java - android webview loading images -
i have looked @ 50+ sources, none give exact information
loading html webview images in code make webview load images, when exists in assets
i can make webview show images other sites well
i creating images dynamically, , want show them in webview
i cannot copy files assets folder, cannot load them there either
it if planned prevent specific functionality striving for.
there many answers providing solutions, none work, , many years ago.
i want load files exist in getfilesdir(); directory, because created there.
i'd appreciate help, thank you.
i have tried
all these:
webview.getsettings().setallowfileaccess(true); webview.getsettings().setallowcontentaccess(true); webview.getsettings().setallowfileaccessfromfileurls(true); webview.getsettings().setallowuniversalaccessfromfileurls(true); webview.getsettings().setbuiltinzoomcontrols(true); webview.getsettings().setloadsimagesautomatically(true); webview.getsettings().setjavascriptenabled(true);
& many many combinations of urls trying access file @ getfilesdir(); in html code none work except loading other sites, , assets cannot write to.
i can add images directly html calculating base64 string of image , adding html tag+code/url:
<img src="data:image/jpg;base64,######base64string#######">
how generate base 64 string you. still searching method make webview load images getfilesdir();, working directory of app.
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