Lin-MZ
commented
4 years ago Maybe you can taking a try to build your software on API 27.
Open tamasberesoebb opened 4 years ago
Lin-MZ
commented
4 years ago Maybe you can taking a try to build your software on API 27.
hendrep
commented
4 years ago I can confirm that I am also having issues with the Samsung S10 on Android 10. @tamasberesoebb were you able to find a solution?
tamasberesoebb
commented
4 years ago With this app from the play store, the camera works. They seem to be doing things differently. https://play.google.com/store/apps/details?id=infinitegra.app.usbcamera&hl=en
hendrep
commented
4 years ago Setting target sdk to 27 seems to do the trick - could not find a way to get it to work on 28
hendrep
commented
4 years ago Unfortunately Play store does not allow you to upload an app with target sdk below 28.
This is an open issue: https://issuetracker.google.com/issues/145082934
falll2000
commented
4 years ago I build my uvc app in build version 27. But not luck, I got this crash. My setting version is in below. Any other solution?
buildToolsVersion = '27.0.3' minSdkVersion = 23 compileSdkVersion = 27 targetSdkVersion = 27
tianshanaoxue
commented
4 years ago 原因如下，还未找到解决办法： 系统类UsbUserSettingsManager 中的如下方法中的 mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); 永远返回-1，还未找到解决办法
private boolean isCameraPermissionGranted(String packageName, int uid) { int targetSdkVersion = android.os.Build.VERSION_CODES.P; try { ApplicationInfo aInfo = mPackageManager.getApplicationInfo(packageName, 0); // compare uid with packageName to foil apps pretending to be someone else if (aInfo.uid != uid) { Slog.i(TAG, "Package " + packageName + " does not match caller's uid " + uid); return false; } targetSdkVersion = aInfo.targetSdkVersion; } catch (PackageManager.NameNotFoundException e) { Slog.i(TAG, "Package not found, likely due to invalid package name!"); return false; }
if (targetSdkVersion >= android.os.Build.VERSION_CODES.P) {
// 升级到android10 之后，checkCallingPermission 永远返回-1，即PackageManager.PERMISSION_DENIED，即使已经有了CAMERA权限。
int allowed = mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA);
if (android.content.pm.PackageManager.PERMISSION_DENIED == allowed) {
Slog.i(TAG, "Camera permission required for USB video class devices");
return false;
}
}
return true;
}
41108871
commented
4 years ago @tianshanaoxue Coulde you can preview the usb camera on your Android 10？
designerMichael
commented
4 years ago 原因如下，还未找到解决办法： 系统类UsbUserSettingsManager 中的如下方法中的 mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); 永远返回-1，还未找到解决办法
private boolean isCameraPermissionGranted(String packageName, int uid) { int targetSdkVersion = android.os.Build.VERSION_CODES.P; try { ApplicationInfo aInfo = mPackageManager.getApplicationInfo(packageName, 0); // compare uid with packageName to foil apps pretending to be someone else if (aInfo.uid != uid) { Slog.i(TAG, "Package " + packageName + " does not match caller's uid " + uid); return false; } targetSdkVersion = aInfo.targetSdkVersion; } catch (PackageManager.NameNotFoundException e) { Slog.i(TAG, "Package not found, likely due to invalid package name!"); return false; }
if (targetSdkVersion >= android.os.Build.VERSION_CODES.P) { // 升级到android10 之后，checkCallingPermission 永远返回-1，即PackageManager.PERMISSION_DENIED，即使已经有了CAMERA权限。 int allowed = mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); if (android.content.pm.PackageManager.PERMISSION_DENIED == allowed) { Slog.i(TAG, "Camera permission required for USB video class devices"); return false; } } return true; }
请问找到解决方法了吗？遇到同样的问题
41108871
commented
4 years ago if (targetSdkVersion >= android.os.Build.VERSION_CODES.P) { int allowed = mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); //if (android.content.pm.PackageManager.PERMISSION_DENIED == allowed) { // Slog.i(TAG, "Camera permission required for USB video class devices"); // return false; //} }
