e0563dca43
* Add `html-parser-api` and `html-parser-impl` modules * Add `HtmlEmptyTagReplacement` * Implement Appendable and CharSequence in SpannableBuilder * Renamed library modules to reflect maven artifact names * Rename `markwon-syntax` to `markwon-syntax-highlight` * Add HtmlRenderer asbtraction * Add CssInlineStyleParser * Fix Theme#listItemColor and OL * Fix task list block parser to revert parsing state when line is not matching * Defined test format files * image-loader add datauri parser * image-loader add support for inline data uri image references * Add travis configuration * Fix image with width greater than canvas scaled * Fix blockquote span * Dealing with white spaces at the end of a document * image-loader add SchemeHandler abstraction * Add sample-latex-math module
61 lines
1.6 KiB
Java
61 lines
1.6 KiB
Java
package ru.noties.markwon.il;
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import android.content.res.Resources;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import java.io.InputStream;
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/**
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* This class can be used as the last {@link MediaDecoder} to _try_ to handle all rest cases.
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* Here we just assume that supplied InputStream is of image type and try to decode it.
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*
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* @since 1.1.0
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*/
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public class ImageMediaDecoder extends MediaDecoder {
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@NonNull
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public static ImageMediaDecoder create(@NonNull Resources resources) {
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return new ImageMediaDecoder(resources);
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}
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private final Resources resources;
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@SuppressWarnings("WeakerAccess")
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ImageMediaDecoder(Resources resources) {
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this.resources = resources;
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}
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@Override
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public boolean canDecodeByContentType(@Nullable String contentType) {
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return true;
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}
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@Override
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public boolean canDecodeByFileName(@NonNull String fileName) {
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return true;
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}
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@Nullable
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@Override
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public Drawable decode(@NonNull InputStream inputStream) {
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final Drawable out;
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// absolutely not optimal... thing
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final Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
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if (bitmap != null) {
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out = new BitmapDrawable(resources, bitmap);
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DrawableUtils.intrinsicBounds(out);
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} else {
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out = null;
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}
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return out;
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}
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}
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