介绍

android image cropping library. Support from camera, gallery, image rotate.

Android 的图像裁剪库。支持从相机，图库选择图片，裁切时图像旋转。

使用

导入 lib-cropview 并在 AndroidManifest.xml 中添加 Activity

android:theme="@style/AppTheme.NoActionBar"/>

实现 CropperHandler 并实现方法

@Override

public Activity getActivity() {

return this;

}

@Override

public CropperParams getParams() {

//配置裁切框比例

return new CropperParams(1, 1);

//不约束裁切比例

// return new CropperParams(0, 0);

}

@Override

public void onCropped(Uri uri) {

Log.d("=====onCropped======", "======裁切成功=======" + uri);

}

@Override

public void onCropCancel() {

Log.d("=====onCropCancel====", "======裁切取消=====");

}

@Override

public void onCropFailed(String msg) {

Log.d("=====onCropFailed===", "=======裁切失败======" + msg);

}

初始化 CropperManager

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

CropperManager.getInstance().build(this);

}

@Override

protected void onActivityResult(int requestCode, int resultCode, Intent data) {

super.onActivityResult(requestCode, resultCode, data);

CropperManager.getInstance().handlerResult(requestCode, resultCode, data);

}

@Override

protected void onDestroy() {

super.onDestroy();

CropperManager.getInstance().destroy();

}

调用操作CropperManager.getInstance().pickFromCamera();//拍照裁切

CropperManager.getInstance().pickFromGallery();//图库选择裁切

注意事项

CropActivity 不需要 ActionBar

false

true

Demo

感谢

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License

Copyright 2015 jeanboy

Licensed under the Apache License, Version 2.0 (the "License");

you may not use this file 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.