Android-ImageCropper
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crust87
Image crop view for android
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.
crust87