android PackageManager.setApplicationEnabledSetting()

最新推荐文章于 2024-07-31 10:35:26 发布

ansondroider

最新推荐文章于 2024-07-31 10:35:26 发布

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分类专栏： android-framework

本文链接：https://blog.youkuaiyun.com/ansondroider/article/details/53911067

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本文介绍了如何通过不同标志来设置Android应用及其组件的状态，包括默认状态、启用状态、禁用状态及用户禁用状态，并提供了具体的示例代码。

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/**
     * Flag for {@link #setApplicationEnabledSetting(String, int, int)}
     * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This
     * component or application is in its default enabled state (as specified
     * in its manifest).
     */
    public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0;

    /**
     * Flag for {@link #setApplicationEnabledSetting(String, int, int)}
     * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This
     * component or application has been explictily enabled, regardless of
     * what it has specified in its manifest.
     */
    public static final int COMPONENT_ENABLED_STATE_ENABLED = 1;

    /**
     * Flag for {@link #setApplicationEnabledSetting(String, int, int)}
     * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This
     * component or application has been explicitly disabled, regardless of
     * what it has specified in its manifest.
     */
    public static final int COMPONENT_ENABLED_STATE_DISABLED = 2;

    /**
     * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The
     * user has explicitly disabled the application, regardless of what it has
     * specified in its manifest.  Because this is due to the user's request,
     * they may re-enable it if desired through the appropriate system UI.  This
     * option currently <strong>can not</strong> be used with
     * {@link #setComponentEnabledSetting(ComponentName, int, int)}.
     */
    public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3;

//以上几个常量可以用于使用APK
getPackageManager().setApplicationEnabledSetting("com.android.vending", PackageManager.COMPONENT_ENABLED_STATE_ENABLED, 0);
//若在此方法之前已经把com.android.vending DISABLE, 那么,这句代码呢,就是重新使com.android.vending ENABLED

//用于隐藏APK很是实用.