entityMap|blocks|key|d54h|text|事实证明，问题是我们当时在应用程序上使用的主要图像。图像的实际大小太大，所以我们对其进行了压缩。然后它就像一个护身符一样工作，在质量上没有损失，应用程序在模拟器上运行得很好。|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

Turns out the problem was the main image that we used on our app at the time. The actual size of the image was too large, so we compressed it. Then it worked like a charm, no loss in quality and the app ran fine on the emulator.

entityMap|blocks|key|7b9o0|text|在(高分辨率)中移动图像可绘制的至可绘制-xxhdpi..。但在应用程序开发中，您不需要使用大图像。它会增加你的APK文件大小。|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

Move your image in the (hi-res) drawable to drawable-xxhdpi. But in app development, you do not need to use large image. It will increase your APK file size.

entityMap|blocks|key|8bmd7|text|在我的例子中，我不得不删除android平台，然后重新添加它。有些东西卡住了，将我所有的代码复制到另一个应用程序中就像一个护身符-因此我想通过移除平台来清理android的构建。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|aa0aq|cordova+platform+remove+android
cordova+platform+add+android|code-block|syntax|javascript|96df4|我猜这是一种你必须时不时地做的清理工作:-(^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|J|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|K|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|L|9|@]|A|@]|B|$]]]]

In my case I had to remove the android platform and add it again. Something got stuck and copying all my code into another app worked like a charm - hence my idea of cleaning up the build for android by removing the platform.

<pre><code>cordova platform remove android
cordova platform add android
</code></pre>

I guess it's some kind of cleanup that you have to do from time to time :-(

entityMap|blocks|key|esro6|text|因为这个错误就像其他人说的在可绘制目录中的大图像(1800px+X+900px)，我编辑了图像并使用photoshop按比例减小了大小，它起作用了…！！|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

For this error was like others said a big image(1800px X 900px) which was in drawable directory, I edited the image and reduced the size proportionally using photoshop and it worked...!!

entityMap|blocks|key|7s5n4|text|我也有同样的问题。如果您尝试在一些低分辨率设备上上传过大的图像，应用程序将崩溃。您可以制作多个不同大小的镜像(hdpi、xxdpi等等)，或者简单地使用外部库来加载能够快速有效地解决问题的镜像。我使用的是Glide库(你可以使用另一个库，比如毕加索)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|ecr7t|panel_IMG_back+=+(ImageView)+findViewById(R.id.panel_IMG_back);
++++Glide
++++++++++++.with(this)
++++++++++++.load(MyViewUtils.getImage(R.drawable.wallpaper)
++++++++++++.into(panel_IMG_back);|code-block|syntax|javascript^0|0^^$0|$]|1|@$2|3|4|5|6|7|8|H|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|I|9|@]|A|@]|B|$F|G]]]]

I had the same problem.
If you try to upload an image that is too large on some low resolution devices, the app will collapse.
You can make several images of different sizes (hdpi, xxdpi and more) or simply use an external library to load images that solve the problem quickly and efficiently.
I used Glide library (you can use another library like Picasso).

<pre><code> panel_IMG_back = (ImageView) findViewById(R.id.panel_IMG_back);
 Glide
 .with(this)
 .load(MyViewUtils.getImage(R.drawable.wallpaper)
 .into(panel_IMG_back);
</code></pre>

entityMap|blocks|key|9kinj|text|这可能是Glide的一个问题。当您尝试加载到许多图像时使用此选项，其中一些图像非常大：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1vi4t|Glide.load("your+image+path")
+++++++++++++++++++++++.transform(
+++++++++++++++++++++++++++++++new+MultiTransformation<>(
+++++++++++++++++++++++++++++++++++++++new+CenterCrop(),
+++++++++++++++++++++++++++++++++++++++new+RoundedCorners(
+++++++++++++++++++++++++++++++++++++++++++++++holder.imgCompanyLogo.getResources()
+++++++++++++++++++++++++++++++++++++++++++++++++++++++.getDimensionPixelSize(R.dimen._2sdp)
+++++++++++++++++++++++++++++++++++++++)
+++++++++++++++++++++++++++++++)
+++++++++++++++++++++++)
+++++++++++++++++++++++.error(R.drawable.ic_nfs_default)
+++++++++++++++++++++++.into(holder.imgCompanyLogo);
+++++++++++}|code-block|syntax|javascript^0|0^^$0|$]|1|@$2|3|4|5|6|7|8|H|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|I|9|@]|A|@]|B|$F|G]]]]

