Develop Reference

How to get rid of Incremental annotation processing requested warning during the build?

I have just started using android development. I am facing this warning message
[kapt] Incremental annotation processing requested, but support is disabled because the following processors are not incremental: io.realm.processor.RealmProcessor (NON_INCREMENTAL).
I got a warning when I was programming with the book as a reference. I've looked into several solutions and tried, but couldn't find a solution. Please give me some advice.
How to get rid of Incremental annotation processing requested warning?
This link is the page I referred to.
Here's my build.gradle(Modules: app) files.
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
apply plugin: 'realm-android'
android {
compileSdkVersion 29
buildToolsVersion "29.0.3"
defaultConfig {
applicationId "com.example.matsu.bloodpressure"
minSdkVersion 16
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = "1.8"
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.core:core-ktx:1.2.0'
implementation 'com.google.android.material:material:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'androidx.navigation:navigation-fragment-ktx:2.0.0'
implementation 'androidx.navigation:navigation-ui-ktx:2.0.0'
implementation 'io.realm:android-adapters:3.0.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'com.android.support:appcompat-v7:28.0.0'
}
build.gradles file↓
buildscript {
ext.kotlin_version = '1.3.61'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.6.2'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "io.realm:realm-gradle-plugin:5.1.0"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
gradles.properties file↓
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the
# Android operating system, and which are packaged with your app's APK
# https://developer.android.com/topic/libraries/support-library/androidx-rn
android.useAndroidX=true
# Automatically convert third-party libraries to use AndroidX
android.enableJetifier=true
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official

You are using Realm-Java 5.1.0.
Incremental annotation processing was added to Realm in 5.11.0.
You should try to update to 6.1.0, the only breaking change was in regards to the Realm Object Server PermissionManager API, which you probably aren't using, but contains important bug fixes like the 6.0.1 fix regarding encrypted Realms.

Link static library to JNI shared library in Android

I'm new to Android, so forgive me if this seems a little amature. I have two pre-built static libraries, feta (../../feta/build/libfeta.a) and mish (../../mish/build/libmish.a), and I have the shared JNI library. Using the JNI library works perfectly fine, but I'm trying to access both feta and mish via the JNI library. These two libraries are constantly changed and updated along with the Android project so copying them every time they're built isn't really an option (if that'd even fix the linking problem), and I'd much not prefer simply copying the source files into the Android project.
I've tried searching, but most of the answers use the old version of the system and want me to modify Android.mk, which I don't have. I'm using the most recent version of Android Studio, it uses the Gradle plugin.
I've attempted to use all the configuration from over a dozen tutorials and Stackoverflow answers in various setups, but with no luck.
If you answer, please provide a full and working build.gradle so I don't run into the same problems I've been getting from the other answers (thanks!).
I've asked this question after just following this tutorial, so all the files will reflect that.
Here's the build error I'm getting:
Error:A problem occurred configuring project ':app'.
> The following model rules could not be applied due to unbound inputs and/or subjects:
android.sources { ... } # app/build.gradle line 58, column 5
subject:
- android.sources Object [*]
repositories { ... } # app/build.gradle line 39, column 5
subject:
- repositories Object [*]
[*] - indicates that a model item could not be found for the path or type.
Here's my build.gradle file inside the app module:
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.neonorb.mish_android"
minSdkVersion 15
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
externalNativeBuild {
cmake {
cppFlags "-std=c++14 -Wno-implicit-exception-spec-mismatch"
}
}
ndk {
// ${targetPlatform.getName()}
// ${buildType.getName()}
stl "c++_static"
abiFilters "x86_64"
}
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
externalNativeBuild {
cmake {
path "CMakeLists.txt"
}
}
}
model {
repositories {
libs(PrebuiltLibraries) {
feta {
headers.srcDir "../../feta/include/"
binaries.withType(StaticLibraryBinary) {
staticLibraryFile = file("../../feta/build/libfeta.a")
}
}
}
libs(PrebuiltLibraries) {
mish {
headers.srcDir "../../mish/include/"
binaries.withType(StaticLibraryBinary) {
staticLibraryFile = file("../../mish/build/libmish.a")
}
}
}
}
android.sources {
main {
jni {
dependencies {
library "feta" linkage "static"
library "mish" linkage "static"
}
}
}
}
}
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-v7:25.1.0'
compile 'com.google.android.gms:play-services-ads:10.0.1'
compile 'com.android.support:design:25.1.0'
testCompile 'junit:junit:4.12'
}
And here's the root (mish-android) directory one:
// 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:2.2.3'
// 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
}
And here's my CMakeLists.txt:
# Sets the minimum version of CMake required to build the native
# library. You should either keep the default value or only pass a
# value of 3.4.0 or lower.
cmake_minimum_required(VERSION 3.4.1)
# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds it for you.
# Gradle automatically packages shared libraries with your APK.
add_library( # Sets the name of the library.
mish-android
# Sets the library as a shared library.
SHARED
# Provides a relative path to your source file(s).
# Associated headers in the same location as their source
# file are automatically included.
src/main/cpp/mish.cpp )
# Searches for a specified prebuilt library and stores the path as a
# variable. Because system libraries are included in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.
find_library( # Sets the name of the path variable.
log-lib
# Specifies the name of the NDK library that
# you want CMake to locate.
log )
# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in the
# build script, prebuilt third-party libraries, or system libraries.
target_link_libraries( # Specifies the target library.
mish-android
# Links the target library to the log library
# included in the NDK.
${log-lib} )
Here's my directory structure if it helps at all.

