When I set minifyEnabled & shrinkResources to true,the Retrofit body JSON request sent is blank, and when it is set to false then it works perfectly fine.
I have posted the whole gradle file so that, you can help me telling what I am doing wrong.
My Retrofit request json body goes like this when minifyEnabled & shrinkResources is true :
{}
It works fine when minifyEnabled & shrinkResources is false:
{"Data":"demoToken","Key":"demokey","Token":"2a9a8677-ac79-49d6-9947-d797b3e4d8e5"}
My gradle looks like this :
apply {
plugin 'com.android.application'
plugin 'kotlin-android'
plugin 'kotlin-android-extensions'
plugin 'kotlin-kapt'
plugin 'io.fabric'
plugin 'com.google.firebase.firebase-perf'
}
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.something.theapp"
minSdkVersion 21
targetSdkVersion 28
versionCode 43
versionName "0.6.7"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
flavorDimensions "server"
multiDexEnabled true
vectorDrawables.useSupportLibrary = true
javaCompileOptions {
annotationProcessorOptions {
includeCompileClasspath = true
}
}
}
signingConfigs {
kaira {
storeFile file('key_tts.jks')
storePassword 'android'
keyAlias 'tts_key'
keyPassword 'android'
}
}
buildTypes {
debug {
signingConfig signingConfigs.kaira
minifyEnabled true
shrinkResources true
buildConfigField "boolean", "ALLOW_DATABASE", "false"
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
release {
signingConfig signingConfigs.kaira
minifyEnabled true
shrinkResources true
buildConfigField "boolean", "ALLOW_DATABASE", "false"
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
local {
//buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.136:6264/siteapp/api/\""
// buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.21:5678/api/\""
// buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.233:5677/api/\""
// buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.26:5678/api/\""
//buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.25:5678/api/\""
// buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.37:5678/api/\""
// buildConfigField "String", "WebServiceUrl", "\"https://api.forsell.in/api/\""
// buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.23:5678/api/\""
buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.29:5678/api/\""
buildConfigField "String", "WebUrl", "\"https://someurl.in/\""
buildConfigField "String", "ServerName", "\"-Local\""
dimension "server"
copy {
from "src/local"
include "google-services.json"
into "."
}
}
temp {
buildConfigField "String", "WebServiceUrl", "\"http://api.lezza.in/api/\""
buildConfigField "String", "WebUrl", "\"https://someurl.in/\""
buildConfigField "String", "ServerName", "\"-Local\""
dimension "server"
copy {
from "src/local"
include "google-services.json"
into "."
}
}
live {
buildConfigField "String", "WebServiceUrl", "\"https://api.someurl.in/api/\""
buildConfigField "String", "WebUrl", "\"https://someurl.in/\""
buildConfigField "String", "ExtClientNameNew", "\"ExtClientName:TTS\""
dimension "server"
copy {
from "src/livegcm"
include "google-services.json"
into "."
}
}
staging {
//buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.233:85/api/\""//sunil
// buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.233:5677/api/\""//devang
// buildConfigField "String", "WebServiceUrl", "\"http://192.168.1.233:85/api/\""
buildConfigField "String", "WebServiceUrl", "\"https://stageapi.someurl.in/api/\""
buildConfigField "String", "WebUrl", "\"https://stageweb.someurl.in/\""
buildConfigField "String", "ServerName", "\"-Staging\""
dimension "server"
copy {
from "src/local"
include "google-services.json"
into "."
