无法找到Android的com.android.camera.CropImage活动 [英] unable to find com.android.camera.CropImage activity in android

问题描述

我想从下面的链接中运行照片流样品

  

<一个href="http://android-developers.blogspot.com/2008/09/android-photostream.html">http://android-developers.blogspot.com/2008/09/android-photostream.html

但是，当我尝试设置的图像（引用类ViewPhotoActivity.java）壁纸我收到以下错误

  android.content.ActivityNotFoundException：
 

     

找不到明确的活动类   {com.android.camera/com.android.camera.CropImage};   有你在宣布本次活动   你的Andr​​oidManifest.xml？

和我想下面的code引起的问题

 最终意向意图=新的意图（com.android.camera.action.CROP）;
intent.setClassName（com.android.camera，com.android.camera.CropImage）;
intent.setData（Uri.fromFile（MFILE））;
intent.putExtra（outputX，宽度）;
intent.putExtra（outputY，高度）;
intent.putExtra（aspectX，宽度）;
intent.putExtra（aspectY，高度）;
intent.putExtra（规模化，真正的）;
intent.putExtra（noFaceDetection，真正的）;
intent.putExtra（输出，Uri.parse（文件：/+ mFile.getAbsolutePath（）））;
startActivityForResult（意向，REQUEST_CROP_IMAGE）;
 

正如我试图找到这个问题的解决方案，但没有得到任何。

解决方案

我遵循LogCat中，而我是裁剪接触式图像发现了一种方法。它呼吁意图与下列参数：

  CMP = com.android.gallery / com.android.camera.CropImage
 

于是尝试用 com.android.gallery 替换 com.android.camera 。这为我工作：

 意向意图=新的意图（com.android.camera.action.CROP）;
intent.setClassName（com.android.gallery，com.android.camera.CropImage）;
 

在一些Android版本，包括最新，com.android.gallery不存在了。 您需要使用这个话：

 意向意图=新的意图（com.android.camera.action.CROP）;
intent.setClassName（com.google.android.gallery3d，com.android.gallery3d.app.CropImage）;
 

I am trying to run PhotoStream sample from following link

http://android-developers.blogspot.com/2008/09/android-photostream.html

But when i try to set the wallpaper of an image ( reference class ViewPhotoActivity.java) i am getting following error

android.content.ActivityNotFoundException:

Unable to find explicit activity class {com.android.camera/com.android.camera.CropImage}; have you declared this activity in your AndroidManifest.xml?

and i think the following code is causing the problem

final Intent intent = new Intent("com.android.camera.action.CROP");
intent.setClassName("com.android.camera", "com.android.camera.CropImage");
intent.setData(Uri.fromFile(mFile));
intent.putExtra("outputX", width);
intent.putExtra("outputY", height);
intent.putExtra("aspectX", width);
intent.putExtra("aspectY", height);
intent.putExtra("scale", true);
intent.putExtra("noFaceDetection", true);
intent.putExtra("output", Uri.parse("file:/" + mFile.getAbsolutePath()));
startActivityForResult(intent, REQUEST_CROP_IMAGE);

As i tried to find the solution of this problem but didn't get any.

解决方案

I found a way by following the LogCat while i was cropping a contact Image. It called the Intent with following parameters:

cmp=com.android.gallery/com.android.camera.CropImage

So try to replace the com.android.camera with com.android.gallery. This worked for me:

Intent intent = new Intent("com.android.camera.action.CROP");
intent.setClassName("com.android.gallery", "com.android.camera.CropImage");

On some Android version, including the newest, com.android.gallery doesn't exist anymore. You need to use this then:

Intent intent = new Intent("com.android.camera.action.CROP");
intent.setClassName("com.google.android.gallery3d", "com.android.gallery3d.app.CropImage");

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