How to show image from Gallery to ImageView?
android,android-camera,android-imageview,android-gallery
Maybe BitmapFactory.decodeFile(picturePath) returns null. Check it. And check if you added permissions in AndroidManifest.xml: android.permission.WRITE_EXTERNAL_STORAGE android.permission.READ_EXTERNAL_STORAGE BitmapFactory.decodeFile(String filePath) in documentation: http://developer.android.com/reference/android/graphics/BitmapFactory.html#decodeFile(java.lang.String) Returns: the resulting decoded bitmap, or null if path is null or could not be decoded....
Updating View Pager from Gallery's onItemClick
android,imageview,android-viewpager,android-gallery
Try declaring the viewpager's imageview global (like mImages), and then to change the imageview's image like this: imageView.setBackgroundResource(your.image.resource); ...
Can't add imageView or bitMap to Android Gallery
android,bitmap,android-gallery
I found the answer using android - save image into gallery. The method suggested in the answer worked perfectly, but you have to make sure it's not returning null. It was doing that for me because I had no existing photo directories on the emulator I'm using. Taking a photo...
Is there any widget that replaces the deprecated Gallery widget
android,android-viewpager,android-ui,android-gallery,recyclerview
RecyclerView with his build-in LayoutManagers of which I would recommend you GridLayout which suits gallery purpose the best. In case you do not like that you can always implement your own LayoutManager by extending RecyclerView.LayoutManager I hope this helps enough as some initial guide... ;) p.s. i would certainly not...
server takes too much time to upload the multiple images in android
android,performance,optimization,file-upload,android-gallery
I would say that rather than creating a http client in every loop try to use one http client. Also close your buffer at the of each loop or try resetting it.
Adding text to each image item of a Gallery in Android
You are returning ImageView instead of View(Layout). Use this code return v; ...
Cannot fetch images taken by camera from Gallery
android,image,android-camera,android-gallery,picasso
try this private void initGalleryFetchImage() { Intent i = new Intent( Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); startActivityForResult(i, RESULT_LOAD_IMAGE); } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK ) { Uri selectedImage = data.getData(); String[] filePathColumn = { MediaStore.Images.Media.DATA }; try...
Camera folder images appear rotated
Got the solution. I used getThumbnail(ContentResolver contentResolver, long id) method from BitmapUtil which reads the metadata of image from cursor and then process accordingly. Thanks to Jason Fry for this useful utility....
Create Android Gallery from Folder
android,android-gridview,android-gallery
You can get a path to the phone's image directory doing the following: File path = Environment.getExternalStoragePublicDirectory( Environment.DIRECTORY_PICTURES); Since you want all the images, you can then get an array of files by calling listFiles() So: File[] imageFiles = path.listFiles(); To convert each image, you can then use the BitmapFactory,...
Android MediaStore can't get inserted image data
android,android-intent,android-gallery
Found solution: not using MediaStore.Images.Media.insertImage to add file to gallery but doing similar by MediaScannerConnection: MediaScannerConnection.scanFile( getApplicationContext(), new String[]{file.getAbsolutePath()}, new String[]{"image/*"}, new OnScanCompletedListener() { @Override public void onScanCompleted(String path, Uri uri) { Intent shareIntent = new Intent(); shareIntent.setAction(Intent.ACTION_SEND); shareIntent.putExtra(Intent.EXTRA_STREAM, uri); shareIntent.setType("image/*");...
Get Image from gallery cause no activity found error in activity resulte
android,android-image,android-gallery,activitynotfoundexception
try:- Intent intent = new Intent(); intent.setType("image/*"); intent.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(Intent.createChooser(intent, "Select Picture"), RESULT_LOAD_IMAGE); ...
what is this image gallery called in android [closed]
Its called Carousel See this: carousel layout android If you want 3 D Carousel, you can see this post You would need to create a custom class for your images, which extends ImageView. EXAMPLE: public class CarouselImageView extends ImageView implements Comparable<carouselimageview> { private int index; private float currentAngle; private float...
How does thumbnail of each image is created
Thumbnails are cached on Android, so they don't have to be created on the fly every time you look at the images. As for generating them on the fly, the gallery can definitely do it. At the very least it does show me thumbnails of the images that didn't have...
Android Gallery Grid On Selected not working
android,android-gridview,android-gallery,android-bitmap
Please remove android:clickable attribute from your rowgrid LinearLayout. This is capturing the event before the GridView gets it. So just bind all onClick and onLongClick to your GridView's onItemClick and onItemLongClick Listeners. Good luck.
screen orientation landscape view doesn't working
android,landscape,android-gallery
If you are using emulator,then some of the emulator with targets version Android 4.4 and 2.3 have a bug see here. Just try to change your emulator to target version 4.2 or 4.3 and then change the orientation. Happy Coding :)...
Unity Android Gallery
c#,android,unity3d,android-gallery
Here are some changes, first for your java code public class AndroidGalleryPlugin extends UnityPlayerActivity{ public Uri ImageURI; static final int REQUEST_CODE = 1; private Activity _activity; @Override protected void onCreate(Bundle arg0) { super.onCreate(arg0); _activity = UnityPlayer.currentActivity; } public static void StartOpenGallery (Context mContext) { Log.d("AndroidGalleryPlugin", "Start Open Gallery"); _context =...
