How do Android custom launcher applications update themselves?


            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.HOME" />
                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>
        </activity>

How does a Launcher application like < H1 > update itself? < / H1 > Is < H1 > the same as the traditional app? < / H1 >

Update-ui launcher android

Jul.08,2021

1. If it's just an ordinary third-party launcher, you can update yourself, just like an ordinary app.
2. If you have root permission and have replaced the default launcher, of the system, you cannot update yourself.
if it belongs to 2, then you have root permission. Update it in the following way:
create a new app, to enable root permission, and use silent installation to update launcher, built into rom. Then

Hello, how did you solve it? Can you add your contact information?

excuse me, can you specify your specific solution?

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