把这段代码直接屏蔽掉
------------------ Original ------------------ From: "MichaelZoe";<notifications@github.com>; Send time: Monday, Aug 17, 2020 3:05 PM To: "saki4510t/UVCCamera"<UVCCamera@noreply.github.com>; Cc: "深圳市壹品房产有限公司"<41108871@qq.com>; "Comment"<comment@noreply.github.com>; Subject: Re: [saki4510t/UVCCamera] Crash on Android 10 (#535)
原因如下，还未找到解决办法： 系统类UsbUserSettingsManager 中的如下方法中的 mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); 永远返回-1，还未找到解决办法
private boolean isCameraPermissionGranted(String packageName, int uid) {
int targetSdkVersion = android.os.Build.VERSION_CODES.P;
try {
ApplicationInfo aInfo = mPackageManager.getApplicationInfo(packageName, 0);
// compare uid with packageName to foil apps pretending to be someone else
if (aInfo.uid != uid) {
Slog.i(TAG, "Package " + packageName + " does not match caller's uid " + uid);
return false;
}
targetSdkVersion = aInfo.targetSdkVersion;
} catch (PackageManager.NameNotFoundException e) {
Slog.i(TAG, "Package not found, likely due to invalid package name!");
return false;
}
if (targetSdkVersion >= android.os.Build.VERSION_CODES.P) { // 升级到android10 之后，checkCallingPermission 永远返回-1，即PackageManager.PERMISSION_DENIED，即使已经有了CAMERA权限。 int allowed = mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); if (android.content.pm.PackageManager.PERMISSION_DENIED == allowed) { Slog.i(TAG, "Camera permission required for USB video class devices"); return false; } } return true; }
请问找到解决方法了吗？遇到同样的问题
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designerMichael
commented
4 years ago if (targetSdkVersion >= android.os.Build.VERSION_CODES.P) { int allowed = mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); //if (android.content.pm.PackageManager.PERMISSION_DENIED == allowed) { // Slog.i(TAG, "Camera permission required for USB video class devices"); // return false; //} } 把这段代码直接屏蔽掉 … ------------------ Original ------------------ From: "MichaelZoe";<notifications@github.com>; Send time: Monday, Aug 17, 2020 3:05 PM To: "saki4510t/UVCCamera"<UVCCamera@noreply.github.com>; Cc: "深圳市壹品房产有限公司"<41108871@qq.com>; "Comment"<comment@noreply.github.com>; Subject: Re: [saki4510t/UVCCamera] Crash on Android 10 (#535) 原因如下，还未找到解决办法： 系统类UsbUserSettingsManager 中的如下方法中的 mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); 永远返回-1，还未找到解决办法 private boolean isCameraPermissionGranted(String packageName, int uid) { int targetSdkVersion = android.os.Build.VERSION_CODES.P; try { ApplicationInfo aInfo = mPackageManager.getApplicationInfo(packageName, 0); // compare uid with packageName to foil apps pretending to be someone else if (aInfo.uid != uid) { Slog.i(TAG, "Package " + packageName + " does not match caller's uid " + uid); return false; } targetSdkVersion = aInfo.targetSdkVersion; } catch (PackageManager.NameNotFoundException e) { Slog.i(TAG, "Package not found, likely due to invalid package name!"); return false; } if (targetSdkVersion >= android.os.Build.VERSION_CODES.P) { // 升级到android10 之后，checkCallingPermission 永远返回-1，即PackageManager.PERMISSION_DENIED，即使已经有了CAMERA权限。 int allowed = mUserContext.checkCallingPermission(android.Manifest.permission.CAMERA); if (android.content.pm.PackageManager.PERMISSION_DENIED == allowed) { Slog.i(TAG, "Camera permission required for USB video class devices"); return false; } } return true; } 请问找到解决方法了吗？遇到同样的问题 — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.
请问不是定制系统，第三方品牌手机，如何屏蔽吖？
rajan7685
commented
2 years ago In Android version 12 the preview is not showing. Can you please help me on this
I have just updated my S10 to Android 10, and now this library no longer works (it used to work fine on Android 9, on my S10).