Error:No such property: android for class: com.android.build.gradle.managed

gradleguide:Gradle 入门指南

gradleguide Gradle 入门指南

Android获得设备状态信息、Mac地址、IP地址的方法

今天小编就为大家分享一篇关于Android获得设备状态信息、Mac地址、IP地址的方法，小编觉得内容挺不错的，现在分享给大家，具有很好的参考价值，需要的朋友一起跟随小编来看看吧

Rockchip PX30/RK3326 Android开机优化[项目代码]

本文详细介绍了Rockchip PX30/RK3326 Android平台的开机时间优化方法。通过裁剪kernel中未使用的驱动模块，显著减少了kernel.img固件大小（从31M降至25M），并优化了各阶段启动时间：uboot启动耗时从871.766ms降至826.115ms，kernel启动时间从1.273138s缩短至1.200982s，Android启动完成时间从29.871925s大幅降低到23.537320s。文章提供了具体的配置修改方法，包括删除PCIe、USB3.0、HDMI等未使用功能的配置，以及传感器、摄像头等外设驱动的精简方案。同时还介绍了关闭串口log打印可进一步节省1-2s开机时间，并提及了APK裁剪的方法。最后指出RK356X平台的内存优化和系统裁剪也可参考类似思路。

Rad Studio Delphi C++builder XE 10.4 Patch2

需要先安装Patch1。 Patch 2 for RAD Studio 10.4 now available This patch addresses a number of issues in RAD Studio 10.4, pertaining to Delphi Compiler, the RAD Studio IDE in general and the new LSP-based Code Insight in particular, plus C++ Builder Android exceptions and some debugger issues. The installation of this patch requires a prior installation of Patch #1 (separately available on GetIt and in the download portal). Installing this patch is recommended for all RAD Studio 10.4 customers. Note that this patch is fairly large to download (around 190 MB). The patch includes detailed installation instructions as part of the Readme. Please read the steps carefully (or the corresponding steps in this blog post), as the GetIt download does not install the patch automatically. You must follow the instructions in order to install. Just using GetIt is not enough. List of Customer Reported Issues Addressed in 10.4 Patch 2 RAD Studio 10.4 Patch #2 addresses the following issues reported by customer on Embarcadero Quality Portal (https://quality.embarcadero.com): RSP-29628 VCL Grids bug RSP-29560 [REGRESSION] Misalignment in TStringGrid, StretchDraw method in OnDrawCell RSP-29412 Compiler generates incorrect code for if-then RSP-29402 Delphi 10.4 TStringGrid.OnDrawCell bug RSP-29374 Wrong rect coords in TStringGridDrawCell, so image are drawn at wrong position RSP-29347 [DelphiLSP] IDE Crashes when view form as text is selected and running LSP server RSP-29310 Internal error L891 when linking because of complex types based on records with class var RSP-29299 CODEGEN bug in managed fields initialization, associated with new management operators. RSP-29271 [DelphiLSP] Code Insight adds unneeded () when changing procedures/functions RSP-29256 Compiler generates wrong code for template function RSP-29227 Incorrect property value obtained from the record RSP-29226 Access violation with working code under 10.2 RSP-29218 compiling static library under Android error E4620 processing resource .fmx -2 raised RSP-29172 Access Violation when opening License Manager RSP-29142 GoTo statements not working RSP-29136 Dialog constantly pops up during debugging RSP-29129 iOS App simply crashes with a TWebBrowser on it. RSP-29127 Compiler internal error if you ignore the result of a function that returns a generic record RSP-29124 ICE E1812 RSP-28989 License Manager has access violation error when i click on Workstation Licenses RSP-28887 Space does not finish code completion RSP-28857 Default(T) generates bad code for managed record RSP-28821 [Regression] TStringGrid.OnDrawCell parameter Rect contains wrong values RSP-28808 Project options dialog page "Delphi Compiler" is not populated when opening the dialog RSP-28796 RVO for M-records: initialisation of local variables RSP-28761 [REGRESSION] E2154 Type 'T' needs finalization - not allowed in variant record RSP-28737 Compiler error when inlining new Bit Counting Standard Functions RSP-28735 Managed Records Causing Internal Compiler Error RSP-28717 Delphi Package fails to compile RSP-28701 Bind visually on TDBGRID kills the IDE RSP-28669 [BadCG] Value M-record parameters: improper AddRefRecord RSP-28659 RVO for M-records: assignment to local variables RSP-28616 [BadCG] Operator Assign should not allow non-default calling conventions RSP-28615 [BadCG] In the absence of Initialize, finalisation is not guaranteed for local variables RSP-28552 Poor code generation for local managed record variables RSP-28499 Options - Translation tools - Font - Corrupted? RSP-28476 LSP ErrorInsight in Structure Pane only shows one keystroke after editor RSP-28400 [BadCG] Operator Assign is not always invoked for fields RSP-28372 [Regression] Bad codegen in function returning generic type RSP-27268 C++ Builder 10.3.3 Android Exceptions RSP-27251 Internal error when trying to inline with optimization on RSP-24079 Package version is broken RSP-23403 Build for linux 64 error RSP-23024 Record helper class constructor gives senseless compiler warning RSP-22318 Pointer type check missed when object field is a dynarray RSP-21554 Compiler generates incorrect code for parameterized record type RSP-21248 Const dynamic array unexpectedly contains uninitialized data RSP-20372 A generic "reference to function" will only match the first of several overloaded functions RSP-19714 Win32 compiler - Memory corruption with array helpers RSP-18241 *.c source files, added to C++ project, got added to DeploymentManager file list RSP-18148 AV in TList.Remove (64-bit compiler only)

