我用一个 fragment 尝试了一些非常简单的测试。但是 Icepick 似乎并没有在 outState 包中保存 String test 的值......
public class MyFragment extends Fragment {
@Icicle String test;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Icepick.restoreInstanceState(this,savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_settings, container, false);
Log.d(TAG,"restored value of test="+test);
return view;
}
@Override
public void onSaveInstanceState(Bundle outState) {
test="I have a value";
super.onSaveInstanceState(outState);
Icepick.saveInstanceState(this,outState);
Log.d(TAG, "test="+test);
}
我的 gradle 构建看起来像这样:
apply plugin: 'com.android.application'
apply plugin: 'com.neenbedankt.android-apt'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.my31daychallenge.mysleepchallenge"
minSdkVersion 15
targetSdkVersion 21
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-v7:22.2.0'
compile 'com.android.support:design:22.2.0'
compile 'com.jakewharton.threetenabp:threetenabp:1.0.1'
apt 'com.bluelinelabs:logansquare-compiler:1.1.0'
compile 'com.bluelinelabs:logansquare:1.1.0'
compile 'com.jakewharton:butterknife:7.0.1'
compile 'frankiesardo:icepick:3.0.0'
provided 'frankiesardo:icepick-processor:3.0.0'
}
请注意,我尝试了最新版本的 Icepick 3.0.2 和 3.0.3-SNAPSHOT,但都没有用,所以我想使用更早的版本得到相同的结果。
还有:
// 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:1.2.3'
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.4'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
maven {url "https://clojars.org/repo/"}
}
}
我错过了什么?
最佳答案
在您的 build.gradle 文件中,对于这一行 provided 'frankiesardo:icepick-processor:3.0.0'
将 provided
更改为 apt
.这应该可以解决问题。
关于android - Icepick 坏了吗?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/31514150/