{"id":11514,"date":"2022-09-27T17:21:58","date_gmt":"2022-09-27T11:51:58","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-can-i-get-functionality-like-show-hide-buttons-in-android-gallery-on-screen-tap-closed\/"},"modified":"2022-09-27T17:21:58","modified_gmt":"2022-09-27T11:51:58","slug":"solved-how-can-i-get-functionality-like-show-hide-buttons-in-android-gallery-on-screen-tap-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-can-i-get-functionality-like-show-hide-buttons-in-android-gallery-on-screen-tap-closed\/","title":{"rendered":"[Solved] how can i get functionality like show\/hide buttons in Android gallery on screen tap [closed]"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

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you can use ‘GestureDetector’ instead of ACTION_DOWN. Example, <\/p>\n

 GestureDetector gestureDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() {\n\n        @Override\n        public boolean onSingleTapUp(MotionEvent e) {\n            \/\/------------------apply your logic here------------\n            return super.onSingleTapUp(e);\n        }\n\n        @Override\n        public boolean onSingleTapConfirmed(MotionEvent e) {\n            return super.onSingleTapConfirmed(e);\n        }\n    });\n<\/code><\/pre>\n
and pass touch event to gesture.<\/p>\n
@Override\npublic boolean onTouchEvent(MotionEvent event) {\n    gestureDetector.onTouchEvent(event);\n    return super.onTouchEvent(event);\n}\n<\/code><\/pre>\n
Edited<\/strong><\/p>\n
After watching comment,<\/p>\n
now issue is onTouchEvent<\/code> not called if pdfviewer attached => This haapen because pdfviewer already consumed touch event.<\/p>\n
So you need to use dispatchTouchEvent<\/code> instead of that. check here<\/p>\n
@Override\npublic boolean dispatchTouchEvent(MotionEvent event) {\n    gestureDetector.onTouchEvent(event);\n    return super.dispatchTouchEvent(event);\n}\n<\/code><\/pre>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            4<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved how can i get functionality like show\/hide buttons in Android gallery on screen tap [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] you can use ‘GestureDetector’ instead of ACTION_DOWN. Example, GestureDetector gestureDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() { @Override public boolean onSingleTapUp(MotionEvent e) { \/\/——————apply your logic here———— return super.onSingleTapUp(e); } @Override public boolean onSingleTapConfirmed(MotionEvent e) { return super.onSingleTapConfirmed(e); } }); and pass touch event to gesture. @Override public boolean onTouchEvent(MotionEvent event) { gestureDetector.onTouchEvent(event); return super.onTouchEvent(event); … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[452,323],"class_list":["post-11514","post","type-post","status-publish","format-standard","hentry","category-solved","tag-android","tag-java"],"yoast_head":"\n[Solved] how can i get functionality like show\/hide buttons in Android gallery on screen tap [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-can-i-get-functionality-like-show-hide-buttons-in-android-gallery-on-screen-tap-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] how can i get functionality like show\/hide buttons in Android gallery on screen tap [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] you can use ‘GestureDetector’ instead of ACTION_DOWN. Example, GestureDetector gestureDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() { @Override public boolean onSingleTapUp(MotionEvent e) { \/\/------------------apply your logic here------------ return super.onSingleTapUp(e); } @Override public boolean onSingleTapConfirmed(MotionEvent e) { return super.onSingleTapConfirmed(e); } }); and pass touch event to gesture. @Override public boolean onTouchEvent(MotionEvent event) { gestureDetector.onTouchEvent(event); return super.onTouchEvent(event); ... 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