imageview

I can't fix this problem on my listview template: i have the error as in the title of my post, but i won't cast imageview to textview. Here's my code: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="200dip" android:layout_weight="1" android:paddingBottom="10dip" > <TextView android:id="@+id/mq" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_alignParentRight="true" android:text="Metri quadri"

I am trying to send images in push notifications I have made the notifications registrations in app delegate and apns device token is generating properly. ALso I have coded in service ext as follows: import UserNotifications class NotificationService: UNNotificationServiceExtension { var contentHandler: ((UNNotificationContent) -> Void)? var bestAttemptContent: UNMutableNotificationContent? override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) { self.contentHandler = contentHandler bestAttemptContent = (request

Problem occurs while using high resolution image in device. imageview a; InputStream ims = getAssets().open("sam.png");//sam.png=520*1400 device=320*480 or 480*800 Drawable d=Drawable.createFromStream(ims, null); a.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT)); a.setImageDrawable(d); by using above code image leaves spaces on top and bottom to next contents or If I shrink an image by giving fixed px, its get blur image on its size. Anyway to solve this issue? Try to create Bitmap instead of Drawable : Bitmap bmp = BitmapFactory.decodeStream(ims); a

i'm trying to create an image view for a watch app, i'm trying to create programmatically but the code used in a classic view controller doesn't work. let imageName = "yourImage.png" let image = UIImage(named: imageName) let imageView = UIImageView(image: image!) imageView.frame = CGRect(x: 0, y: 0, width: 50, height: 50) view.addSubview(imageView) how i can do the same thing for watch kit? thanks You can't dynamically create views in WatchKit. You need to create your entire interface in a storyboard. You can have elements of your storyboard hidden and then programmatically unhide them. In

I want to show only some part of image in imageview. See following image . Same example can be found in google+ app where you see all posts with images. Any links ,code will be helpful. Thanks Use this code int width = bitmapOrg.width(); int height = bitmapOrg.height(); int newWidth = 200; int newHeight = 200; // calculate the scale - in this case = 0.4f float scaleWidth = ((float) newWidth) / width; float scaleHeight = ((float) newHeight) / height; // createa matrix for the manipulation Matrix matrix = new Matrix(); // resize the bit map matrix.postScale(scaleWidth, scaleHeight); // recreate

Could someone please help me out with a code to randomly display a picture from the my drawings folder? i am new to java so i have no idea how to do it. Any help will be appreciated. My Requirements are:- 1.Display Random image (image should change on each start up) 2.that's all import java.util.Random; import java.util.Random; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.ImageView; public class MainMenu extends Activity { @Override protected void onCreate(Bundle