Android：从相机捕获的裁剪图像中的宽高比

Can we provide aspect ratio for the image captured from camera that is cropped at runtime.so for the parameter

我们是否可以为在运行时裁剪的相机捕获的图像提供纵横比。对于参数

1.intent.putExtra("crop","true");      works
2.intent.putExtra("aspectX",730);      not working
3.intent.putExtra("aspectY",1115);     not working
4.intent.putExtra("outputX",730);      not working
5.intent.putExtra("outputY",1115);     not working

:While it is working for the image taken from gallery

：虽然它适用于从画廊拍摄的图像

Is this the way to provide aspect ratio or not for image captured by camera activity?I need your help? Thanks

这是为相机活动拍摄的图像提供宽高比的方式吗？我需要你的帮助吗？谢谢

UPDATE--> CODE

更新 - >代码

public void onClick(DialogInterface dialog, int item)
                {
                    Intent intent = new Intent();
                    intent.putExtra("crop", "true"); 
                    intent.putExtra("aspectX", 730);
                    intent.putExtra("aspectY", 735);
                    intent.putExtra("outputX", 730);
                    intent.putExtra("outputY", 735);

                    if(item==0)
                    {
                        intent.setAction("android.media.action.IMAGE_CAPTURE");
                        startActivityForResult(intent, PICK_FROM_CAMERA);
                    }

1 个解决方案

#1

try this code;

试试这段代码;

intent.putExtra("crop","true");      
intent.putExtra("aspectX",3);      
intent.putExtra("aspectY",4);     
intent.putExtra("outputX",730);     
intent.putExtra("outputY",1115);

but i think intent.putExtra("outputY",1115); is not possible because 1115 height may not be possible.

但我认为intent.putExtra（“outputY”，1115）;是不可能的，因为可能无法达到1115的高度。

#1