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2014/10/16 ¤W¤È 08:12:42
android Programming Glossary: drawableApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen and complete your application with hdpi and then just take drawable hdpi folder and Open Adode Photoshop recommended create Action.. for all size then just do Batch Automate and give source drawable hdpi and destination drawable ldpi drawable mdpi drawable xdpi.. Automate and give source drawable hdpi and destination drawable ldpi drawable mdpi drawable xdpi . The reason I insist you to..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color I've found to do this so far is to change the Button 's drawable to the following drawable located in res drawable red_button.xml.. far is to change the Button 's drawable to the following drawable located in res drawable red_button.xml xml version 1.0 encoding.. 's drawable to the following drawable located in res drawable red_button.xml xml version 1.0 encoding utf 8 selector xmlns..
OutOfMemoryError: bitmap size exceeds VM budget :- Android [duplicate] http://stackoverflow.com/questions/2928002/outofmemoryerror-bitmap-size-exceeds-vm-budget-android of memory error bitmap size exceeds VM budget . I am using drawable. Code is below HttpClient httpclient new DefaultHttpClient HttpResponse..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable.. Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable public Drawable fetchDrawable.. public Drawable fetchDrawable String urlString if drawableMap.containsKey urlString return drawableMap.get urlString ..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps import android.graphics.drawable.Drawable import android.os.Handler import android.view.MotionEvent import.. OnTouchListener private final View view private final Drawable bgDrawableNormal private final Drawable bgDrawablePressed private.. private final View view private final Drawable bgDrawableNormal private final Drawable bgDrawablePressed private final..
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color should give me what I'm looking for but it's giving me a Drawable object which I don't know how to retrieve the color from if.. the setSelector method on the listview passing it a ColorDrawable object but the result of doing it is that the whole background.. this question The list selector drawable is a StateListDrawable &mdash it contains reference to multiple drawables for each..
Custom Drawable for ProgressBar/ProgressDialog http://stackoverflow.com/questions/2819778/custom-drawable-for-progressbar-progressdialog Drawable for ProgressBar ProgressDialog Reading the limited documentation.. name customProgressBar item name android progressDrawable @anim mp3 item style resources and the in my main.xml I have.. ProgressBar android id @ id progressBar android progressDrawable @drawable progress_bar_states android layout_width fill_parent..
How to convert a Drawable to a Bitmap? http://stackoverflow.com/questions/3035692/how-to-convert-a-drawable-to-a-bitmap to convert a Drawable to a Bitmap I would like to set a certain Drawable as the device's.. a Drawable to a Bitmap I would like to set a certain Drawable as the device's wallpaper but all wallpaper functions accept..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery from 300K to 500K in size and stored in an arrayList of Drawables. This data is bound to the coverflow using a BaseAdapter code.. again code below . In scenario 1 my arrayList contains 5 Drawables. In this scenario I can freely browse all the categories and.. ERROR AndroidRuntime 2133 at android.graphics.drawable.Drawable.createFromResourceStream Drawable.java 697 07 13 08 38 21.308..
http://stackoverflow.com/questions/3660209/display-animated-gif natively. However it can display animations using AnimationDrawable http developer.android.com guide topics graphics 2d graphics.html#frame.. GIF to frames and add each frame as drawable to AnimationDrawable. Does anyone know how to extract frames from animated GIF and.. frames from animated GIF and convert each of them into Drawable android animated gif share improve this question Android..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview under the License. import java.io.IOException public class DrawableManager private final Map String Drawable drawableMap public.. public class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String.. private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable public Drawable..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events import android.graphics.drawable.BitmapDrawable import android.util.AttributeSet import android.util.Log import.. View private static final int INVALID_POINTER_ID 1 private Drawable mImage private float mPosX private float mPosY private float.. context this context null 0 mImage getResources .getDrawable R.drawable.imagename mImage.setBounds 0 0 mImage.getIntrinsicWidth..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen Now just rename your images based on Android's standards and complete your application with hdpi and then just take drawable hdpi folder and Open Adode Photoshop recommended create Action of multiple size just change the size according to percentage.. the size according to percentage ratio once Action created for all size then just do Batch Automate and give source drawable hdpi and destination drawable ldpi drawable mdpi drawable xdpi . The reason I insist you to use Photoshop because it will.. ratio once Action created for all size then just do Batch Automate and give source drawable hdpi and destination drawable ldpi drawable mdpi drawable xdpi . The reason I insist you to use Photoshop because it will resize automatically your image..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color Find a Table button for the OpenTable application The best way I've found to do this so far is to change the Button 's drawable to the following drawable located in res drawable red_button.xml xml version 1.0 encoding utf 8 selector xmlns android http.. OpenTable application The best way I've found to do this so far is to change the Button 's drawable to the following drawable located in res drawable red_button.xml xml version 1.0 encoding utf 8 selector xmlns android http schemas.android.com apk.. The best way I've found to do this so far is to change the Button 's drawable to the following drawable located in res drawable red_button.xml xml version 1.0 encoding utf 8 selector xmlns android http schemas.android.com apk res android item android..
