有没有什么办法做一个安全的意图相机所有级别的API？ [英] Is there any way to do a safe intent to camera for all level apis?

问题描述

从Froyo的冰淇淋三明治，这是方式：

From Froyo to Ice Cream Sandwich this is the way:

Intent intent = new
Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File file = new File(Environment.getExternalStorageDirectory(), "test.jpg");
tempUriCameraDeviceNotSuported = Uri.fromFile(file);
intent.putExtra(MediaStore.EXTRA_OUTPUT,
tempUriCameraDeviceNotSuported);
startActivityForResult(intent, 0);

但对于果冻豆它不工作，你必须做这样的事情：

But for Jelly Bean it doesn't work, you must do something like this:

Intent takePicture = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(takePicture, 0);

我不知道，如果这个bug只发生在果冻豆，或者它也取决于硬件模型。谷歌并没有讲述一个关于这个问题的话（为什么？为什么？）。有人知道我在哪里可以找到所有设备及其权相机实现一个列表？有人知道做到这一点的最好方法是什么？

I'm not sure if this bug happens only in jelly bean, or it also depends on the hardware model. Google doesn't tell a word about this issue (why? why?). Someone knows where can I find a list with all devices and their right camera implementation? Someone knows the best way to do this?

推荐答案

您可以随时检查操作系统版本：

You can always check for the OS version:

    if (android.os.Build.VERSION.SDK_INT >= 17) {
        Intent takePicture = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        startActivityForResult(takePicture, 0);
    } else {
        Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        File file = new File(Environment.getExternalStorageDirectory(),
                "test.jpg");
        tempUriCameraDeviceNotSuported = Uri.fromFile(file);
        intent.putExtra(MediaStore.EXTRA_OUTPUT,
                tempUriCameraDeviceNotSuported);
        startActivityForResult(intent, 0);
    }

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