当我添加 imageview 为什么显示错误 libpng 错误：不是 PNG 文件？

Question

当我在布局中添加 imageview 时为什么会显示错误 AAPT err(Facade for 817338050): libpng error: Not a PNG file

失败

FAILURE：构建失败并出现异常。

• 出了什么问题： 任务 ':app:mergeDebugResources' 执行失败。

  部分文件处理失败，详情请查看日志
  

我已经尝试过this，但仍然对我不起作用..我的文件名 splashscreen.png

日志猫

Information:Gradle tasks [:app:assembleDebug]
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:library:preBuild UP-TO-DATE
:library:preReleaseBuild UP-TO-DATE
:library:compileReleaseNdk UP-TO-DATE
:library:compileLint
:library:copyReleaseLint UP-TO-DATE
:library:checkReleaseManifest
:library:prepareReleaseDependencies
:library:compileReleaseAidl UP-TO-DATE
:library:compileReleaseRenderscript UP-TO-DATE
:library:generateReleaseBuildConfig UP-TO-DATE
:library:generateReleaseAssets UP-TO-DATE
:library:mergeReleaseAssets UP-TO-DATE
:library:generateReleaseResValues UP-TO-DATE
:library:generateReleaseResources UP-TO-DATE
:library:packageReleaseResources UP-TO-DATE
:library:processReleaseManifest UP-TO-DATE
:library:processReleaseResources UP-TO-DATE
:library:generateReleaseSources UP-TO-DATE
:library:compileReleaseJavaWithJavac UP-TO-DATE
:library:extractReleaseAnnotations UP-TO-DATE
:library:mergeReleaseProguardFiles UP-TO-DATE
:library:packageReleaseRenderscript UP-TO-DATE
:library:processReleaseJavaRes UP-TO-DATE
:library:transformResourcesWithMergeJavaResForRelease UP-TO-DATE
:library:transformClassesAndResourcesWithSyncLibJarsForRelease UP-TO-DATE
:library:mergeReleaseJniLibFolders UP-TO-DATE
:library:transformNative_libsWithMergeJniLibsForRelease UP-TO-DATE
:library:transformNative_libsWithSyncJniLibsForRelease UP-TO-DATE
:library:bundleRelease UP-TO-DATE
:app:prepareComAndroidSupportAnimatedVectorDrawable2400Alpha2Library UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72400Alpha2Library UP-TO-DATE
:app:prepareComAndroidSupportDesign2400Alpha2Library UP-TO-DATE
:app:prepareComAndroidSupportMediarouterV72300Library UP-TO-DATE
:app:prepareComAndroidSupportRecyclerviewV72400Alpha2Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42400Alpha2Library UP-TO-DATE
:app:prepareComAndroidSupportSupportVectorDrawable2400Alpha2Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServices840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAds840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAnalytics840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAppindexing840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAppinvite840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAppstate840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAuth840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesBase840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesBasement840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesCast840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesDrive840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesFitness840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesGames840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesGcm840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesIdentity840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesLocation840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesMaps840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesMeasurement840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesNearby840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesPanorama840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesPlus840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesSafetynet840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesVision840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesWallet840Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesWearable840Library UP-TO-DATE
:app:prepareComGoogleMapsAndroidAndroidMapsUtils043Library UP-TO-DATE
:app:prepareDeHdodenhofCircleimageview130Library UP-TO-DATE
:app:prepareEPlaceCopy2CopyLibraryUnspecifiedLibrary UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources
AAPT err(Facade for 817338050): libpng error: Not a PNG file
Error:Execution failed for task ':app:mergeDebugResources'.
> Some file crunching failed, see logs for details
Information:BUILD FAILED
Information:Total time: 16.704 secs
Information:1 error
Information:0 warnings
Information:See complete output in console

这是我的splashscreen.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#0099cb"
    android:orientation="vertical" >



    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:src="@drawable/splashscreen"/>

</RelativeLayout>

Answer 1

你可能犯了一个错误。你是直接改扩展名的吗？ 您必须使用诸如paint或photoshop之类的东西来更改扩展名，而不是重命名它。