‘android.injected.build.density’ is deprecated.

The option ‘android.injected.build.density’ is deprecated.
It was removed in version 8.0 of the Android Gradle plugin.
Density property injection from Android Studio has been removed.

解决

app/build.gradle
apply plugin: ‘com.android.application’
改成
plugins {
id ‘com.android.application’
}

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0. FAILURE: Build failed with an exception.

  • What went wrong:
    A problem occurred configuring project ‘:app’.

Failed to notify project evaluation listener.
‘org.gradle.api.file.RegularFileProperty org.gradle.api.file.ProjectLayout.fileProperty(org.gradle.api.provider.Provider)’

  • 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 46s

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use ‘–warning-mode all’ to show the individual deprecation warnings.
See https://docs.gradle.org/6.8/userguide/command_line_interface.html#sec:command_line_warnings

解决

build.gradle
buildscript {
apply from: ‘dependencies.gradle’
dependencies {
classpath gradlePlugins.android
}
}
改成
dependencies {
classpath ‘com.android.tools.build:gradle:7.1.1’
}

Failed to apply plugin ‘com.android.internal.version-check’.

Failed to apply plugin ‘com.android.internal.version-check’. Minimum supported Gradle version is 7.2. Current version is 6.8. If using the gradle wrapper, try editing the distributionUrl in xx/gradle/wrapper/gradle-wrapper.properties to gradle-7.2-all.zip

解决

删除.idea .gradle
点击Android studio中的 File->Invalidate cache删除cache

如果不存在gradle/wrapper/gradle-wrapper.properties
则创建此目录mkdir -p gradle/wrapper
并新建 gradle/wrapper/gradle-wrapper.properties
如果存在则直接修改
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https://services.gradle.org/distributions/gradle-7.2-all.zip

Could not get unknown property ‘versions’ for extension ‘android’ of type

Could not get unknown property ‘versions’ for extension ‘android’ of type com.android.build.gradle.internal.dsl.BaseAppModuleExtension.

解决

修改app/build.gradle文件中的compileSdkVersion versions.compileSdk为compileSdkVersion 28

Could not get unknown property ‘libraries’ for object of type

Could not get unknown property ‘libraries’ for object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

解决

修改app/build.gradle
这行compile libraries.supportAppCompat
改为
implementation(‘com.android.support:support-v4:23.0.+’)

Could not find method compile() for arguments [directory ‘libs’] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandle

org.gradle.internal.metaobject.AbstractDynamicObject$CustomMessageMissingMethodException: Could not find method compile() for arguments [directory ‘libs’] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandle

解决

build.gradle中
compile fileTree(include: [‘.jar’], dir: ‘libs’)
改为
implementation fileTree(dir: “libs”, include: [“.jar”])

SDK Build Tools version (28.0.3) is ignored

The specified Android SDK Build Tools version (28.0.3) is ignored, as it is below the minimum supported version (30.0.3) for Android Gradle Plugin 7.1.1.
Android SDK Build Tools 30.0.3 will be used.

解决

app/build.gradle中
buildToolsVersion ‘28.0.3’
改为
buildToolsVersion “30.0.3”

错误: 程序包android.support.v7.app不存在

程序包android.support.v7.app不存在 import android.support.v7.app.NotificationCompat;
错误: 程序包android.support.v4.app.NotificationCompat不存在

解决

app/build.gradle的dependencies中添加
implementation(‘com.android.support:support-v4:23.0.+’)

找不到符号 ContextCompat.startForegroundService

找不到符号
ContextCompat.startForegroundService(context,todayStepIntent);
符号: 方法 startForegroundService(Context,Intent)
位置: 类 ContextCompat

解决

代码ContextCompat.startForegroundService(context,todayStepIntent);改成
context.startForegroundService(todayStepIntent);

AAPT: error: style attribute ‘attr/colorPrimary

ERROR:TodayStepCounter/app/src/main/res/values/styles.xml:4:5-9:13: AAPT: error: style attribute ‘attr/colorPrimary (aka com.example.android.todaystepcounter:attr/colorPrimary)’ not found.

解决

app/build.gradle中加
implementation ‘com.android.support:appcompat-v7:26.1.0’
注意如果是比较旧的安卓程序，有些代码比较旧只能用v7:26.1.0,不能用
implementation ‘com.android.support:appcompat-v7:28.0.0’

作者：帅得不敢出门 csdn原创谢绝转载