As it turns out, I needed to upgrade my Gradle plugin. I was able to delete CMakeLists.txt. I also needed to upgrade my Gradle wrapper version to 3.2 to support the new experimental plugin.
Here's my root build.gradle:
// 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:2.2.3'
classpath 'com.android.tools.build:gradle-experimental:0.9.0-beta1'
// 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
}
Here's my app build.gradle:
apply plugin: 'com.android.model.application'
model {
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.neonorb.mish_android"
minSdkVersion.apiLevel 15
targetSdkVersion.apiLevel 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
ndk {
moduleName "mish-android"
ldLibs.add("log")
cppFlags.add("-std=c++14")
cppFlags.add("-Wno-implicit-exception-spec-mismatch")
// ${targetPlatform.getName()}
// ${buildType.getName()}
stl "c++_static"
abiFilters.addAll(["x86_64"])
// only build for x86_64 because that's all Feta and Mish support atm
}
buildTypes {
release {
minifyEnabled false
proguardFiles.add(file("proguard-rules.pro"))
}
}
sources {
main {
jni {
source {
srcDir "src"
}
dependencies {
library "feta" linkage "static"
library "mish" linkage "static"
}
}
}
}
}
repositories {
libs(PrebuiltLibraries) {
feta {
headers.srcDir "../../feta/include/"
binaries.withType(StaticLibraryBinary) {
staticLibraryFile = file("../../feta/build/libfeta.a")
}
}
}
libs(PrebuiltLibraries) {
mish {
headers.srcDir "../../mish/include/"
binaries.withType(StaticLibraryBinary) {
staticLibraryFile = file("../../mish/build/libmish.a")
}
}
}
}
}
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-v7:25.1.0'
testCompile 'junit:junit:4.12'
}

Could not find method apply() for arguments

I have followed many solutions just to get this to run and have wound up here, but do not know what else to do.
How can I configure this project to run?
build.gradle:
apply plugin: 'com.android.application'
apply plugin: 'com.neenbedankt.android-apt'
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
//兼容Android6.0系统所需，如果这句话报错，可在dependencies标签下使用compile 'cn.bmob.android:http-legacy:1.0'
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.htq.baidu.com.htq.baidu.coolnote"
minSdkVersion 17
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
//minifyEnabled false
// signingConfig signingConfigs.release
// minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
sourceSets {
main() {
jniLibs.srcDirs = ['libs']
}
}
lintOptions {
ignoreWarnings true
//lint 遇到 error 时继续 构建
abortOnError false
//build release 版本 时 开启lint 检测
checkReleaseBuilds false
// 防止在发布的时候出现因MissingTranslation导致Build Failed!
disable 'MissingTranslation'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
compile 'com.jakewharton:butterknife:8.2.1'
apt 'com.jakewharton:butterknife-compiler:8.2.1'
compile 'com.google.android.gms:play-services-appindexing:8.1.0'
compile 'cn.bmob.android:http-legacy:1.0'
compile 'cn.bmob.android:bmob-sdk:3.4.7-aar'
compile 'org.greenrobot:eventbus:3.0.0'
compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.2'
compile 'com.github.clans:fab:1.6.1'
}
apply plugin: 'groovy'
apply plugin: 'groovy'
setting.gradle
include ':app'
local.properties:
sdk.dir=D\:\\Android\\sdk
gradle.propertes:
#Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html
#sec:decoupled_projects
# org.gradle.parallel=true
gradle-wrapper.properties
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.14-all.zip
I installed them in C:\Users\lwy.gradle\wrapper\dists:

I have solved this problem! Here is my may:
1.copy the contetn of "build.gradle",then delete the "build.gradle";
2.create a new build.gradle and paste the previous content to this "build.gradle"
That's all !

It happens when u save the file as a unicode format. So copy the contents in other file and delete the older one.

as for me , change the file encoding from UTF-8 BOM to UTF-8, it solve my problem.

