blocks|key|2765489|text|听起来您想要使用BitmapDrawable|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2765490|从文档中：|2765491|2765492|包装位图的Drawable，可以平铺、拉伸或对齐。您可以从文件路径、输入流、通过XML膨胀或从Bitmap对象创建BitmapDrawable。|blockquote|2765493|2765494|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.android.com/reference/android/graphics/drawable/BitmapDrawable.html^0|8|E|8|E|0|0|0|0|5|8|1B|6|1L|E|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|G|5|6|7|10|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|11|8|@]|D|@]|E|$]]|$1|I|3|J|5|K|7|12|8|@$9|13|A|14|B|C]|$9|15|A|16|B|C]|$9|17|A|18|B|C]]|D|@]|E|$]]|$1|L|3|-4|5|6|7|19|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|1A|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

Sounds like you want to use <a href="https://developer.android.com/reference/android/graphics/drawable/BitmapDrawable.html" rel="noreferrer"><code>BitmapDrawable</code></a>

From the documentation:

<blockquote>
 A <code>Drawable</code> that wraps a bitmap and can
 be tiled, stretched, or aligned. You
 can create a <code>BitmapDrawable</code> from a
 file path, an input stream, through
 XML inflation, or from a <code>Bitmap</code>
 object.
</blockquote>

blocks|key|945891|text|尝试一下，它将Bitmap类型的图像转换为Drawable|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|945892|Drawable+d+=+new+BitmapDrawable(getResources(),+bitmap);|code-block|syntax|javascript|945893|entityMap^0|7|6|L|8|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

Try this it converts a <code>Bitmap</code> type image to <code>Drawable</code>

<pre><code>Drawable d = new BitmapDrawable(getResources(), bitmap);
</code></pre>

blocks|key|945905|text|在看到位图在转换为BitmapDrawable时出现大量缩放不正确的问题后，转换的一般方法应该是：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|945906|Drawable+d+=+new+BitmapDrawable(getResources(),+bitmap);|code-block|syntax|javascript|945907|如果没有Resources+reference，bitmap可能无法正确渲染，即使正确缩放也是如此。这里有许多问题，只需使用此方法就可以解决这些问题，而不是只使用bitmap参数直接调用。|945908|entityMap^0|9|E|0|0|4|J|O|6|29|6|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|M|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|N|$]]

Having seen a large amount of issues with bitmaps incorrectly scaling when converted to a <code>BitmapDrawable</code>, the general way to convert should be:

<pre><code>Drawable d = new BitmapDrawable(getResources(), bitmap);
</code></pre>

Without the <code>Resources reference</code>, the <code>bitmap</code> may not render properly, even when scaled correctly. There are numerous questions on here which would be solved simply by using this method rather than a straight call with only the <code>bitmap</code> argument.

blocks|key|943269|text|如果您有一个位图图像，并且您想在可绘制中使用它，例如|type|unstyled|depth|inlineStyleRanges|entityRanges|data|943270|Bitmap+contact_pic;++++//a+picture+to+show+in+drawable
drawable+=+new+BitmapDrawable(contact_pic);+|code-block|syntax|javascript|943271|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you have a bitmap image and you want to use it in drawable, like

<pre><code>Bitmap contact_pic; //a picture to show in drawable
drawable = new BitmapDrawable(contact_pic); 
</code></pre>

blocks|key|943279|text|官方位图可绘制documentation|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|943280|这是关于如何转换bitmap+to+drawable的示例|943281|Bitmap+bitmap;++
//Convert+bitmap+to+drawable
Drawable+drawable+=+new+BitmapDrawable(getResources(),+bitmap);
imageView.setImageDrawable(drawable);|code-block|syntax|javascript|943282|entityMap|0|LINK|mutability|MUTABLE|url|http://developer.android.com/reference/android/graphics/drawable/BitmapDrawable.html|1|http://android-er.blogspot.com/2013/09/convert-bitmap-to-drawable-with.html^0|7|D|0|0|8|I|1|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|F|3|G|5|H|7|12|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|13|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]|S|$5|N|O|P|C|$Q|T]]]]

Offical Bitmapdrawable <a href="http://developer.android.com/reference/android/graphics/drawable/BitmapDrawable.html">documentation</a>

This is sample on how to convert <a href="http://android-er.blogspot.com/2013/09/convert-bitmap-to-drawable-with.html">bitmap to drawable</a>

<pre><code>Bitmap bitmap; 
//Convert bitmap to drawable
Drawable drawable = new BitmapDrawable(getResources(), bitmap);
imageView.setImageDrawable(drawable);
</code></pre>

blocks|key|945929|text|只需执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945930|private+void+setImg(ImageView+mImageView,+Bitmap+bitmap)+{

