Here’s an example of an Android application that allows users to choose an image from the camera or gallery and perform cropping functionality using the “Android Image Cropper” library.
Step 1: Set up the project
Start by creating a new Android project in Android Studio. Make sure you have the necessary dependencies and permissions in your project’s build.gradle file:
dependencies {
implementation 'com.theartofdev.edmodo:android-image-cropper:2.8.+'
}Also, make sure you have the necessary permissions in your AndroidManifest.xml file:
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />Step 2: Create the layout
Create a layout file called activity_main.xml with the following code:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="16dp"
android:paddingTop="16dp"
android:paddingRight="16dp"
android:paddingBottom="16dp"
tools:context=".MainActivity">
<ImageView
android:id="@+id/imageView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="centerInside"
android:src="@drawable/placeholder" />
<Button
android:id="@+id/btnChooseImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/imageView"
android:text="Choose Image" />
<Button
android:id="@+id/btnCropImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/btnChooseImage"
android:text="Crop Image"
android:enabled="false" />
</RelativeLayout>Step 3: Implement the functionality in the MainActivity
Open MainActivity.java and add the following code:
import android.Manifest;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import com.theartofdev.edmodo.cropper.CropImage;
import com.theartofdev.edmodo.cropper.CropImageView;
import java.io.IOException;
public class MainActivity extends AppCompatActivity {
private static final int REQUEST_CAMERA_PERMISSION = 200;
private static final int REQUEST_IMAGE_CAPTURE = 100;
private static final int REQUEST_IMAGE_GALLERY = 101;
private ImageView imageView;
private Button btnChooseImage;
private Button btnCropImage;
private Uri imageUri;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
imageView = findViewById(R.id.imageView);
btnChooseImage = findViewById(R.id.btnChooseImage);
btnCropImage = findViewById(R.id.btnCropImage);
btnChooseImage.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
chooseImage();
}
});
btnCropImage.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
cropImage(imageUri);
}
});
}
private void chooseImage() {
if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CAMERA}, REQUEST_CAMERA_PERMISSION);
} else {
openImageChooser();
}
}
private void openImageChooser() {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
startActivityForResult(intent, REQUEST_IMAGE_GALLERY);
}
private void cropImage(Uri imageUri) {
CropImage.activity(imageUri)
.setGuidelines(CropImageView.Guidelines.ON)
.setAspectRatio(1, 1)
.start(this);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
cropImage(imageUri);
} else if (requestCode == REQUEST_IMAGE_GALLERY && resultCode == RESULT_OK && data != null) {
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), data.getData());
imageView.setImageBitmap(bitmap);
imageUri = data.getData();
btnCropImage.setEnabled(true);
} catch (IOException e) {
e.printStackTrace();
}
} else if (requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE) {
CropImage.ActivityResult result = CropImage.getActivityResult(data);
if (resultCode == RESULT_OK) {
Uri resultUri = result.getUri();
try {
Bitmap croppedBitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), resultUri);
imageView.setImageBitmap(croppedBitmap);
} catch (IOException e) {
e.printStackTrace();
}
} else if (resultCode == CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE) {
Exception error = result.getError();
error.printStackTrace();
}
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (requestCode == REQUEST_CAMERA_PERMISSION && grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
openImageChooser();
}
}
}That’s it! Now you have an Android application that allows users to choose an image from the camera or gallery and perform cropping functionality. Remember to replace the placeholder image with an actual placeholder image of your choice.
Note: Don’t forget to add the necessary runtime permissions check in your code to handle permissions for accessing the camera and gallery.
66 Comments
Im very pleased to uncover this site. I want to to thank you for ones time due to this wonderful read!! I definitely liked every little bit of it and I have you book marked to check out new information in your blog.
yandanxvurulmus.irC5iNI6TCuA
xyandanxvurulmus.l3H87HsfvRP4
xbunedirloooo.YJ0bJFRvjzCP
I am often to blogging and i really appreciate your content. The article has really peaks my interest. I am going to bookmark your site and keep checking for new information.
sexx 250tldenemebonusuxx.rUvZaImkQETU
porno izle eyeconartxx.MuN4TBc9JFwJ
anal siteleri vvsetohimalxxvc.e70m0z3zzA01
Just wanna admit that this is invaluable, Thanks for taking your time to write this.
