I just solve this problem on Nexus6p android N,you need grant permission to uri so the system camera can access the file wait crop temporarily,because of StrictMode Android N has do not support pass a file:Uri in an Intent extra anymore see Scheme Ban in N Developer Preview,we use FileProvider instead.here is my source code: … Read more
youcan try: public class TestGallery extends Activity { /** Called when the activity is first created. */ private Integer[] mImageIds = { R.drawable.sample_1, R.drawable.sample_2, R.drawable.sample_3, R.drawable.sample_4 }; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Gallery g = (Gallery) findViewById(R.id.gallery); g.setAdapter(new ImageAdapter(this)); g.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView parent, View v, int position, long id) … Read more
Check this Once you have a virtual SD card in your emulator, if you’re not comfortable with mtools or if you don’t know how to mount a loopback device on Linux (which is really easy by the way), just use adb push to upload your images. Possible example: adb shell mkdir /sdcard/Pictures adb push mypic.jpg … Read more
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND); emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,getResources().getString(R.string.emlSendToFriendSubject)); emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,new String[]{emailto}); emailIntent.setType(“text/plain”); emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,getResources().getString(R.string.emlSendToFriendBody)); File file = getFileStreamPath(EMAIL_TEMP_FILE); emailIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); emailIntent.setType(“image/jpeg”); emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse(“file://”+file.getAbsolutePath())); startActivityForResult(Intent.createChooser(emailIntent, getResources().getString(R.string.btnSendToFriend)),ActMain.EMAIL_DONE);
You could use ExifInterface to modify the orientation: public static Bitmap modifyOrientation(Bitmap bitmap, String image_absolute_path) throws IOException { ExifInterface ei = new ExifInterface(image_absolute_path); int orientation = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); switch (orientation) { case ExifInterface.ORIENTATION_ROTATE_90: return rotate(bitmap, 90); case ExifInterface.ORIENTATION_ROTATE_180: return rotate(bitmap, 180); case ExifInterface.ORIENTATION_ROTATE_270: return rotate(bitmap, 270); case ExifInterface.ORIENTATION_FLIP_HORIZONTAL: return flip(bitmap, true, false); case ExifInterface.ORIENTATION_FLIP_VERTICAL: return … Read more
Go through the following code , its working fine for me. private void createDirectoryAndSaveFile(Bitmap imageToSave, String fileName) { File direct = new File(Environment.getExternalStorageDirectory() + “/DirName”); if (!direct.exists()) { File wallpaperDirectory = new File(“/sdcard/DirName/”); wallpaperDirectory.mkdirs(); } File file = new File(“/sdcard/DirName/”, fileName); if (file.exists()) { file.delete(); } try { FileOutputStream out = new FileOutputStream(file); imageToSave.compress(Bitmap.CompressFormat.JPEG, 100, … Read more
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: private static String getImageUrlWithAuthority(Context context, Uri uri) { InputStream is = null; if (uri.getAuthority() … Read more
Use ExifInterface for rotate image. Use this method for get correct value to be rotate captured image from camera. public int getCameraPhotoOrientation(Context context, Uri imageUri, String imagePath){ int rotate = 0; try { context.getContentResolver().notifyChange(imageUri, null); File imageFile = new File(imagePath); ExifInterface exif = new ExifInterface(imageFile.getAbsolutePath()); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); switch (orientation) { case ExifInterface.ORIENTATION_ROTATE_270: … Read more
You have to launch the Gallery App using the built-in Intents. After that, on your onActivityResult(), get the path of the selected image and load your image into your ImageView main.xml <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:orientation=”vertical” android:layout_width=”fill_parent” android:layout_height=”fill_parent” > <TextView android:layout_width=”fill_parent” android:layout_height=”wrap_content” android:text=”@string/hello” /> <Button android:id=”@+id/loadimage” android:layout_width=”fill_parent” android:layout_height=”wrap_content” android:text=”Load Image” /> <TextView android:id=”@+id/targeturi” android:layout_width=”fill_parent” … Read more
Working solution with the help of Glide. Bonus part is Glide will auto play Gif . import java.util.ArrayList; import android.app.Activity; import android.database.Cursor; import android.net.Uri; import android.os.Bundle; import android.provider.MediaStore; import android.provider.MediaStore.MediaColumns; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.BaseAdapter; import android.widget.GridView; import android.widget.ImageView; import android.widget.Toast; import com.bumptech.glide.Glide; /** * The Class GallarySample. */ public … Read more