Tukukkk

have you tried adding this to your manifest under applications? android:largeHeap="true"?

like this

  <application

      android:name=".ParaseApplication"

      android:allowBackup="true"

      android:icon="@mipmap/ic_launcher"

      android:label="@string/app_name"

      android:theme="@style/AppTheme"

      android:largeHeap="true" >

Actually you can add in your manifest these lines android:hardwareAccelerated="false" , android:largeHeap="true" it is working for some situations, but be aware that the other part of code can be arguing with this.

<application

    android:allowBackup="true"

    android:hardwareAccelerated="false"

    android:icon="@mipmap/ic_launcher"

    android:label="@string/app_name"

    android:largeHeap="true"

    android:supportsRtl="true"

    android:theme="@style/AppTheme">

For me, the problem was that my .png file was being de-compressed to be a really huge bitmap in memory, because the image had very large dimensions (even though the file size was tiny).

So the fix was to simply resize the image :)

This should work

 BitmapFactory.Options options = new BitmapFactory.Options();

 options.inSampleSize = 8;



 mBitmapInsurance = BitmapFactory.decodeFile(mCurrentPhotoPath,options);

Use Glide Library and Override size to less size;

Glide.with(mContext).load(imgID).asBitmap().override(1080, 600).into(mImageView);

Resize your image before setup to ImageView like this:

Bitmap.createScaledBitmap(_yourImageBitmap, _size, _size, false);

where size is actual size of ImageView. You can reach size by measuring:

imageView.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));

and use next size imageView.getMeasuredWidth() and imageView.getMeasuredHeight() for scaling.

I have resolved this problem by resizing the image to lower size. I am using xamarin form. decreasing the size of the PNG image resolved the problem.

I got below error

"E/art: Throwing OutOfMemoryError "Failed to allocate a 47251468 byte
allocation with 16777120 free bytes and 23MB until OOM"

after adding android:largeHeap="true" in AndroidManifest.xml then I rid of all the errors

<application

    android:allowBackup="true"

    android:icon="@mipmap/guruji"

    android:label="@string/app_name"

    android:supportsRtl="true"

    android:largeHeap="true"

    android:theme="@style/AppTheme">

Soluton try this in your Manifest File and use Glide Library

compile 'com.github.bumptech.glide:glide:3.7.0'

    **Use Glide Library and Override size to less size;**



 if (!TextUtils.isEmpty(message.getPicture())) {

            Glide.with(mContext).load(message.getPicture())

                    .thumbnail(0.5f)

                    .crossFade()

                    .transform(new CircleTransform(mContext))

                    .diskCacheStrategy(DiskCacheStrategy.ALL)

                    .into(holder.imgProfile);

        } 

android:hardwareAccelerated="false"

android:largeHeap="true"

<application

    android:allowBackup="true"

    android:hardwareAccelerated="false"

    android:icon="@mipmap/ic_launcher"

    android:label="@string/app_name"

    android:largeHeap="true"

    android:supportsRtl="true"

    android:theme="@style/AppTheme">

Use this library

  compile 'com.github.bumptech.glide:glide:3.7.0'   

Its Working Happy Coding

import android.content.Context;

import android.graphics.Bitmap;

import android.graphics.BitmapShader;

import android.graphics.Canvas;

import android.graphics.Paint;



import com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;

import com.bumptech.glide.load.resource.bitmap.BitmapTransformation;





public class CircleTransform extends BitmapTransformation {

    public CircleTransform(Context context) {

        super(context);

    }



    @Override

    protected Bitmap transform(BitmapPool pool, Bitmap toTransform, int outWidth, int outHeight) {

        return circleCrop(pool, toTransform);

    }



    private static Bitmap circleCrop(BitmapPool pool, Bitmap source) {

        if (source == null) return null;



        int size = Math.min(source.getWidth(), source.getHeight());

        int x = (source.getWidth() - size) / 2;

        int y = (source.getHeight() - size) / 2;



        // TODO this could be acquired from the pool too

        Bitmap squared = Bitmap.createBitmap(source, x, y, size, size);



        Bitmap result = pool.get(size, size, Bitmap.Config.ARGB_8888);

        if (result == null) {

            result = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);

        }



        Canvas canvas = new Canvas(result);

        Paint paint = new Paint();

        paint.setShader(new BitmapShader(squared, BitmapShader.TileMode.CLAMP, BitmapShader.TileMode.CLAMP));

        paint.setAntiAlias(true);

        float r = size / 2f;

        canvas.drawCircle(r, r, r, paint);

        return result;

    }



    @Override

    public String getId() {

        return getClass().getName();

    }

}

Issue : Failed to allocate a 37748748 byte allocation with 16777120
free bytes and 17MB until OOM

Solution :
1.open your manifest file
2. inside application tag just add below two lines

 android:hardwareAccelerated="false"

 android:largeHeap="true"

Example :

 <application

        android:allowBackup="true"

        android:hardwareAccelerated="false"

        android:largeHeap="true"

        android:icon="@mipmap/ic_launcher"

        android:label="@string/app_name"

        android:roundIcon="@mipmap/ic_launcher_round"

        android:supportsRtl="true"

        android:theme="@style/AppTheme">

I had the problem too.

Same with most of others above.
The problem is caused by huge image.

Just resize some images,
and no need to change any code.