شرکت ایمن زاهدان با ارتقاء سطح امنیت و خدمات حفاظ و درب فرفورژه به عنوان یک نخبه در زمینه امنیت معرفی می شود. این شرکت با ارائه خدمات نصب و تعمیر حفاظات دیواری، حفاظ شکاری، حفاظ پنجره، پنجره دوجداره، درب آکاردئونی، درب آهنی ویلایی، کرکره برقی، جک پارکینگی، درب اتوماتیک شیشه ای، راهبندها و دزدگیر مکان ها، به مشتریان خود امنیت بی نظیری ارائه می دهد. https://imenzahedan.ir/
you’re really a good webmaster. The site loading speed is amazing. It seems that you’re doing any unique trick. Also, The contents are masterpiece. you’ve done a great job on this topic!
Hello There. I found your blog using msn. This is an extremely well written article. I’ll make sure to bookmark it and come back to read more of your useful info. Thanks for the post. I’ll certainly return.
Utterly indited subject material, Really enjoyed reading through.
hd 4k sex download gghkyogg.zDwPMwCH0P8
new porn site hd ggjennifegg.KyQBsAxzAow
porn.com 4k ggjinnysflogg.8SfD0yujTXm
What i do not realize is actually how you’re not really much more well-liked than you may be right now. You are very intelligent. You realize therefore significantly relating to this subject, made me personally consider it from a lot of varied angles. Its like women and men aren’t fascinated unless it is one thing to accomplish with Lady gaga! Your own stuffs great. Always maintain it up!
landuse Missionary Style porn lancdcuse.EeQfZ6UU3hc
falbobrospizzamadison Handjob porn jkkıjxxx.63IqqHfQUyQ
समूहमैथुनम् qqyyooppxx.jKWnF65zqTF
एशियाई अश्लीलता के बारे में बतावल गइल बा hjkvbasdfzxzz.1BaTKKvCJ8l
कार्टून अश्लीलता txechdyzxca.p5sX5bbuS8e
आबनूस अश्लीलता hkyonet.ZcZyrwwLYbF
ਜਾਅਲੀ ਟੈਕਸੀ ਪੋਰਨ madisonivysex.N16ZVEA7lua
ladesbet ਬੇਤਰਤੀਬ ਪੋਰਨ ladesinemi.gCCP9EwFHcX
ladesbet 男の自慰行為ポルノ ladestinemi.MBPPxxAZUiN
I feel that is among the most vital info for me. And i’m happy studying your article. But want to remark on few normal things, The site taste is wonderful, the articles is in point of fact great : D. Excellent task, cheers
I love the efforts you have put in this, thankyou for all the great blog posts.
Great post, I think people should acquire a lot from this site its rattling user friendly.
What Is Exactly ZenCortex? ZenCortex is an optimal hearing function support
Some genuinely interesting info , well written and generally user pleasant.
Thank you so much for giving everyone an extremely splendid chance to read in detail from this website. It is often so great and also packed with amusement for me and my office colleagues to visit the blog a minimum of 3 times weekly to study the latest things you have. Of course, I am also certainly satisfied with your spectacular creative concepts you serve. Some two ideas in this article are definitely the finest we have all ever had.
Hi, just required you to know I he added your site to my Google bookmarks due to your layout. But seriously, I believe your internet site has 1 in the freshest theme I??ve came across. It extremely helps make reading your blog significantly easier.
Wow! Thank you! I permanently needed to write on my website something like that. Can I include a part of your post to my blog?
Valuable info. Lucky me I found your web site by accident, and I’m shocked why this accident didn’t happened earlier! I bookmarked it.
I’m extremely impressed with your writing skills as well as with the layout on your blog. Is this a paid theme or did you customize it yourself? Anyway keep up the nice quality writing, it’s rare to see a nice blog like this one nowadays..
