Add the support library to the dependency section. Picasso ; import android. Manifest ; import android. Intent ; import android. PackageManager ; import android. Bitmap ; import android. Toast ; import android.
Drawable ; import android. Bitmap ; import android. Toast ; import android. Drawable ; import android. Uri ; import android. Environment ; import android. MediaStore ; import android. ActivityCompat ; import android. ContextCompat ; import android. We need to have another image showing an error message that image loading failed. This all matters for an app developer. The following code changes are made in the MainActivity. The placeholder image is shown immediately and replaced by the remote image when Picasso has finished fetching it.
Picasso will try to download the remote image three times and display the error placeholder image if it was unable to fetch the remote asset. The error image will be shown, in this case when there is no internet connectivity for the application. Instead of loading the image from the URL, the Picasso library shows the error image. Note: To see this result uninstall the previously loaded application and then install the fresh version of the application from the Android Studio.
So in this code snippet image will make the image center cropped. This is quite common and means that you are loading one or more large images that have not been properly resized. First, you have to find which image s being loaded are likely causing this error. If not, resize those static images and save them back to your project. By passing 0, the correct height is automatically calculated. Skip to content.
IMG ; iterator. SRC ; if imgSrc! Improve this answer. Alexander Craggs Alexander Craggs 6, 4 4 gold badges 19 19 silver badges 38 38 bronze badges. If I'm honest I'm not entirely sure. I thought android was written in java, however this isn't using Picasso, like yours does. I have never designed for android and so I can't test it. Pretty sure you need to know the name of all images you are retrieving. Pretty sure you cannot do this: Picasso. Booger Booger Chiranjhivi Ghimire Chiranjhivi Ghimire 1, 1 1 gold badge 14 14 silver badges 20 20 bronze badges.
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