Questions tagged as 'imageview'

Tagged questions
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Capturing images

Hello. I'm creating an application in which I use an imageview, an editText and a calendarview, the imgageview and the editText are for customization, so that the user can select the image he wants and leave the message he wants, leaving the cal...
asked by 23.06.2018 / 14:59
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Changing the shape of an imageView

How can I change the format of an imageView to be in that format?     
asked by 02.02.2018 / 19:39
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Why always in the sixth ImageView that I put the App hangs

<ImageView android:id="@+id/lampiaoId" android:layout_width="54dp" android:layout_height="164dp" android:layout_marginStart="96dp" android:layout_marginTop="340dp" android:contentDescription="@string/lampiao_aceso"...
asked by 10.02.2018 / 01:57
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Android Studio error imageview with photo

I'm developing an Android Android version 3.0.1 version and I'm standing on the Sansung Galaxy grand duos version 4.2. 2, the program executes normal but when I put the imageview the application neither opens in the mobile and already...
asked by 03.12.2017 / 18:18
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Transform image into array of bytes

I have an image that is in ImageView on Android and I need to convert the image to byte array to send to MySQL. How could I do it?     
asked by 16.10.2017 / 02:28
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Open an image received by an online database

I retrieve the image from the database as follows: btm = BitmapFactory.decodeByteArray(data, 0, data.length); imgView.setImageBitmap(btm); And then I put an action to click on the image to appear the image in the standard Android viewer....
asked by 17.10.2017 / 00:39
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How to save images from an android imageview in a mysql database using a web service rest in java

I have an android application with an ImageView that receives an image of the device, and I need to save it in a mysql database through a Java web service how could I do this?     
asked by 13.10.2017 / 14:57
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An imageview receives an image according to the selected option

I wish you could enlighten me in one situation. I want to change the image of an ImageView. I can even do it through: final ImageView imageView = (ImageView) findViewById(R.id.imageChm); imageView.setImageResource(R.drawable.img1); However,...
asked by 27.09.2017 / 17:34
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How do I send a photo taken from the camera to an ImageView?

I need to create a fragment that can upload images from the camera and also from the gallery to Firebase. However, when I take a picture with the camera of the device, the image is not sent to ImageView of my fragment. Maybe it's a pretty...
asked by 17.08.2017 / 01:30
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How to Pass the Image Name Dynamically?

Hello, I'm learning now and I was able to make a Successful Crown or Application application and I decided to create another one based on it. This other application appears from a click of the mainActivity button it calls a second activity that...
asked by 30.05.2017 / 02:44