Most voted "imageview" questions
62 questions
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answer261
viewsInsert picture into empty listview background
I have a listview where he gets the data via Firebase. But if it is empty and not to leave a white screen in the Activity where it is, I put a background image like the example below. That’s my code…
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answer668
viewsAn imageview receive image according to the selected option
I wish you could enlighten me on a situation. I want to change the image of an Imageview. I can even do it through the: final ImageView imageView = (ImageView) findViewById(R.id.imageChm);…
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answers625
viewsAndroid Studio imageview error with photo
I’m developing a mobile app Android in the Android Studio version 3.0.1 and I’m standing by Sansung Galaxy grand duos version 4.2.2, the program runs normal but when I put the imageview the…
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answer138
viewsPosition an Image View by mobile accelerometer
I want to create a game on using android studio where my image view positions according to the movement I perform on mobile. For example: When starting the application the image appears in the…
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answer677
viewsConvert URI to Bitmap
Good afternoon, I am as a doubt, how can I convert a URI to Bitmap and then convert to Base64 so I can send to the Database. private void abrirCamera() { fileUri = getOutputPictureUri("GRP"); if…
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answer51
viewsHow to share Bitmap Generated Image
Staff would like to know how I share an image generated within the app, in the scope of the app the person writing in the text view captures and generates an image would like to share that image via…
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answers70
viewsShare generated image
Hello, everyone, I’m new to the forum but whenever I can I follow some topics. I have an Android application where it generates a bitmap and I would like to share this bitmap via Whatsapp or email…
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answers32
viewsDelay when switching video with Videoview
Hi, I’m having a problem with a delay when making the video exchange of a playlist that contains images and videos as soon as the video ends in a Videoview. The delay is about 200ms in my tvbox.…
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answer165
viewsSeveral Imageview defined src in xml, from java.lang.Outofmemoryerror error:
I have a FrameLayout which contains the list of courses with picture of the respective courses, all defined in XML, but error occurs. There are several images, around 15, with about 1280 x 1024…
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answer746
viewsHow to load an image from a Url into an Imageview
rs = statement.executeQuery(query); List<Map<String, String>> data = null; data = new ArrayList<Map<String,String>>(); while(rs.next()){ Map<String,…
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answer144
viewsImage loading with the Picasso implementation on android
I am using the Picasso implementation to upload the images in my application. However, I am using the reverie effect of the shimmerfacebook implementation to make the layout more user-friendly. For…
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answer631
viewsERROR IN ANDROID STUDIO APP CLOSING WHEN RUNNING
recently (and all of a sudden) an extremely annoying and annoying error has arisen in Android Studio, in fact the IDE itself does not point error in any code, but when I run an app that has images,…