I'm a newbie in android developing but I hope my solution helps, it works on my condition perfectly. Im using Imageview and set it's background to "src" because im trying to make a frame animation. I got the same error but when I tried to code this it worked

int ImageID = this.Resources.GetIdentifier(questionPlay[index].Image.ToLower(), "anim", PackageName);

            imgView.SetImageResource(ImageID);

            AnimationDrawable animation = (AnimationDrawable)imgView.Drawable;

            animation.Start();

            animation.Dispose();

In some cases (e.g. operations in a loop) garbage collector is slower than your code. You can use a helper method from this answer to wait for garbage collector.

I ran into this problem when I didn't kill off my old activity when moving on to a new activity. I fixed it with finish();

    Intent goToMain = new Intent(this,MainActivity.class);

    startActivity(goToMain);

    finish();

This worked for me: just move images from drawable folder to drawable-hdpi.

Bitmap image =((BitmapDrawable)imageView1.getDrawable()).getBitmap();



ByteArrayOutputStream byteArrayOutputStream=new ByteArrayOutputStream();



image.compress(Bitmap.CompressFormat.JPEG,50/100,byteArrayOutputStream);

50/100 if one uses 100 then original resolution can stopped the Apps for out of memory.

if 50 or less than 100 this will be 50% or less than 100 resolution so this will prevent from out of memory problem

I have found that images in the 'drawable' folder will get converted to a much larger image on high def phones. For example, a 200k image will be resampled to a higher res, like 800k or 32000k. I had to discover this on my own and to date have not seen documentation for this heap memory trap. To prevent this I put everything in a drawable-nodpi folder (in addition to using 'options' in BitmapFactory based on the particular device heap). I can't afford to have the size of my app bloated with multiple drawable folders, particularly as the range of screen defs is so vast now. The tricky thing is studio now doesn't specifically indicate the 'drawable-nodpi' folder as such in the project view, it just shows a 'drawable' folder. If you're not careful, when you drop an image to this folder in studio, it won't actually get dropped into the drawable-nodpi:

Careful here 'backgroundtest' did not actually go to drawable-nodpi and will 

be resampled higher, such as 4x or 16x of the original dimensions for high def screens.

Be sure to click down to the nodpi folder in the dialogue, as the project view won't show you all drawable folders separately like it used to, so it won't be immediately apparent that it went to wrong one. Studio recreated the vanilla 'drawable' at some point for me after I had deleted it long ago:

You have to change the size of object in drawable. It's too big for android to display. e.g. If you are setting image try image with less pixels. It works for me.
Thanks. :)

Your app is crashing because your image size (in MB Or KB) is too large so it is not allocating space for that. So before pasting your image in drawable just reduce the size.

OR

You can add Following in application tag at Manifest.xml

 android:hardwareAccelerated="false"

    android:largeHeap="true"

    android:allowBackup="true"

After Adding this App will not Crash.

• always use less sizes images in App.


• If You adding large sizes of images in app , you should add above syntex, but App size will increase.

My problem solved after adding

 dexOptions {

        incremental true

        javaMaxHeapSize "4g"

        preDexLibraries true

        dexInProcess = true

    }

in Build.Gradle file

If uploading an image, try reducing the image quality, which is the second parameter of the Bitmap. This was the solution in my case. Previously it was 90, then I tried with 60 (as it is in the code below now).

Bitmap yourSelectedImage = BitmapFactory.decodeStream(imageStream);

ByteArrayOutputStream baos = new ByteArrayOutputStream();

finalBitmap.compress(Bitmap.CompressFormat.JPEG,60,baos);

byte b = baos.toByteArray();

Try the simplest one. Maybe Your app is crashing because your image size (in MB) is too large so it is not allocating space for that. So before pasting your image in drawable just reduce the size by any viewer software or if you are taking image from gallery at the run time than before saving it compress your bitmap.
It worked for me. definitely for u will be.

stream = activity.getContentResolver().openInputStream(uri);

BitmapFactory.Options options = new BitmapFactory.Options();

options.inPreferredConfig = Bitmap.Config.RGB_565;



bitmap = BitmapFactory.decodeStream(stream, null, options);

int Height = bitmap.getHeight();

int Width = bitmap.getWidth();

enter code here

int newHeight = 1000;

float scaleFactor = ((float) newHeight) / Height;

float newWidth = Width * scaleFactor;



float scaleWidth = scaleFactor;

float scaleHeight = scaleFactor;

Matrix matrix = new Matrix();

matrix.postScale(scaleWidth, scaleHeight);

resizedBitmap= Bitmap.createBitmap(bitmap, 0, 0,Width, Height, matrix, true);

bitmap.recycle();

Then in Appliaction tag, add largeheapsize="true

Last but not the least....



Try Method One:



Simple Add these lines of code in the gradle file



dexOptions {

        incremental true

        javaMaxHeapSize "4g"

     }



Example:



android {

    compileSdkVersion XX

    buildToolsVersion "28.X.X"



    defaultConfig {

        applicationId "com.example.xxxxx"

        minSdkVersion 14

        targetSdkVersion 19

    }



dexOptions {

        incremental true

        javaMaxHeapSize "4g"

     }

}



*******************************************************************



Method Two:



Add these two lines of code in manifest file...



android:hardwareAccelerated="false" 

android:largeHeap="true"



Example:



<application

        android:allowBackup="true"

        android:icon="@drawable/ic_launcher"

        android:hardwareAccelerated="false"

        android:largeHeap="true"

        android:label="@string/app_name"

        android:theme="@style/AppTheme" >

        <activity

            android:name=".MainActivity"

            android:label="@string/app_name" >

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />



                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

    </application>



It will Work for sure any of these cases.....

Use an image loading library like Picasso or Glide. Using these libraries will prevent crashes in the future.