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我在 android 中打开内置图像提供程序并正确打开它。

Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);

    // Filter to only show results that can be "opened", such as a
    // file (as opposed to a list of contacts or timezones)
    intent.addCategory(Intent.CATEGORY_OPENABLE);

    // Filter to show only images, using the image MIME data type.
    // If one wanted to search for ogg vorbis files, the type would be "audio/ogg".
    // To search for all documents available via installed storage providers,
    // it would be "*/*".
    intent.setType("image/*");

    startActivityForResult(intent, READ_REQUEST_CODE);

我要图标

现在我的问题是我想用我的自定义主题打开它。

比如应用我的android:colorPrimary，我也想在菜单中看到一个始终可见的 Camara 图标......

如何将我的应用主题应用于文档提供者？

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