JarCastingUniversalUpgrade
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dependencies {
compile 'com.github.lauhwong:uupgrade:1.0.1'
annotationProcessor 'com.github.lauhwong:uupgrade-compiler:1.0.1'
}
or use snap-shot in maven
repositories {
maven {
url 'https://oss.sonatype.org/content/repositories/snapshots/'
}
}
dependencies {
compile 'com.github.lauhwong:uupgrade:1.1-SNAPSHOT'
annotationProcessor 'com.github.lauhwong:uupgrade-compiler:1.1-SNAPSHOT'
}
and then use it in your application just like this:
//db upgrade
@UpgradeInstance(id = "db")
public class DbUpgradeHandler1 implements VersionHandler<SQLiteDatabase>{
@VersionUpgrade(fromVersion = 0, toVersion = 1)
public void handle01() {
}
@VersionUpgrade(fromVersion = 1, toVersion = 2)
public void handle12() {
}
@VersionUpgrade(fromVersion = 1, toVersion = 2,priority=1)
public void handle12p1() {
}
}
@UpgradeInstance(id = "db")
public class DbUpgradeHandler2 implements VersionHandler<SQLiteDatabase>{
@VersionUpgrade(fromVersion = 2, toVersion = 3)
public void handle23() {
}
@VersionUpgrade(fromVersion = 3, toVersion = 4)
public void handle34() {
}
@VersionUpgrade(fromVersion = 4, toVersion = 5,priority=1)
public void handle45() {
}
}
//application version update
@UpgradeInstance(id = "app")
public class AppUpgradeHandler implements VersionHandler {
@VersionUpgrade(fromVersion = 0, toVersion = 1)
public void handle01() {
}
}
each id will generate class with capture(id)+UpgradeManager,and then you can do with this manager
//db
public class DbOpenHelper extends SQLiteOpenHelper{
//...other virtual method ....
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
SQLiteDatabase db = SQLiteDatabase.openOrCreateDatabase("/sqlite.db", null);
DbUpgradeManager dbUpgradeManager = new DbUpgradeManager();
//above VersionHandler<SQLiteDatabase> means seedInstance isInstance of SQLiteDatabase
dbUpgradeManager.setSeedInstance(db);
try {
dbUpgradeManager.applyUpgrade();
} catch (UpgradeException e) {
e.printStackTrace();
}
}
}
//app
public class App extends Application {
@Override
public void onCreate() {
super.onCreate();
AppUpgradeManager appUpgradeManager = new AppUpgradeManager();
try {
appUpgradeManager.applyUpgrade();
} catch (UpgradeException e) {
e.printStackTrace();
}
}
}
more details usage can be explore in example module
License
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.