Butters kaiyangjia
kaiyangjia
/ XSingleton.java
Created
March 13, 2018 10:18
Better singleton implement for android/java platform. It's based on android.util.Singleton
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| public abstract class XSingleton<T> { | |
| private T mInstance; | |
| protected abstract T create(); | |
| /** | |
| * is this object ready for work? | |
| * That means is this object has been init by JVM. | |
| * This method is design for The Double Checked Lock Broken |
kaiyangjia
/ LauncherUtil
Created
March 4, 2016 09:22
— forked from waylife/LauncherUtil
ShortcutUtil
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import java.util.List; | |
| import android.content.Context; | |
| import android.content.Intent; | |
| import android.content.pm.PackageInfo; | |
| import android.content.pm.PackageManager; | |
| import android.content.pm.ProviderInfo; | |
| import android.content.pm.ResolveInfo; | |
| import android.text.TextUtils; | |
| /** |