小编ayu*_*dbe的帖子

谁能解释一下它app:layout_constraintHorizontal_bias的用途吗？

更新项目依赖项后，我在视频 android studio 应用程序中遇到此 exoplayer 未找到错误。

我不知道如何更新旧的 Exoplayer 链接https://mvnrepository.com/artifact/com.google.android.exoplayer/exoplayer

谁能告诉我如何删除此错误并更新到最新的 exoplayer 版本？

build.gradle file:

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        google()
        mavenCentral()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.0.2'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()

    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

ERROR:

FAILURE: Build completed with …

我在我的 flutter 项目中围绕 InAppWebView Widget 内的每个 showDialog 小部件收到此警告。如何解决这个问题？

 return InAppWebView(
 ...
   onLongPressHitTestResult: (controller, hitTestResult) async {
        if (LongPressAlertDialog.hitTestResultSupported
            .contains(hitTestResult.type)) {
          var requestFocusNodeHrefResult =
              await _webViewController?.requestFocusNodeHref();

          if (requestFocusNodeHrefResult != null) {
//Don't use 'BuildContext' across async gaps
            showDialog(
              context: context,
              builder: (context) {
                return LongPressAlertDialog(
                  webViewModel: widget.webViewModel,
                  hitTestResult: hitTestResult,
                  requestFocusNodeHrefResult: requestFocusNodeHrefResult,
                );
              },
            );
          }
        }
      },
}