Android-Image-Cropper图片裁剪库试用

Android-Image-Cropper图片裁剪库试用

Android-Image-Cropper试用
具体用法参考官方库wiki or demo

1. build.gradle

   implementation'com.theartofdev.edmodo:android-image-cropper:2.8.0'
   

2. AndroidManifest.xml

   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
   
   <activity android:name="com.theartofdev.edmodo.cropper.CropImageActivity"
       android:theme="@style/Base.Theme.AppCompat"/>
   

3. Activity/ Fragment

   CropImage.activity()
                       .setGuidelines(CropImageView.Guidelines.ON)
                       .setAspectRatio(1, 1)
                       .setFixAspectRatio(true)
                       .setCropShape(CropImageView.CropShape.OVAL)
                       .start(MainActivity.this);
   
   @Override
   public void onActivityResult(int requestCode, int resultCode, Intent data) {
       if (requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE) {
           CropImage.ActivityResult result = CropImage.getActivityResult(data);
           if (resultCode == RESULT_OK) {
               Uri resultUri = result.getUri();
   
           } else if (resultCode == CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE) {
               Exception error = result.getError();
           }
       }
   }
   

4. proguard-rules.pro

    -keep class androidx.appcompat.widget.** { *; }