Android-ImageCropper

Image crop view for android

Screenshot

see https://play.google.com/store/apps/details?id=com.crust87.imagecropper

Example

add build.gradle in project if you don't using jcenter

allprojects {
    repositories {
        jcenter()
    }
}

add build.gradle in module

dependencies {
    compile 'com.crust87:image-cropper:1.7.2'
}

create view and add view

mImageCropper = new ImageCropper(getApplicationContext());
mContainerImageCropper.addView(mImageCropper);

or append your layout xml

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:imageCropper="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <com.crust87.imagecropper.ImageCropper
        android:id="@+id/imageCropper"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        imageCropper:box_color="#ffffff"
        imageCropper:box_type="circle"
        imageCropper:line_width="2dp"
        imageCropper:anchor_size="20dp" />

</FrameLayout>

and set image Uri

mImageCropper.setImage(imageUri);

and crop

Bitmap cropedImage = mImageCropper.crop();

you can set listener to crop box position and width change

mImageCropper.setOnCropBoxChangedListener(new ImageCropper.OnCropBoxChangedListener() {
        @Override
        public void onCropBoxChange(CropBox cropBox) {
                mTextCropX.setText("crop x: " + cropBox.getCropX());
                mTextCropY.setText("crop y: " + cropBox.getCropY());
                mTextCropWidth.setText("crop width: " + cropBox.getCropWidth());
                mTextCropHeight.setText("crop height: " + cropBox.getCropHeight());
        }
});

Summary

XML Attributes

Attribute Name	Related Method	Description
app:box_type	setBoxType(int boxType)	Crop box type
app:box_color	setBoxColor(String colorCode)	Crop box Color
app:line_width	setLineWidth(int lineWidth)	Crop box line width
app:anchor_size	setAnchorSize(int anchorSize)	Anchor diameter

Public Constructors

ImageCropper(Context context)
ImageCropper(Context context, AttributeSet attrs)
ImageCropper(Context context, AttributeSet attrs, int defStyleAttr)

Public Methods

void	setImage(Uri imageUri) Set image by Uri
void	setImage(File imageFile) Set image by File
void	setImage(String imagePath) Set image by String that file path
Bitmap	crop() Return cropped image as crop box
Bitmap	getOriginalImage() Return original image as bitmap
void	setOnCropBoxChangedListener(OnCropBoxChangedListener pOnCropBoxChangedListener) Set listener lesten crop box attributes change
void	setBoxColor(int color) Set crop box color
void	setBoxColor(String colorCode) Set crop box color by color code
void	setBoxType(int boxType) Set crop box type, 0 is circle and 1 is rect
void	setLineWidth(int lineWidth) Set crop box line width by pixel
void	setAnchorSize(int anchorSize) Set anchor diameter by pixel
boolean	isImageOpen() Return if image has opened

License

Copyright 2015 Mabi

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this work except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Icons made by Freepik from www.flaticon.com is licensed by CC BY 3.0