【发布时间】:2019-06-27 20:36:19
【问题描述】:
Launching lib\main.dart on HTC One M9PLUS in debug mode... Initializing gradle... Resolving dependencies... Gradle task 'assembleDebug'... registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) C:\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.9.0\android\src\main\java\io\flutter\plugins\firebase\cloudfirestore\CloudFirestorePlugin.java:9: error: cannot find symbol import androidx.annotation.NonNull;
^ symbol: class NonNull location: package androidx.annotation C:\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.9.0\android\src\main\java\io\flutter\plugins\firebase\cloudfirestore\CloudFirestorePlugin.java:10: error: cannot find symbol import androidx.annotation.Nullable;
^ symbol: class Nullable location: package androidx.annotation C:\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.9.0\android\src\main\java\io\flutter\plugins\firebase\cloudfirestore\CloudFirestorePlugin.java:253: error: cannot find symbol
public void onFailure(@NonNull Exception e) {
^ symbol: class NonNull C:\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.9.0\android\src\main\java\io\flutter\plugins\firebase\cloudfirestore\CloudFirestorePlugin.java:274: error: cannot find symbol
public Void apply(@NonNull Transaction transaction)
^ symbol: class NonNull C:\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.9.0\android\src\main\java\io\flutter\plugins\firebase\cloudfirestore\CloudFirestorePlugin.java:272: error: cannot find symbol
@Nullable
^ symbol: class Nullable C:\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.9.0\android\src\main\java\io\flutter\plugins\firebase\cloudfirestore\CloudFirestorePlugin.java:503: error: cannot find symbol
public void onFailure(@NonNull Exception e) {
^ symbol: class NonNull C:\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.9.0\android\src\main\java\io\flutter\plugins\firebase\cloudfirestore\CloudFirestorePlugin.java:558: error: cannot find symbol
public void onFailure(@NonNull Exception e) {
^ symbol: class NonNull 7 errors
FAILURE: Build failed with an exception.
* What went wrong: Execution failed for task ':cloud_firestore:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.
* Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 26s Finished with error: Gradle task assembleDebug failed with exit code 1
我刚刚尝试将 firebase 添加到项目中
【问题讨论】:
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创建一个新项目将当前工作导入新项目。然后重新导入 firebase 及其依赖项。总是为我工作
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哦,请告诉我该怎么做,因为我做了我所知道的一切
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你必须付出一点努力。这只是我在 Flutter 中解决大多数 Gradle 错误的方法。创建一个新项目并按照流程将 Firestore 添加到 Flutter 项目中。它总是有据可查的过程。运行新项目,看看是否再次弹出错误。
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Asim,我在这里概述了让我的 Flutter Android 应用程序成功构建的步骤:Firebase auth plugin crash IOS and android #27422(向下滚动到 app-o-matix 的两篇文章)。看看有没有帮助。
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帮我解决这个问题=> (stackoverflow.com/questions/62971505/…)
标签: firebase dart flutter flutter-dependencies