Android Studio Compiler Osmand Warning: Geopointparserutil.java uses or overwrites outdated APIs. For more information, recompile with-xlint:deprecation

Background

Before tossing:

"Record" in Android Studio import Osmand and compile

During, a compilation warning was encountered:

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:OsmAnd-java:compileJava注: E:\crifan\DevRoot\Osmand-master\OsmAnd-java\src\net\osmand\util\GeoPointParserUtil.java使用或覆盖了已过时的 API。注: 有关详细信息, 请使用 -Xlint:deprecation 重新编译。注: 某些输入文件使用了未经检查或不安全的操作。注: 有关详细信息, 请使用 -Xlint:unchecked 重新编译。

"Resolution Process"

1. I didn't know how to solve it before. Then there was no effect on the compilation, so it was ignored.

2. Later saw:

Android Studio Series Tutorial Four –gradle basics

In the following:

1234	// 移除lint检查的errorlintOptions {  abortOnError false}

Guess is that there is a corresponding here in the Build.gradle, you can add lint parameters, estimate the above said:

12	-Xlint:deprecation-Xlint:unchecked

The parameters, perhaps can be put here.

So try it out.

But in the Osmand-java in the Build.gradle did not see that (Android) lintoptions

So, go to the Internet to search this question.

3. Search:

Android Studio Xlint:deprecation

Reference:

How do I add-xlint:unchecked to my Android Gradle based project? –stack Overflow

To add this configuration:

And then to compile and see.

Sure enough, there was no warning:

Summary

When compiling Java-related code in Android studio, a similar warning appears:

• For more information, recompile with-xlint:deprecation.
• For more information, recompile with-xlint:unchecked.

, add the configuration to the Build.gradle of the project:

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allprojects { &NBSP;&NBSP;&NBSP;&NBSP; gradle.projectsevaluated {           tasks.withtype (javacompile) {              Options.compilerargs << "-xlint:unchecked"   << "-xlint:deprecation" &NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP; &NBSP;&NBSP;&NBSP;&NBSP; } }

You can eliminate the warning.

Android Studio Compiler Osmand Warning: Geopointparserutil.java uses or overwrites outdated APIs. For more information, recompile with-xlint:deprecation