OutOfMemoryError: bitmap size exceeds VM budget :- Android [duplicate] http://stackoverflow.com/questions/2928002/outofmemoryerror-bitmap-size-exceeds-vm-budget-android Url and displaying them. At download time it is giving out of memory error bitmap size exceeds VM budget . I am using drawable. Code is below HttpClient httpclient new DefaultHttpClient HttpResponse response HttpResponse httpclient.execute httpRequest..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview under the License. import java.io.IOException public class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable public Drawable fetchDrawable String urlString if drawableMap.containsKey.. java.io.IOException public class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable public Drawable fetchDrawable String urlString if drawableMap.containsKey urlString return.. public DrawableManager drawableMap new HashMap String Drawable public Drawable fetchDrawable String urlString if drawableMap.containsKey urlString return drawableMap.get urlString Log.d this.getClass .getSimpleName image url urlString try InputStream..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps other things I mentioned so here is the code package com.circlegate.tt.cg.an.lib.map import android.graphics.drawable.Drawable import android.os.Handler import android.view.MotionEvent import android.view.View import android.view.View.OnTouchListener.. public abstract class OnInfoWindowElemTouchListener implements OnTouchListener private final View view private final Drawable bgDrawableNormal private final Drawable bgDrawablePressed private final Handler handler new Handler private Marker marker.. class OnInfoWindowElemTouchListener implements OnTouchListener private final View view private final Drawable bgDrawableNormal private final Drawable bgDrawablePressed private final Handler handler new Handler private Marker marker private boolean..
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color method which according to its documentation should give me what I'm looking for but it's giving me a Drawable object which I don't know how to retrieve the color from if possible... . How can I set the color of the listview's focused.. the color of the listview's focused row Here I tried to use the setSelector method on the listview passing it a ColorDrawable object but the result of doing it is that the whole background of the list view is painted in that color... and this is.. not what I wanted of course... Thanks android share improve this question The list selector drawable is a StateListDrawable &mdash it contains reference to multiple drawables for each state the list can be like selected focused pressed disabled.....
Custom Drawable for ProgressBar/ProgressDialog http://stackoverflow.com/questions/2819778/custom-drawable-for-progressbar-progressdialog Drawable for ProgressBar ProgressDialog Reading the limited documentation that Google has provided I get the feeling that it is.. utf 8 resources style parent @android style Widget.ProgressBar name customProgressBar item name android progressDrawable @anim mp3 item style resources and the in my main.xml I have set the style like this xml version 1.0 encoding utf 8 LinearLayout.. 270 shape clip item layer list Code inside your layout xml ProgressBar android id @ id progressBar android progressDrawable @drawable progress_bar_states android layout_width fill_parent android layout_height 8dip style android attr progressBarStyleHorizontal..
How to convert a Drawable to a Bitmap? http://stackoverflow.com/questions/3035692/how-to-convert-a-drawable-to-a-bitmap to convert a Drawable to a Bitmap I would like to set a certain Drawable as the device's wallpaper but all wallpaper functions accept Bitmap.. to convert a Drawable to a Bitmap I would like to set a certain Drawable as the device's wallpaper but all wallpaper functions accept Bitmap s only. I cannot use WallpaperManager because I'm pre..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery category. The images are fetched from the Web each ranging from 300K to 500K in size and stored in an arrayList of Drawables. This data is bound to the coverflow using a BaseAdapter code below . Every time I exit the coverflow and go back to the.. and go back to the list of categories I clear the arrayList again code below . In scenario 1 my arrayList contains 5 Drawables. In this scenario I can freely browse all the categories and show their images. During my test I cycled through all the.. BitmapFactory.java 323 07 13 08 38 21.308 ERROR AndroidRuntime 2133 at android.graphics.drawable.Drawable.createFromResourceStream Drawable.java 697 07 13 08 38 21.308 ERROR AndroidRuntime 2133 at android.graphics.drawable.Drawable.createFromStream..
http://stackoverflow.com/questions/3660209/display-animated-gif found out the hard way Android doesn't support animated GIF natively. However it can display animations using AnimationDrawable http developer.android.com guide topics graphics 2d graphics.html#frame animation The example uses animation saved as frames.. display animated gif directly. My plan is to break animated GIF to frames and add each frame as drawable to AnimationDrawable. Does anyone know how to extract frames from animated GIF and convert each of them into Drawable android animated gif .. drawable to AnimationDrawable. Does anyone know how to extract frames from animated GIF and convert each of them into Drawable android animated gif share improve this question Android actually can decode and display animated GIFs using android.graphics.Movie..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview the specific language governing permissions and limitations under the License. import java.io.IOException public class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable public.. and limitations under the License. import java.io.IOException public class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable public Drawable fetchDrawable String urlString.. License. import java.io.IOException public class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable public Drawable fetchDrawable String urlString if drawableMap.containsKey..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events You can use this import android.content.Context import android.graphics.Canvas import android.graphics.drawable.BitmapDrawable import android.util.AttributeSet import android.util.Log import android.view.MotionEvent import android.view.ScaleGestureDetector.. import android.view.View public class MyImageView extends View private static final int INVALID_POINTER_ID 1 private Drawable mImage private float mPosX private float mPosY private float mLastTouchX private float mLastTouchY private int mActivePointerId.. private float mScaleFactor 1.f public MyImageView Context context this context null 0 mImage getResources .getDrawable R.drawable.imagename mImage.setBounds 0 0 mImage.getIntrinsicWidth mImage.getIntrinsicHeight public MyImageView Context..
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