This can be an issue with Glide. Use this while you are trying to load to many images and some of them are very large:

<pre><code>Glide.load("your image path")
 .transform(
 new MultiTransformation&lt;&gt;(
 new CenterCrop(),
 new RoundedCorners(
 holder.imgCompanyLogo.getResources()
 .getDimensionPixelSize(R.dimen._2sdp)
 )
 )
 )
 .error(R.drawable.ic_nfs_default)
 .into(holder.imgCompanyLogo);
 }
</code></pre>

entityMap|blocks|key|dr9a4|text|如果你使用毕加索，就像这样换成Glide。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4gv99|移除毕加索|2pf5j|Picasso.get().load(Uri.parse("url")).into(imageView)|code-block|syntax|javascript|ckvsv|更改Glide|ee3q2|Glide.with(context).load("url").into(imageView)|403m8|Glide比毕加索更有效地绘制大位图^0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|P|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|Q|9|@]|A|@]|B|$]]|$2|E|4|F|6|G|8|R|9|@]|A|@]|B|$H|I]]|$2|J|4|K|6|7|8|S|9|@]|A|@]|B|$]]|$2|L|4|M|6|G|8|T|9|@]|A|@]|B|$H|I]]|$2|N|4|O|6|7|8|U|9|@]|A|@]|B|$]]]]

if you use Picasso change to Glide like this.

Remove picasso

<pre><code>Picasso.get().load(Uri.parse("url")).into(imageView)
</code></pre>

Change Glide

<pre><code>Glide.with(context).load("url").into(imageView)
</code></pre>

More efficient Glide than Picasso draw to large bitmap

entityMap|blocks|key|emmfr|text|我刚刚创建了目录drawable-xhdpi(您可以根据需要更改它)，并将所有图像复制粘贴到该目录中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

I just created directory drawable-xhdpi(You can change it according to your need) and copy pasted all the images to that directory.

entityMap|blocks|key|biu2b|text|解决方案是将图像从drawable/目标文件夹drawable-xxhdpi/文件夹，其他人也提到过。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2k9ge|但同样重要的是要理解为什么这个有点奇怪的建议实际上是有帮助的：|3t6fq|原因是drawable/文件夹存在于android的早期版本中，相当于drawable-mdpi..。当图像仅在drawable/文件夹用于xxhdpi设备上，可能已经很大的图像被放大了3倍，这在某些情况下可能会导致图像的内存占用爆炸式增长。^0|9|9|N|G|0|0|3|9|Z|D|1K|9|1Y|6^^$0|$]|1|@$2|3|4|5|6|7|8|K|9|@$A|L|B|M|C|D]|$A|N|B|O|C|D]]|E|@]|F|$]]|$2|G|4|H|6|7|8|P|9|@]|E|@]|F|$]]|$2|I|4|J|6|7|8|Q|9|@$A|R|B|S|C|D]|$A|T|B|U|C|D]|$A|V|B|W|C|D]|$A|X|B|Y|C|D]]|E|@]|F|$]]]]

The solution is to move the image from <code>drawable/</code> folder to <code>drawable-xxhdpi/</code> folder, as also others have mentioned.

But it is important to also understand why this somewhat weird suggestion actually helps:

The reason is that the <code>drawable/</code> folder exists from early versions of android and is equivalent to <code>drawable-mdpi</code>. When an image that is only in <code>drawable/</code> folder is used on <code>xxhdpi</code> device, the potentially already big image is upscaled by a factor of 3, which can then in some cases cause the image's memory footprint to explode.

entityMap|blocks|key|63sa9|text|当我试图通过启动向android应用程序添加闪屏时，我也遇到了这个问题_backgrgound.xml。问题在于解决方案。它太高了，所以图像内存占用爆炸式增长，导致应用程序崩溃，这就是出现这个错误的原因。所以只需要使用一个叫做nativescript+image+builder的网站来调整你的图片大小，这样我就得到了ldpi，mdpi和所有其他的东西，它对我来说工作得很好。|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

I also had this issue when i was trying to add a splash screen to the android app through the launch_backgrgound.xml . the issue was the resolution. it was too high so the images memory footprint exploded and caused the app to crash hence the reason for this error. so just resize your image using a site called nativescript image builder so i got the ldpi,mdpi and all the rest and it worked fine for me.

