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[android] How can I place app icon on launcher home screen?

by hooni posted Nov 15, 2016
?

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크게 작게 위로 아래로 댓글로 가기 인쇄

홈화면에 아이콘 추가하기. ㅋㄷ


AndroidManifest.xml 파일에 권한 추가.

<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />


실행화면에 코드 추가.

Intent shortcutIntent = new Intent();
shortcutIntent.setClassName("packageName", "className");
//shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
//shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

Intent addIntent = new Intent();
addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "shortcut_name");
addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
Intent.ShortcutIconResource.fromContext(context, R.drawable.icon));
//intent.putExtra("duplicate", false);
addIntent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
            context.sendBroadcast(addIntent);


## 좀 더 정리된 버전은..

Permissions:

<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<uses-permission android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT" />


BroadcastReceiver:

<receiver android:name="YOUR.PACKAGE.PackageReplacedReceiver">
    <intent-filter>
        <action android:name="android.intent.action.PACKAGE_REPLACED" />
        <data android:scheme="package" android:path="YOUR.PACKAGE" />
    </intent-filter>
</receiver>


Functions:

private void addShortcut() {
    //Adding shortcut for MainActivity
    //on Home screen
    Intent shortcutIntent = new Intent(getApplicationContext(), SplashActivity.class);

    shortcutIntent.setAction(Intent.ACTION_MAIN);

    Intent addIntent = new Intent();
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.app_name));
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, Intent.ShortcutIconResource.fromContext(getApplicationContext(), R.mipmap.ic_launcher));

    addIntent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
    addIntent.putExtra("duplicate", false);  //may it's already there so don't duplicate
    getApplicationContext().sendBroadcast(addIntent);
}

public void removeShhortcut(){
    Intent shortcutIntent = new Intent(getApplicationContext(), SplashActivity.class);

    shortcutIntent.setAction(Intent.ACTION_MAIN);

    Intent addIntent = new Intent();
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.app_name));
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, Intent.ShortcutIconResource.fromContext(getApplicationContext(), R.mipmap.ic_launcher));

    addIntent.setAction("com.android.launcher.action.UNINSTALL_SHORTCUT");
    addIntent.putExtra("duplicate", false);  //may it's already there so don't duplicate
    getApplicationContext().sendBroadcast(addIntent);
}