Geek asks and answers

Is it possible to use an image on Android via a data url?

Is it possible to share an image with code something like this?

Intent share = new Intent(Intent.ACTION_SEND);
share.setData(Uri.parse("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACx"
    + "jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAGoSURBVDhPlVM9SEJRGD2DkL+QmoiKYNggToJL"
    + "4KKLNDiKW4NCoENQkzS1uboILoKjW61NSZOjo1uOBlHPgjJsuN3jvc+naVQHPt79vu+cc9/37n34"
    + "BQkd/0Jibw+3Ozt4j0TwwuCaNfYU5Qe43Tg5OMDD9TWEYUAIoYJr1mIxPEmjc01fh8uF03wer6vC"
    + "7zGbQZRKmPp8uNCyJWKhEAwSTDJ3NNc07fUsE76J1FjjcL5VQb0O4XBAVCoqj0ZV3u2qvN+H8Psx"
    + "1HLAZsPn6u6pFIQsi3AYYjKBcDpVXiyqPrl2O2ayZqc+FY9jaooZuZwSJBJL8iKv1SwONdTSIJtO"
    + "w1g1GA4h9vfVk3mjod5mPLY4ySQMqT2kgZ0jsMjZBgOL9D1omM2qtfwmH1K7SwN4vbhnkzuQ0G5v"
    + "imnOHjkMjwePC7HGUSajxuDM1aqa/+wM4vJSCRnmHSkU8CwNjrVWIRDAVauFubnjaATRbCoD7m7W"
    + "Ox3Mg0HcaNkaduV9GPCmbbuNrLEnxXeSuzi+reD/wJ+Hx1Qu443BNWvsadqfwDOu6lic9yaAL2uK"
    + "Y4RMd4E2AAAAAElFTkSuQmCC"));
startActivity(Intent.createChooser(share, getString(R.id.menu_share)));

My goal is so that my application does not require permission to write to the repository, but to be able to share images that it dynamically creates. Is there any way to do this?

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1 answer

Is it possible to share an image with code something like this?

No, because it ACTION_SENDdoes not use Uri. He uses EXTRA_TEXTor EXTRA_STREAM.

My goal is so that my application does not require permission to write to the repository, but to be able to share images that it dynamically creates. Is there any way to do this?

ContentProvider , Uri, , EXTRA_STREAM. FLAG_GRANT_READ_URI_PERMISSION, Intent , Uri (, setData()), , EXTRA_STREAM.

ACTION_VIEW ( : , PDF ).

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