entityMap|blocks|key|4tvef|text|这个解决方案对我很有效。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|7kfim|在清单中添加以下几行应用程序标签|6ttar|android:largeHeap="true"
android:hardwareAccelerated="false"|code-block|syntax|javascript^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|J|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|K|9|@]|A|@]|B|$]]|$2|E|4|F|6|G|8|L|9|@]|A|@]|B|$H|I]]]]

This solution worked for me.
Add these lines in your Manifest application tag
<pre><code>android:largeHeap=&quot;true&quot;
android:hardwareAccelerated=&quot;false&quot;

 
</code></pre>

entityMap|0|type|LINK|mutability|MUTABLE|data|url|https://developer.android.com/training/multiscreen/screendensities#DensityConsiderations|blocks|key|3jl3p|text|如果不想预缩放图像，可以将其移动到res/drawable-nodpi/文件夹。|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|jai4|更多信息：|tos^0|H|J|0|0|0|2G|0^^$0|$1|$2|3|4|5|6|$7|8]]]|9|@$A|B|C|D|2|E|F|P|G|@$H|Q|I|R|J|K]]|L|@]|6|$]]|$A|M|C|N|2|E|F|S|G|@]|L|@]|6|$]]|$A|O|C|8|2|E|F|T|G|@]|L|@$H|U|I|V|A|W]]|6|$]]]]

If you don't want your image to be pre-scaled you can move it to the <code>res/drawable-nodpi/</code> folder.
More info: <a href="https://developer.android.com/training/multiscreen/screendensities#DensityConsiderations" rel="nofollow noreferrer">https://developer.android.com/training/multiscreen/screendensities#DensityConsiderations</a>

entityMap|0|type|LINK|mutability|MUTABLE|data|url|https://svg2vector.com/|blocks|key|28eno|text|尝试使用xml或者向量资源，而不是jpg或png。|unstyled|depth|inlineStyleRanges|entityRanges|c7vpd|原因在异常名称本身中非常明显，即资源的分辨率太大而无法呈现。|5n3f2|您可以使用在线工具将png转换为xmlhttps://svg2vector.com/或者将您的图像添加到drawable-xxhdpi文件夹。|offset|length^0|0|0|J|N|0^^$0|$1|$2|3|4|5|6|$7|8]]]|9|@$A|B|C|D|2|E|F|O|G|@]|H|@]|6|$]]|$A|I|C|J|2|E|F|P|G|@]|H|@]|6|$]]|$A|K|C|L|2|E|F|Q|G|@]|H|@$M|R|N|S|A|T]]|6|$]]]]

<h2>Try using an xml or a vector asset instead of a jpg or png.</h2>
The reason is quite obvious in the exception name itself i.e. the resolution of the resource is too large to render.
You can png to xml using online tools like <a href="https://svg2vector.com/" rel="nofollow noreferrer">https://svg2vector.com/</a> OR add your image to drawable-xxhdpi folder.

I'm running Ubuntu 16.04. And on Android Studio when I try to run my application in the emulator I get the following error:

<blockquote>
 FATAL EXCEPTION: main
 Process: project name here, PID: 2528
 java.lang.RuntimeException: Canvas: trying to draw too large(216090000bytes) bitmap.
 at android.view.DisplayListCanvas.throwIfCannotDraw(DisplayListCanvas.java:260)
 at android.graphics.Canvas.drawBitmap(Canvas.java:1415)
 at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:528)
 at android.widget.ImageView.onDraw(ImageView.java:1316)
 at android.view.View.draw(View.java:17185)
 at android.view.View.updateDisplayListIfDirty(View.java:16167)
 at android.view.View.draw(View.java:16951)
 at android.view.ViewGroup.drawChild(ViewGroup.java:3727)
 at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3513)
 at android.view.View.updateDisplayListIfDirty(View.java:16162)
 at android.view.View.draw(View.java:16951)
 at android.view.ViewGroup.drawChild(ViewGroup.java:3727)
 at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3513) at 
 etc...
</blockquote>

I did have to run through some hoops to get my emulator working however, needed to create a sym-link so I can run the emulator on AMD. Not sure if this is part of the problem. And for the life of me I cannot figure why it continues to do this. In my group there are others who emulate the project just fine on the same emulated phone and SDK.

Android Canvas: drawing too large bitmap

Android Studio

Android

Ubuntu

 我正在运行Ubuntu 16.04。在Android Studio上，当我试图在模拟器中运行我的应用程序时，我得到了以下错误： 致命异常:主进程： 此处的项目名称 ，PID: 2528 java.lang.RuntimeException: Canvas:尝试绘制太大(2160900bytes)的位图。at andr...

问Android画布:绘制太大的位图
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