Android开发之——开发中的错误及解决办法(1)，安卓已死

作者：盐析白兔 | 2024-05-05 07:18:38

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static def releaseTime() {

return new Date().format(“yyyyMMdd”, TimeZone.getTimeZone(“GMT+8”))

}

buildTypes {

release {

minifyEnabled true

shrinkResources true

proguardFiles getDefaultProguardFile(‘proguard-android.txt’), ‘proguard-rules.pro’

applicationVariants.all { variant ->

variant.outputs.all { output ->

project.ext { appName = ‘YourApkName’ }

outputFileName = “ ${appName}-$ {output.getFilter(OutputFile.ABI)}- ${variant.name}-$ {variant.versionName}.apk”

}

2.3 failed to read PNG signature: file does not start with PNG signature

现象

AAPT: error: failed to read PNG signature: file does not start with PNG signature.

解决办法

在app/build.gradle文件中加以下代码后，重构项目

android {

compileSdkVersion 28

flavorDimensions “mode”

aaptOptions.cruncherEnabled = false

aaptOptions.useNewCruncher = false

defaultConfig {

}

2.4 Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8

现象(项目创建时)

An exception occurred applying plugin request [id: ‘com.android.application’]

Failed to apply plugin ‘com.android.internal.application’.

Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8.

You can try some of the following options:

changing the IDE settings.
changing the JAVA_HOME environment variable.
changing org.gradle.java.home in gradle.properties.

解决办法

依次点击：File——>Project Struct——>SDK Location——>JDK location was moved to Gradle Settings，在打开的对话框中，将Gradle JDK修改为11

三警告类

3.1 The ‘kotlin-android-extensions’ Gradle plugin is deprecated

现象

The ‘kotlin-android-extensions’ Gradle plugin is deprecated. Please use this migration guide (https://goo.gle/kotlin-android-extensions-deprecation) to start working with View Binding (https://developer.android.com/topic/libraries/view-binding) and the ‘kotlin-parcelize’ plugin.

解决办法

删除 apply plugin: ‘kotlin-android-extensions’

使用binding赋值

binding.name.text = viewModel.nameString

3.2 Warning: Mapping new ns xx/common/02 to old ns xx/common/01

现象

Warning: Mapping new ns http://schemas.android.com/repository/android/common/02 to old ns http://schemas.android.com/repository/android/common/01

Warning: Mapping new ns http://schemas.android.com/repository/android/generic/02 to old ns http://schemas.android.com/repository/android/generic/01

Warning: Mapping new ns http://schemas.android.com/sdk/android/repo/addon2/02 to old ns http://schemas.android.com/sdk/android/repo/addon2/01

Warning: Mapping new ns http://schemas.android.com/sdk/android/repo/repository2/02 to old ns http://schemas.android.com/sdk/android/repo/repository2/01

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