SIPdroid Android Studio ndk integration error

I'm currently using Android Studio 2.0 preview 4. I have followed the guide from tools.android.com and tested NDK samples from github. The samples worked without a hitch, but when I implemented it on the SIPdroid project, it throws this error when I rebuild the project:
Error:(78, 1) A problem occurred configuring project ':app'.
Exception thrown while executing model rule: model.android
Cannot set readonly property: minSdkVersion for class: com.android.build.gradle.managed.ProductFlavor_Impl
when I try to use gradle project sync it gives this error:
Error:Unable to load class 'com.android.build.gradle.managed.ProductFlavor_Impl'.
Possible causes for this unexpected error include:You are using JDK version 'java version "1.7.0_79"'. Some versions of JDK 1.7 (e.g. 1.7.0_10) may cause class loading errors in Gradle.
Please update to a newer version (e.g. 1.7.0_67).
Open JDK SettingsGradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)
Re-download dependencies and sync project (requires network)The state of a Gradle build process (daemon) may be corrupt. Stopping all Gradle daemons may solve this problem.
Stop Gradle build processes (requires restart)Your project may be using a third-party plugin which is not compatible with the other plugins in the project or the version of Gradle requested by the project.In the case of corrupt Gradle processes, you can also try closing the IDE and then killing all Java processes.
Android project structure now looks like this. previously the jni folder is separated from the java folder.
Here's my config:
SIPdroid/app/build.gradle
apply plugin: 'com.android.model.application'
model {
android {
compileSdkVersion = 23
buildToolsVersion = "23.0.2"
defaultConfig.with {
applicationId = "com.test.sipdroid"
minSdkVersion = 15
targetSdkVersion = 23
versionCode = 1
versionName = "1.0"
}
}
compileOptions.with {
sourceCompatibility = JavaVersion.VERSION_1_7
targetCompatibility = JavaVersion.VERSION_1_7
}
/*
* native build settings
*/
android.ndk {
moduleName = "SIPdroid"
/*
* Other ndk flags configurable here are
* cppFlags.add("-fno-rtti")
* cppFlags.add("-fno-exceptions")
* ldLibs.addAll(["android", "log"])
* stl = "system"
*/
}
android.sources {
main.java {
source {
srcDir 'src'
}
}
main.jni {
source {
srcDirs = []
}
}
main.jniLibs {
source {
srcDirs = ['src/main/libs']
}
}
}
android.buildTypes {
release {
minifyEnabled = false
proguardFiles.add(file('proguard-rules.txt'))
}
}
android.productFlavors {
// for detailed abiFilter descriptions, refer to "Supported ABIs" #
// https://developer.android.com/ndk/guides/abis.html#sa
create("arm") {
ndk.abiFilters.add("armeabi")
}
create("arm7") {
ndk.abiFilters.add("armeabi-v7a")
}
create("arm8") {
ndk.abiFilters.add("arm64-v8a")
}
create("x86") {
ndk.abiFilters.add("x86")
}
create("x86-64") {
ndk.abiFilters.add("x86_64")
}
create("mips") {
ndk.abiFilters.add("mips")
}
create("mips-64") {
ndk.abiFilters.add("mips64")
}
// To include all cpu architectures, leaves abiFilters empty
create("all")
}
}
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'
}
SIPdroid/build.gradle
// 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-experimental:0.4.0'
// classpath 'com.android.tools.build:gradle:1.3.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
SIPdroid/gradle-wrapper.properties
#Mon Jan 04 16:06:26 PHT 2016
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-all.zip
SIPdroid/local.properties
ndk.dir=/path/Android/sdk/ndk-bundle
sdk.dir=/path/Android/sdk

I just recently solved my issue by adding this to my orignal app/build.gradle file without using the experimental gradle build ('com.android.tools.build:gradle-experimental:0.4.0') as indicated in the google samples.
This solution finally solved the issue NDKBuild Failure. This additional script builds your jni files using ndkBuild.
app/build.gradle
sourceSets.main {
jniLibs.srcDir 'src/main/libs' // use the jni .so compiled from the manual ndk-build command
jni.srcDirs = [] //disable automatic ndk-build call
}
task ndkBuild(type: Exec) {
// commandLine 'ndk-build', '-C', file('src/main/jni').absolutePath <-- Not working
commandLine '/home/user/Android/sdk/ndk-bundle/ndk-build', '-C', file('src/main/jni').absolutePath
}
tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn ndkBuild
}
SIPdroid/build.gradle
dependencies {
classpath 'com.android.tools.build:gradle:1.2.3'
}
You also need to have an empty libs folder under app/src/main. My mistake was that I renamed the /jni folder to /libs. After running the build, it will compile your jni to the /libs folder to .so files
jniLibs in your Android project structure view will look like this. This is from your app/src/main/libs as indicated in your build.gradle script
I hope this helps.

'AndroidManifest.xml' specified for property 'manifest' does not exist

I was importing facebook sdk when I got this error. I added manifest.srcFile 'AndroidManifest.xml' as instructed but still getting error. Would be greatful if anyone can help me in removing the mentioned error: 'AndroidManifest.xml' specified for property 'manifest' does not exist.
gradle.properties
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
ANDROID_BUILD_SDK_VERSION=23
ANDROID_BUILD_TOOLS_VERSION=23.0.2
ANDROID_BUILD_MIN_SDK_VERSION=15
ANDROID_BUILD_TARGET_SDK_VERSION=23
build.gradle inside "app" folder
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
defaultConfig {
applicationId "com.sam.freebies"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
lintOptions {
abortOnError false
}
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
res.srcDirs = ['res']
}
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.1.1'
compile files('libs/bolts.jar')
compile project(':libraries:facebook')
}
Root directory build.gradle
// 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:1.5.0'
// 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
}