Select video from gallery, cannot find symbol RESULT_LOAD_IMAGE
you need to define a global variable just after class declaration like this private static int RESULT_LOAD_IMAGE = 1; Also the above method works for ICS or bigger. ...
How to show images taken 10 minutes ago in android gallery?
I might be wrong but I don't think you can achieve this directly by using the Intent.ACTION_PICK into the Gallery. I think, there is a possible way with MediaStore.Images.ImageColumns.DATE_TAKEN and a Cursor as you can see in this answer. However, I did not find the right way to do it....
Diplaying all images from device inside my app
android,android-camera,android-gallery,android-externalstorage
First of all you have to check if SD card is available: Boolean isSDPresent = android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED); If SD card is present then use this: final String[] columns = { MediaStore.Images.Media.DATA, MediaStore.Images.Media._ID }; final String orderBy = MediaStore.Images.Media._ID; //Stores all the images from the gallery in Cursor Cursor cursor = getContentResolver().query(...
Android Nexus 4 give error like java.lang.SecurityException: Permission Deniad
android,android-gallery,picasa
I had the same problem a while ago. see my question here Security Exception when trying to access a Picasa image on device running 4.2 It seems you cannot hold onto the uri of picasa images and just pull the image from the uri everytime, you can only use the...
how can i access the camera roll/Photos on Android?
java,android,parse.com,android-camera,android-gallery
Refer this given code. Its perfect to solve your problem. It is calling image gallery and also saving image and displaying it again. package br.liveo.ndrawer; import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.graphics.Bitmap; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.provider.MediaStore; import android.support.v7.app.ActionBar; import android.support.v7.app.ActionBarActivity; import android.view.Menu; import...
Choosing photo using new Google Photos app is broken
android,android-intent,android-gallery,google-photos
Below code is working for me to get content URI on latest Google Photos as well. What i have tried is writing to temp file and return temp image URI, if it has authority in content URI. You can try same: public static String getImageUrlWithAuthority(Context context, Uri uri) { InputStream...
onActivityResult Implementation Does Not Function As Expected
android,android-intent,android-gallery,mediastore,onactivityresult
private static final int SELECT_PHOTO = 1; private static final int SELECT_VIDEO = 1; They need to be different, having a value "1" means they go into the same "if" onActivityResult(). Also, its playing only video as that is your first "if" condition inside onActivityResult(), which will always end up...
Getting Image from gallery in android
android,android-intent,android-gallery
try this @Override public void onClick(View view) { Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("image/*"); startActivityForResult(intent, 0); } @Override protected void onActivityResult(int reqCode, int resCode, Intent data) { if(resCode == Activity.RESULT_OK && data != null){ String realPath; // SDK < API11 if (Build.VERSION.SDK_INT < 11) { realPath = RealPathUtil.getRealPathFromURI_BelowAPI11(this, data.getData()); }...
Android - Center Gallery elements vertically
The library is no longer maintained but I'm posting the solution anyway. The specific line you have to modify is the last one in the method dispatchDraw(Canvas canvas) in FancyCoverFlowItemWrapper class : From : canvas.drawBitmap(this.wrappedViewBitmap, (float)((this.getWidth() - childView.getWidth()) / 2), 0, this.paint); To : canvas.drawBitmap(this.wrappedViewBitmap, (float)((this.getWidth() - childView.getWidth()) / 2),...
how to design a screen like over riding of views? [closed]
android,android-listview,android-gallery
here is my opinion: 1) a single view contains the top details of your ad 2) make a picture as background of the view, and make it looks like many views override on each other 3) when you detect a gesture means swipe to anther, create a popwindow contains the...
How do I persist images on Gridview? Please someone
android,android-intent,android-gridview,android-gallery,android-externalstorage
Put these in your onActivityResult: @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == result_requestcode && resultCode == Activity.RESULT_OK) { SDcardPath_Activity SDcardPath_Class = new SDcardPath_Activity(); String[] ALL_Paths = data.getStringArrayExtra("all_path"); for (String single_path : ALL_Paths) { SQ_LITE_DATABASE.addImageFile(single_path); } try { ArrayList<SDcardPath_Activity> SQLite_Databse_Data =...
Running Animation and image switcher at same time
java,android,imageview,android-animation,android-gallery
I got the solution for my question ,I just used the reset function of the imageswitcher,and used it in the click method. int imgs[] = { R.drawable.mashad_one, R.drawable.mashad_two, R.drawable.mashad_three, R.drawable.mashad_four, R.drawable.mashad_five, R.drawable.mashad_six, R.drawable.mashad_seven, }; int i=0,flag=0; ImageSwitcher imgBus; AnimationDrawable animation; Handler mHandler = new Handler(); void func() { imgBus.setFactory(this); }...
storage/sdcard showing images but gallery shows nothing [closed]
place the images in DCIM folder and restart the eclipse and avd.