环信 调用相机崩掉 mikdir()

[qq_36419471]

protected void selectPicFromCamera() {
if (!EaseCommonUtils.isSdcardExist()) {
Toast.makeText(getActivity(), R.string.sd_card_does_not_exist, Toast.LENGTH_SHORT).show();
return;
}

cameraFile = new File(Environment.getExternalStorageDirectory() + "/" + System.currentTimeMillis() + ".jpg");

// cameraFile = new File(PathUtil.getInstance().getImagePath(), EMClient.getInstance().getCurrentUser()
// + System.currentTimeMillis() + ".jpg");
//noinspection ResultOMethodCallIgnored
Log.v("相机bug","+"+cameraFile);
cameraFile.getParentFile().mkdirs();
startActivityForResult(
new Intent(MediaStore.ACTION_IMAGE_CAPTURE).putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(cameraFile)),
REQUEST_CODE_CAMERA);
}

[lixuce1234]

你的测试环境是7.0的吗？如果是的话那就去看看这个吧http://blog.csdn.net/lixuce1234/article/details/69577309 应该可以帮到你 如果其他原因的话 那需要你在贴出一下错误日志了

[王小白-WH]

我也遇到了同样的问题 Process: com.ishucool.yashiretail, PID: 27030 java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.io.File.mkdirs()' on a null object reference at com.hyphenate.easeui.ui.EaseChatFragment.selectPicFromCamera(EaseChatFragment.java:873) at com.hyphenate.easeui.ui.EaseChatFragment$MyItemClickListener.onClick(EaseChatFragment.java:647) at com.hyphenate.easeui.widget.EaseChatExtendMenu$ItemAdapter$1.onClick(EaseChatExtendMenu.java:125) at android.view.View.performClick(View.java:5207) at android.view.View$PerformClick.run(View.java:21177) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5441) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:738) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:628) 就是一个控指针异常cameraFile.getParentFile().mkdirs();出现在这一句上面

[ali18510953445]

我今天适配6.0的时候也遇到这这个问题了，楼主解决了么

[子文L]

if (PathUtil.getInstance().getImagePath() == null) { PathUtil.getInstance().initDirs("", "", getActivity()); } cameraFile = new File(PathUtil.getInstance().getImagePath(), EMClient.getInstance().getCurrentUser() + System.currentTimeMillis() + ".jpg"); //noinspection ResultOfMethodCallIgnored cameraFile.getParentFile().mkdir(); 网上说是初始化问题，但实在是发现不了哪里初始化不对了，最后通过该方法解决 自己判断路径是否为null，是的话则调用PathUtil的initDirs方法 if (PathUtil.getInstance().getImagePath() == null) { PathUtil.getInstance().initDirs("", "", getActivity()); }

[小胡子0113]

引用 4 楼 子文L 的回复:

if (PathUtil.getInstance().getImagePath() == null) { PathUtil.getInstance().initDirs("", "", getActivity()); } cameraFile = new File(PathUtil.getInstance().getImagePath(), EMClient.getInstance().getCurrentUser() + System.currentTimeMillis() + ".jpg"); //noinspection ResultOfMethodCallIgnored cameraFile.getParentFile().mkdir(); 网上说是初始化问题，但实在是发现不了哪里初始化不对了，最后通过该方法解决 自己判断路径是否为null，是的话则调用PathUtil的initDirs方法 if (PathUtil.getInstance().getImagePath() == null) { PathUtil.getInstance().initDirs("", "", getActivity()); }

管用管用！多谢！