Hi I am so glad I found your weblog, I really found you by error, while I was researching on Aol for something else, Regardless I am here now and would just like to say thank you for a tremendous post and a all round interesting blog (I also love the theme/design), I don’t have time to browse it all at the moment but I have bookmarked it and also included your RSS feeds, so when I have time I will be back to read much more, Please do keep up the superb work.
Magnificent website. A lot of useful information here. I?¦m sending it to a few pals ans additionally sharing in delicious. And certainly, thanks in your sweat!
I used to be suggested this blog through my cousin. I’m no longer positive whether this post is written through him as no one else understand such special about my problem. You’re incredible! Thank you!
Tonic Greens: An Overview. Introducing Tonic Greens, an innovative immune support supplement
child teen porn
Hello! I just wanted to ask if you ever have any problems with hackers? My last blog (wordpress) was hacked and I ended up losing months of hard work due to no backup. Do you have any solutions to stop hackers?
I like this post, enjoyed this one thanks for posting. “The basis of optimism is sheer terror.” by Oscar Wilde.
Enjoyed looking at this, very good stuff, thanks.
Hi , I do believe this is an excellent blog. I stumbled upon it on Yahoo , i will come back once again. Money and freedom is the best way to change, may you be rich and help other people.
Keep working ,remarkable job!
hentai, ਐਨੀਮੇ ਪੋਰਨ .sCvfWkS9Z4E
漫画ポルノ .gMF2Hsccjks
ਫੈਟਿਸ਼ ਪੋਰਨੋਗ੍ਰਾਫੀ ਹੈ .MizXemYLREt
Hello there! This is kind of off topic but I need some guidance from an established blog. Is it hard to set up your own blog? I’m not very techincal but I can figure things out pretty quick. I’m thinking about making my own but I’m not sure where to start. Do you have any ideas or suggestions? Thank you
Wonderful website. Plenty of useful info here. I¦m sending it to a few pals ans also sharing in delicious. And obviously, thank you for your sweat!
Hello! I could have sworn I’ve been to this blog before but after browsing through some of the post I realized it’s new to me. Anyways, I’m definitely happy I found it and I’ll be book-marking and checking back frequently!
Very good written information. It will be useful to everyone who utilizes it, as well as yours truly :). Keep doing what you are doing – for sure i will check out more posts.
so much superb info on here, : D.
An impressive share, I just given this onto a colleague who was doing a little analysis on this. And he in fact bought me breakfast because I found it for him.. smile. So let me reword that: Thnx for the treat! But yeah Thnkx for spending the time to discuss this, I feel strongly about it and love reading more on this topic. If possible, as you become expertise, would you mind updating your blog with more details? It is highly helpful for me. Big thumb up for this blog post!
Wow, superb blog layout! How long have you been blogging for? you make blogging look easy. The overall look of your site is fantastic, as well as the content!
You can certainly see your enthusiasm in the work you write. The world hopes for more passionate writers like you who are not afraid to say how they believe. Always go after your heart.
An interesting discussion is value comment. I believe that you need to write extra on this topic, it won’t be a taboo topic however generally persons are not sufficient to speak on such topics. To the next. Cheers
I think other web site proprietors should take this website as an model, very clean and wonderful user genial style and design, as well as the content. You’re an expert in this topic!
What Is Wealth Signal? Wealth Signal isn’t just a financial tool; it’s a new way of thinking about and achieving wealth. Unlike traditional methods that focus on external strategies, Wealth Signal emphasizes changing your internal mindset.
What Is ZenCortex? ZenCortex is a natural supplement that promotes healthy hearing and mental tranquility. It’s crafted from premium-quality natural ingredients, each selected for its ability to combat oxidative stress and enhance the function of your auditory system and overall well-being.
https://xpnxtqtnfrbyjq.kronsberg.info/ .SVuEtqMccM3
I went over this web site and I conceive you have a lot of great information, saved to fav (:.
I like this site very much, Its a rattling nice spot to read and receive information.Blog monetyze
Sweet blog! I found it while browsing on Yahoo News. Do you have any suggestions on how to get listed in Yahoo News? I’ve been trying for a while but I never seem to get there! Thank you
Hello. splendid job. I did not imagine this. This is a splendid story. Thanks!