [closed]

by

Something like this: HTML <div class=”container”> <figure> <img src=”http://placehold.it/128×128″> <figcaption>Caption 1</figcaption> </figure> <figure> <img src=”http://placehold.it/128×128″> <figcaption>Caption 2</figcaption> </figure> <figure> <img src=”http://placehold.it/128×128″> <figcaption>Caption 3</figcaption> </figure> <figure> <img src=”http://placehold.it/128×128″> <figcaption>Caption 4</figcaption> </figure> </div><!– /.container –> CSS body {margin:0;} .container {} figure { margin:0; width:25%; float:left; text-align: center; } JSFiddle Demo 1 solved How to align images besides … Read more

[Solved] how can I get image in special url [closed]

by

What do you mean by getting an image by that URL? You need to rewrite the URL with htaccess and intercept it somehow using PHP and loading the file from somewhere. Once you have the image you can get any info you want to from it. Rewrite URL with mod_rewrite (i.e.: domain.com/23234234/0 to domain.com?id=23234234&nr=0) Make … Read more

[Solved] How can I create a SplashScreen in LibGDX that goes through 3 images before showing the main menu? [closed]

by

Time Delay float delay = 1; // seconds Timer.schedule(new Task(){ @Override public void run() { // Do your work } }, delay); The above code helps you delay the execution, and after that delay you can perform the action you want. Here, Inside the run method you can switch to any screen and ofcourse you … Read more

[Solved] How to set the right path to image in java?

by

Have a look at MKYong’s tutorial. It shows you where to put your image. If you want the image to be loaded as “resource”, you have to put it in the resources folder. You project structure would be like this: MyProject +–src +–main +–java | +-com | +–me | +–Main.java +–resources +–pepsi.jpg and in your … Read more

[Solved] How can i upload and retrieve an image to firebase storage in android in 2018 (taskSnapshot/getDownloadUrl deprecated) (Closed)

by

Finally, I got the solution. And its working pretty fine. filePath.putFile(imageUri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() { @Override public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) { filePath.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() { @Override public void onSuccess(Uri uri) { Log.d(TAG, “onSuccess: uri= “+ uri.toString()); } }); } }); solved How can i upload and retrieve an image to firebase storage in android in 2018 (taskSnapshot/getDownloadUrl deprecated) … Read more

[Solved] Need Java function that takes image and imagesize(in Kb) as input and return an image [closed]

by

Keep adjusting the compression in this example until the image size in bytes is below the limit. Screen shot Typical outputs Fractional Metrics: true Nonantialiased text mode PNG size: 7390 bytes JPG size: 7036 bytes quality: 35 Fractional Metrics: true Antialiased text mode PNG size: 8741 bytes JPG size: 8663 bytes quality: 55 Fractional Metrics: … Read more

[Solved] If any user with some free time can help me with my array loop [closed]

by

Come on… at least post some seemingly valid code… with an actual question. function changeImage(image) { var patharray = image.src.split(“https://stackoverflow.com/”); var name = patharray[patharray.length -1]; if (name == “FlyingHigh.png”) { … } } solved If any user with some free time can help me with my array loop [closed]

[Solved] How can i create an new activity on imagebutton click? [closed]

by

Try this, ImageButton mainButton = (ImageButton) findViewById(R.id.mainButton); mainButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Intent intent=new intent(this,NewActivityname.class); startActivity(intent); } });} Add your newactivity class in androidmanifest file solved How can i create an new activity on imagebutton click? [closed]