}
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
dexOptions {
preDexLibraries = false
javaMaxHeapSize "4g" // 2g should be also OK
}
defaultConfig {
vectorDrawables.useSupportLibrary = true
}
lintOptions {
abortOnError false
disable 'MissingTranslation'
}
}
repositories {
mavenCentral()
maven { url 'https://maven.fabric.io/public' }
}
configurations.all {
resolutionStrategy.eachDependency { DependencyResolveDetails details ->
def requested = details.requested
if (requested.group == 'com.android.support') {
if (!requested.name.startsWith("multidex")) {
details.useVersion '28.0.0'
}
}
}
}
dependencies {
def lifecycle_version = "2.0.0"
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'androidx.core:core-ktx:1.0.2'
implementation "android.arch.lifecycle:extensions:$lifecycle_version"
annotationProcessor "android.arch.lifecycle:compiler:$lifecycle_version"
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.appcompat:appcompat:1.0.2'
implementation 'androidx.vectordrawable:vectordrawable:1.0.0-alpha1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.2.0'
androidTestImplementation('com.android.support.test.espresso:espresso-core:3.0.2') {
exclude group: 'com.google.code.findbugs'
}
implementation 'com.squareup.retrofit2:retrofit:2.5.0'
implementation 'com.squareup.retrofit2:adapter-rxjava2:2.3.0'
implementation 'com.squareup.retrofit2:converter-gson:2.5.0'
implementation 'com.squareup.okhttp3:okhttp:3.12.1'
implementation 'com.squareup.okhttp3:logging-interceptor:3.9.0'
implementation 'com.google.android.material:material:1.0.0'
implementation 'androidx.recyclerview:recyclerview:1.0.0'
implementation 'com.github.bumptech.glide:glide:4.5.0'
implementation 'com.karumi:dexter:5.0.0'
implementation 'com.google.android.gms:play-services-maps:16.1.0'
implementation 'com.google.android.gms:play-services-location:16.0.0'
implementation 'com.google.android.gms:play-services-auth:16.0.1'
implementation 'org.jetbrains.anko:anko-common:0.9'
implementation 'com.google.android.gms:play-services-ads:17.2.0'
implementation 'androidx.multidex:multidex:2.0.1'
implementation project(path: ':imagepicker')
implementation 'androidx.percentlayout:percentlayout:1.0.0'
implementation 'com.google.firebase:firebase-core:16.0.9'
implementation 'com.google.firebase:firebase-inappmessaging-display:17.2.0'
implementation 'com.google.firebase:firebase-messaging:18.0.0'
implementation 'com.google.firebase:firebase-config:17.0.0'
implementation 'com.google.firebase:firebase-perf:17.0.2'
implementation 'com.github.chrisbanes:PhotoView:2.3.0'
implementation 'com.google.android.gms:play-services-places:16.1.0'
implementation 'com.google.android.libraries.places:places:1.1.0'
api 'com.theartofdev.edmodo:android-image-cropper:2.8.+'
implementation 'com.github.faruktoptas:RetrofitRssConverterFactory:0.1.0'
implementation 'com.wang.avi:library:2.1.3'
implementation 'com.facebook.android:facebook-android-sdk:5.4.0'
implementation('com.crashlytics.sdk.android:crashlytics:2.9.8@aar') {
transitive = true
}
implementation 'com.haozhang.libary:android-slanted-textview:1.2'
implementation 'com.facebook.shimmer:shimmer:0.4.0'
implementation 'com.github.freshdesk:freshchat-android:1.5.3'
implementation 'commons-io:commons-io:2.4'
implementation 'com.getkeepsafe.taptargetview:taptargetview:1.12.0'
implementation 'com.razorpay:checkout:1.5.6'
implementation 'com.google.android.gms:play-services-analytics:17.0.0'
}
apply plugin: 'com.google.gms.google-services'
Below is my Main model class
class ServiceRequest {
var Key: String? = "SiteAdminAppkey"
var Token: String? = ""
// var Slug: String? = "admin"
var Data: Any? = null
}
I am able to get this working by adding @SerializeName annotation but I will have to do it in every model class. In one of my other project, Proguard and everything works without serialization.
Add below line in your
proguard-rules.proFile
-keepclassmembers,allowobfuscation class * {
@com.google.gson.annotations.SerializedName <fields>;
}
Also add below line in gradle.properties file.
android.enableR8=false
I face same issue and added above line in the file and its working for me.