Unidac Pro 7.1.4 XE8

7.1.4 29-Sep-17 InterBase data provider Bug with the "Input parameter mismatch" error for procedure is fixed Bug with transactions when working with Firebird 2.5 is fixed 7.1.3 19-Sep-17 The performance of TVirtualQuery is significantly improved Application-defined functions in TVirtualQuery are supported Application-defined collations in TVirtualQuery are supported AutoInc fields in TVirtualTable are supported Bug with assertion failure when updating a record in TVirtualQuery is fixed Bug with compatibility with TkbmMemTable in TVirtualQuery is fixed Bug with complex WHERE clauses that have several string fields in TVirtualQuery is fixed Bug with selecting from a dataset with a single record in TVirtualQuery is fixed Bug with generating SQL for batch updates is fixed Bug with the Locate method for non-Windows platforms in Lazarus is fixed Bug with the FindFirst, FindLast, FindNext, FindPrior methods in Lazarus is fixed Bug with accessing a product help from the IDE menu is fixed Bug with recreating fields when calling Open after Prepare is fixed Bug with an incorrect error message when using the Connect dialog component on mobile platforms is fixed Bug with AV failure when using calculated fields in TClientDataset is fixed Bug with a key violation error when executing batch operations is fixed Bug with Assert when calling the Locate method in the SmartFetch mode is fixed Bug with using DAC components in DataModule for Linux is fixed Cloud data providers BigCommerce provider is added Dynamics CRM provider is added FreshBooks provider is added Magento provider is added MailChimp provider is added NetSuite provider is added QuickBooks provider is added Salesforce provider is added Salesforce Marketing Cloud provider is added SugarCRM provider is added Zoho CRM provider is added Oracle data provider Oracle 12c connection modes (SYSBACKUP, SYSDG, SYSKM) in the Direct mode are supported OS authentication in the Direct mode is supported NChar literal replacement is supported CLOB parameters behavior when UnicodeEnvironment=True is improved Bug with lost chars in a parameter value when ConvertEOL=True is fixed SQLServer data provider Bug with processing varchar fields when AutoTranslate is True in the Direct mode is fixed Bug with processing a field with alias for query with the JOIN statement is fixed Bug with date and time fractional seconds precision when DescribeParams = True is fixed MySQL data provider Azure Database for MySQL is supported JSON data type is supported InterBase data provider Support for Firebird on Android platform is added Support for Firebird 3 packages is added Aliases handling in the RETURNING clause is supported The WireCompression connection parameter for Firebird 3 is supported Bug with using BLOB data type in batch operations is fixed Bug with the OnBackupProgress event handler in TUniDADump is fixed Bug with using batch parameters of the Bytes type is fixed Bug with closing a connection that has an active transaction for Firebird 3 is fixed Bug with recreating a connection on Linux and mobile platforms is fixed PostgreSQL data provider SSPI authentication is supported Processing GUID data type for the TGuidField class is improved SQLite data provider Now the Direct mode is based on the SQLite engine version 3.20.0 Custom SQL aggregate functions are supported Bug with opening an existing database on iOS 64 is fixed Bug with detecting field types is fixed Bug with international symbols in non-Unicode Delphi versions is fixed Bug with low performance of the LoadFromDataSet method of the Loader component is fixed Bug with index backup using the Dump component when the TableNames property is set is fixed DBF data provider The CodePage specific options are added The ConnectMode specific options are added Bug with using CDX indexes is fixed DB2 data provider The DECFLOAT data type is supported