++++Drawable+mDrawable+=+new+BitmapDrawable(getResources(),+bitmap);
++++mImageView.setDrawable(mDrawable);
}|code-block|syntax|javascript|945931|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Just do this:

<pre><code>private void setImg(ImageView mImageView, Bitmap bitmap) {

 Drawable mDrawable = new BitmapDrawable(getResources(), bitmap);
 mImageView.setDrawable(mDrawable);
}
</code></pre>

blocks|key|945933|text|我在上下文中使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|945934|//Convert+bitmap+to+drawable
Drawable+drawable+=+new+BitmapDrawable(context.getResources(),+bitmap);|code-block|syntax|javascript|945935|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I used with context

<pre><code>//Convert bitmap to drawable
Drawable drawable = new BitmapDrawable(context.getResources(), bitmap);
</code></pre>

blocks|key|1357004|text|这是另一个：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1357005|Drawable+drawable+=+RoundedBitmapDrawableFactory.create(context.getResources(),+bitmap);|code-block|syntax|javascript|1357006|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

here's another one:

<pre><code>Drawable drawable = RoundedBitmapDrawableFactory.create(context.getResources(), bitmap);
</code></pre>

blocks|key|2765674|text|使用代码将位图转换为sketchware应用程序中的可绘制图形|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2765675|++++android.graphics.drawable.BitmapDrawable+d+=+new+android.graphics.drawable.BitmapDrawable(getResources(),+bitmap);|code-block|syntax|javascript|2765676|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

covert bit map to drawable in sketchware app using code

<pre><code> android.graphics.drawable.BitmapDrawable d = new android.graphics.drawable.BitmapDrawable(getResources(), bitmap);
</code></pre>

blocks|key|2765714|text|1)位图到可绘制:|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2765715|Drawable+mDrawable+=+new+BitmapDrawable(getResources(),+bitmap);
//+mImageView.setDrawable(mDrawable);|code-block|syntax|javascript|2765716|2)可绘制为位图:|2765717|Bitmap+mIcon+=+BitmapFactory.decodeResource(context.getResources(),R.drawable.icon_resource);
//+mImageView.setImageBitmap(mIcon);|2765718|entityMap^0|0|9|0|0|0|9|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|P|$]]

1) bitmap to Drawable :

<pre><code>Drawable mDrawable = new BitmapDrawable(getResources(), bitmap);
// mImageView.setDrawable(mDrawable);
</code></pre>

2) drawable to Bitmap :

<pre><code>Bitmap mIcon = BitmapFactory.decodeResource(context.getResources(),R.drawable.icon_resource);
// mImageView.setImageBitmap(mIcon);
</code></pre>

blocks|key|1357056|text|你可以试试这个：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1357057|public+static+Bitmap+mirrorBitmap(Bitmap+bInput)
++++{
++++++++Bitmap++bOutput;
++++++++Matrix+matrix+=+new+Matrix();
++++++++matrix.preScale(-1.0f,+1.0f);
++++++++bOutput+=+Bitmap.createBitmap(bInput,+0,+0,+bInput.getWidth(),+bInput.getHeight(),+matrix,+true);
++++++++return+bOutput;
++++}|code-block|syntax|javascript|1357058|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

And you can try this:
<pre><code>public static Bitmap mirrorBitmap(Bitmap bInput)
 {
 Bitmap bOutput;
 Matrix matrix = new Matrix();
 matrix.preScale(-1.0f, 1.0f);
 bOutput = Bitmap.createBitmap(bInput, 0, 0, bInput.getWidth(), bInput.getHeight(), matrix, true);
 return bOutput;
 }
</code></pre>

blocks|key|2765787|text|对于Kotlin用户：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2765788|Kotlin有一个将Bitmap转换为BitmapDrawable的函数|offset|length|style|CODE|2765789|Bitmap.toDrawable(resources)|2765790|entityMap^0|0|A|6|J|E|0|0|S|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]|$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@$D|S|E|T|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|K|$]]

For Kotlin users:
Kotlin has a function for converting <code>Bitmap</code> to <code>BitmapDrawable</code>:
<code>Bitmap.toDrawable(resources)</code>

How can I convert a Bitmap image to Drawable ?

How to convert a Bitmap to Drawable in android?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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如何将位图图像转换为可绘制图像？

问如何在android中将位图转换为可绘制的？
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问如何在android中将位图转换为可绘制的？EN