imageview

I have seen these different approaches in setting images but I don't get the difference. Why there two methods? Dimitris Makris setBackgroundResource is for setting the background of an ImageView. setImageResource is for setting the src image of the ImageView. Given: ImageView iv = new ImageView(this); Then: iv.setBackgroundResource(R.drawable.imagedata); Will fit the image for the entire background. That means it will stretch the image to fill that background entirely even if the image size is too small. imageView.setImageResource(R.drawable.imagedata); Will occupy only the size of the image

I have an ImageView on which I have applied a rotate animation. Since I want the rotation to go on continuously, I gave the repeatCount as infinite in my rotate.xml: android:repeatCount="infinite" In onCreate(), I load the animation and start it. Animation myAnim = AnimationUtils.loadAnimation(this, R.anim.rotate); objectImg.startAnimation(myAnim); When a button is pressed, the rotation must stop. Hence in my onClick(), I called clearAnimation(). objectImg.startAnimation(myAnim); My simple question is whether stopping the animation is the right thing to do. I assume clearAnimation()

I am trying to set an Imageview to a URL. Below is my code protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.getpic); ImageView i = (ImageView)findViewById(R.id.ivget); URL url; try { url = new URL("http://0-media-cdn.foolz.us/ffuuka/board/sp/thumb/1359/41/1359419073599s.jpg"); Bitmap image = BitmapFactory.decodeStream(url.openConnection().getInputStream()); i.setImageBitmap(image); } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e)

I would like to open an Image, in ImageView, from a button press. I need the image to be zoomable and scrollable. How would I best go about accomplishing this? Thank you! The Image can be either PNG or JPG Thank you so much! Here is my new code, you wouldn't mind skimming through and giving me a solution to all my problems with TAG , ZOOM , etc... I also know I need to add my image res to it package com.DS; import java.io.File; import android.app.Activity; import android.content.Intent; import android.graphics.Matrix; import android.graphics.PointF; import android.net.Uri; import android.os

My code code is: public Bitmap loadPhoto(Uri uri) { Bitmap scaled = null; try { scalled = Bitmap.createBitmap( MediaStore.Images.Media.getBitmap(getContentResolver(), uri), 0,0,90, 90); if (scaled == null) { return null; } } catch(Exception e) { } return scaled; } After this. I display scaled in ImageView. Every image comes from the device camera. Every time, I get error: out of memory after I display three photos from camera. How to solve this? Try using BitmapFactory to fix the problem http://developer.android.com/reference/android/graphics/BitmapFactory.html For those who are looking for

I am trying to display a jpg file from a server into an imageView. When I try to load a smaller image (300x400), there are no problems. But when I try to load a full size picture (2336x3504), the image will not load. The file size of the image is only 2mb. I do not get any errors in logcat and there are no exceptions thrown. It simply won't load the image. I also tried using this: BitmapFactory.Options options=new BitmapFactory.Options(); options.inSampleSize = 8; Bitmap preview_bitmap=BitmapFactory.decodeStream(is,null,options); This doesn't do anything to help load the large files, but it

I want to insert small pictures, like arrow icons for example, into certain positions of contents of a TextView . The photo below depicts exactly what I want: Obviously, the most naive solution is to use multiple TextView on either side of the small ImageView objects. But this approach is not scalable. I am curious to learn if someone has overcome this problem with some simple yet smart trick. (Maybe with help from HTML or an external library) Any efficient solution is much appreciated. You can create SpannableString and add any object to your string TextView textView = (TextView) findViewById

I need to create an alpha-gradient on the edge of the ImageView. Preferably using only XML. Image for example Here the solution the image look like below picture code for that : Prepare shape drawable res/drawable/gradient_shape.xml: <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <gradient android:startColor="#00FFFFFF" android:endColor="#FFFFFFFF" android:type="linear" /> </shape> Define layout: activity_main.xml: <ImageView android:id="@+id/photo" android:layout_width="match_parent" android:layout_height="match_parent" android

This question already has an answer here: Html.ImageGetter TextView 3 answers I try to display the text and image in Html.fromHtml() but it is doesn't work in image display. message = (TextView) findViewById (R.id.message); message.setText(Html.fromHtml( "<p><b>First, </b><br/>" + "Please press the" + "<img src = 'addbutton.png' />" + " to insert a new event.</p>")); The text are display well but the image cannot display. How can improve it? user2274349 This is the coding for reference to user pskink ... package com.tutorial.myjob; import android.app.Activity; import android.graphics.drawable