本文整理了Java中android.content.Context.checkCallingOrSelfUriPermission()
方法的一些代码示例,展示了Context.checkCallingOrSelfUriPermission()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Context.checkCallingOrSelfUriPermission()
方法的具体详情如下:
包路径:android.content.Context
类名称:Context
方法名:checkCallingOrSelfUriPermission
暂无
代码示例来源:origin: oasisfeng/condom
@Override public int checkCallingOrSelfUriPermission(Uri uri, int modeFlags) {
return mBase.checkCallingOrSelfUriPermission(uri, modeFlags);
}
代码示例来源:origin: Trumeet/MiPushFramework
@Override public int checkCallingOrSelfUriPermission(Uri uri, int modeFlags) {
return mBase.checkCallingOrSelfUriPermission(uri, modeFlags);
}
代码示例来源:origin: gigabytedevelopers/FireFiles
private static int getCallingOrSelfUriPermissionModeFlags(Context context, Uri uri) {
// TODO: move this to a direct AMS call
int modeFlags = 0;
if (context.checkCallingOrSelfUriPermission(uri, Intent.FLAG_GRANT_READ_URI_PERMISSION)
== PackageManager.PERMISSION_GRANTED) {
modeFlags |= Intent.FLAG_GRANT_READ_URI_PERMISSION;
}
if (context.checkCallingOrSelfUriPermission(uri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
== PackageManager.PERMISSION_GRANTED) {
modeFlags |= Intent.FLAG_GRANT_WRITE_URI_PERMISSION;
}
if (context.checkCallingOrSelfUriPermission(uri, Intent.FLAG_GRANT_READ_URI_PERMISSION
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
== PackageManager.PERMISSION_GRANTED) {
modeFlags |= Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION;
}
return modeFlags;
}
代码示例来源:origin: gigabytedevelopers/FireFiles
public static boolean canRead(Context context, Uri self) {
// Ignore if grant doesn't allow read
if (context.checkCallingOrSelfUriPermission(self, Intent.FLAG_GRANT_READ_URI_PERMISSION)
!= PackageManager.PERMISSION_GRANTED) {
return false;
}
// Ignore documents without MIME
if (TextUtils.isEmpty(getRawType(context, self))) {
return false;
}
return true;
}
代码示例来源:origin: gigabytedevelopers/FireFiles
public static boolean canRead(Context context, Uri self) {
// Ignore if grant doesn't allow read
if (context.checkCallingOrSelfUriPermission(self, Intent.FLAG_GRANT_READ_URI_PERMISSION)
!= PackageManager.PERMISSION_GRANTED) {
return false;
}
// Ignore documents without MIME
if (TextUtils.isEmpty(getRawType(context, self))) {
return false;
}
return true;
}
代码示例来源:origin: kingargyle/adt-leanback-support
public static boolean canRead(Context context, Uri self) {
// Ignore if grant doesn't allow read
if (context.checkCallingOrSelfUriPermission(self, Intent.FLAG_GRANT_READ_URI_PERMISSION)
!= PackageManager.PERMISSION_GRANTED) {
return false;
}
// Ignore documents without MIME
if (TextUtils.isEmpty(getRawType(context, self))) {
return false;
}
return true;
}
代码示例来源:origin: gigabytedevelopers/FireFiles
public static boolean canWrite(Context context, Uri self) {
// Ignore if grant doesn't allow write
if (context.checkCallingOrSelfUriPermission(self, Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
!= PackageManager.PERMISSION_GRANTED) {
return false;
}
final String type = getRawType(context, self);
final int flags = queryForInt(context, self, DocumentsContract.Document.COLUMN_FLAGS, 0);
// Ignore documents without MIME
if (TextUtils.isEmpty(type)) {
return false;
}
// Deletable documents considered writable
if ((flags & DocumentsContract.Document.FLAG_SUPPORTS_DELETE) != 0) {
return true;
}
if (DocumentsContract.Document.MIME_TYPE_DIR.equals(type)
&& (flags & DocumentsContract.Document.FLAG_DIR_SUPPORTS_CREATE) != 0) {
// Directories that allow create considered writable
return true;
} else if (!TextUtils.isEmpty(type)
&& (flags & DocumentsContract.Document.FLAG_SUPPORTS_WRITE) != 0) {
// Writable normal files considered writable
return true;
}
return false;
}
代码示例来源:origin: gigabytedevelopers/FireFiles
public static boolean canWrite(Context context, Uri self) {
// Ignore if grant doesn't allow write
if (context.checkCallingOrSelfUriPermission(self, Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
!= PackageManager.PERMISSION_GRANTED) {
return false;
}
final String type = getRawType(context, self);
final int flags = queryForInt(context, self, DocumentsContract.Document.COLUMN_FLAGS, 0);
// Ignore documents without MIME
if (TextUtils.isEmpty(type)) {
return false;
}
// Deletable documents considered writable
if ((flags & DocumentsContract.Document.FLAG_SUPPORTS_DELETE) != 0) {
return true;
}
if (DocumentsContract.Document.MIME_TYPE_DIR.equals(type)
&& (flags & DocumentsContract.Document.FLAG_DIR_SUPPORTS_CREATE) != 0) {
// Directories that allow create considered writable
return true;
} else if (!TextUtils.isEmpty(type)
&& (flags & DocumentsContract.Document.FLAG_SUPPORTS_WRITE) != 0) {
// Writable normal files considered writable
return true;
}
return false;
}
代码示例来源:origin: kingargyle/adt-leanback-support
public static boolean canWrite(Context context, Uri self) {
// Ignore if grant doesn't allow write
if (context.checkCallingOrSelfUriPermission(self, Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
!= PackageManager.PERMISSION_GRANTED) {
return false;
}
final String type = getRawType(context, self);
final int flags = queryForInt(context, self, DocumentsContract.Document.COLUMN_FLAGS, 0);
// Ignore documents without MIME
if (TextUtils.isEmpty(type)) {
return false;
}
// Deletable documents considered writable
if ((flags & DocumentsContract.Document.FLAG_SUPPORTS_DELETE) != 0) {
return true;
}
if (DocumentsContract.Document.MIME_TYPE_DIR.equals(type)
&& (flags & DocumentsContract.Document.FLAG_DIR_SUPPORTS_CREATE) != 0) {
// Directories that allow create considered writable
return true;
} else if (!TextUtils.isEmpty(type)
&& (flags & DocumentsContract.Document.FLAG_SUPPORTS_WRITE) != 0) {
// Writable normal files considered writable
return true;
}
return false;
}
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