Koltin Code is not syntax-highlighted : Only happens in .kt file - android-studio

Week ago, it used to be working fine. I think it's cause by I changed the gradle path in system like this link. It only happens on .kt, others like build.gradle are fairly highlighted.
Build.gradle:
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
applicationId "com.codemobiles.project_eva"
minSdkVersion 23
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/INDEX.LIST'
exclude 'META-INF/io.netty.versions.properties'
}
compileOptions {
targetCompatibility = "8"
sourceCompatibility = "8"
}
}

Solution : I completely wipe out the android studio to fix this problem

Related

Could not find method namespace() for arguments [com.android.mylib] on extension 'android' of type com.android.build.gradle.LibraryExtension

I am trying to create a library in android studio by following this official documentation. But in this particular project, I am facing this issue. if I create new project and create new lib I don't face any issue.
My Lib Gradle
plugins {
id 'com.android.library'
}
android {
namespace 'com.android.mylib'
compileSdkVersion 33
defaultConfig {
minSdkVersion 26
targetSdkVersion 33
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
consumerProguardFiles "consumer-rules.pro"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
App Gradle
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
apply plugin: 'com.google.firebase.crashlytics'
android {
compileSdkVersion 33
buildToolsVersion "30.0.2"
testBuildType "beta"
defaultConfig {
applicationId "com.app.etc"
minSdkVersion 23
targetSdkVersion 33
versionCode 327
I have searched some questions, but according to those answers, everything seems correct. i have invalidated cache and restarted the android studio as well.

Design view not getting displayed on Android Studio

I just imported a project, but when i try to enter design view this shows up:
My current gradle version is the latest 26.0.2 by the way. I'm not sure what to do, anyone have an idea?
Here are some Gradle Scripts:
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion
defaultConfig {
applicationId "com.example.Ron.myapp"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
}
and
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
I solved the problem myself. I upgraded the compileSdkVersion aswell as the minSdkVersion along with the dependencies. It now looks like this:
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion
defaultConfig {
applicationId "com.example.Ron.myapp"
minSdkVersion 18
targetSdkVersion 26
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:26.0.2'
compile 'com.android.support:design:26.0.2'
compile 'com.android.support:cardview-v7:26.0.2'
}
please update your support lib and compileSdkVersion like below.
compileSdkVersion = 25
buildToolsVersion = "25.0.2"
minSdkVersion = 18
// Library versions
supportLibraryVersion = "25.0.0"
also add ConstraintLauout gradle in gradle file.
compile 'com.android.support.constraint:constraint-layout:1.0.2'
For More details please check : https://stackoverflow.com/a/45115111/1343788
known problem
just add
compile 'com.android.support.constraint:constraint-layout:1.0.2'
in your gradle file,
it will fix it

How can I solve Android studio API platform

When I create a new project in Android studio I chose 2.3 for API level but when the project installed in platform 4.0.0 it stopped! It works just in 5.0.0 to up!
here is my gradle moudle code and there is no error!!`apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "com.example.milad_admin.counter"
minSdkVersion 9
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.2.1'
}
`

Could not find method ndk() for arguments

I'm following Create Hello-JNI With Android Studio.
MAC OX 10.11.5
Android Studio 2.2 stable
java version: 1.7.0_79
gradle-2.14.1
Here's my app.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
applicationId "com.chenql.helloandroidjni"
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
ndk {
moduleName "hello-android-jni"
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:23.3.0'
compile 'com.android.support:design:23.3.0'
testCompile 'junit:junit:4.12'
}
Here's the error:
The Error Message
Error:(20, 0) Could not find method ndk() for arguments [build_13jh6qtzl4f08f8c1of3mvsys$_run_closure1$_closure5#5b127949] on project ':app' of type org.gradle.api.Project.
Open File
It turns out that this code
ndk {
moduleName "hello-android-jni"
}
should be placed under "defaultConfig" block:
defaultConfig {
applicationId "com.chenql.helloandroidjni"
minSdkVersion 22
targetSdkVersion 23
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
ndk {
moduleName "hello-android-jni"
}
}
instaed of after "buildTypes" block.
Upgrading to a newer version of the Gradle plugin solves
You just add the following code in android/app/build.gradle
android {
ndkVersion rootProject.ext.ndkVersion //<-- add line
compileSdkVersion rootProject.ext.compileSdkVersion
And in android/build.gradle
buildscript {
ext {
buildToolsVersion = "29.0.3"
minSdkVersion = 21
compileSdkVersion = 31
targetSdkVersion = 30
ndkVersion = "22.1.7171670 || {{use your ndk_version}}" //<-- add line
Thats it. Rebuild the app
Comment or delete ndkVersion 'version number' at build.gradle

VerifyError Exception on Android Studio

I'm running my app on Android Studio 1.3.2, and getting an exception that I can't get through. I've been searching on google for hours and didn't find the solution.
java.lang.VerifyError: org/apache/http/conn/ssl/DefaultHostnameVerifier
at org.apache.http.impl.client.HttpClientBuilder.build(HttpClientBuilder.java:944)
at com.romi.expensemanager.OCRServiceAPI.sendImage(OCRServiceAPI.java:62)
at com.romi.expensemanager.OCRServiceAPI.convertToText(OCRServiceAPI.java:44)
at com.romi.expensemanager.Main$1.run(Main.java:68)
at java.lang.Thread.run(Thread.java:856)
I add external jars:
httpclient-4.5.jar, httpcore-4.4.1.jar, httpmime-4.5.jar.
My build.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
applicationId "com.romi.expensemanager"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:appcompat-v7:23.0.1'
compile files('libs/achartengine-1.1.0.jar')
compile files('libs/picasso-2.5.2.jar')
compile project(':httpclient-4.5')
compile project(':httpcore-4.4.1')
compile project(':httpmime-4.5')
}
Any help will be appreciated. Thanks.

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