Android開發教程：實現圖片的修剪功能

Android開發教程：實現圖片的修剪功能

1. Intent i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI);
2. i.putExtra("crop", "true");
3. i.putExtra("outputX", 90);
4. i.putExtra("outputY", 90);
5. i.putExtra("aspectX", 1);
6. i.putExtra("aspectY", 1);
7. i.putExtra("scale", true);
8. startActivityForResult(i, 1);

1. Intent intent = new Intent("com.android.camera.action.CROP");
2. intent.setClassName("com.android.camera", "com.android.camera.CropImage");
4. intent.setData(Uri.fromFile(new File("/sdcard/b.jpg")));
5. intent.putExtra("outputX", 96);
6. intent.putExtra("outputY", 96);
7. intent.putExtra("aspectX", 1);
8. intent.putExtra("aspectY", 1);
9. intent.putExtra("scale", true);
10. intent.putExtra("return-data", true);
11. startActivityForResult(intent, 3);