Fixed

Process

Status Update

No update yet.

Description

al...@google.com

created issue #1

Nov 12, 2021 05:56PM

The following lint check is baseline suppressed in your project. Please remove all instances of this suppression from core/core/lint-baseline.xml and address the associated issues before your next stable release.

55 instance(s) of `ClassVerificationFailure`

This call references a method added in API level 19; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 92:
```
    if (!Objects.equals(foreground.getModel(), background.getModel())) {
                 ~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 92:
```
    if (!Objects.equals(foreground.getModel(), background.getModel())) {
                                   ~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 92:
```
    if (!Objects.equals(foreground.getModel(), background.getModel())) {
                                                          ~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 94:
```
                "Color models must match (" + foreground.getModel() + " vs. "
                                                         ~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 95:
```
                        + background.getModel() + ")");
                                     ~~~~~~~~
```
This call references a method added in API level 19; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 98:
```
    Color s = Objects.equals(background.getColorSpace(), foreground.getColorSpace())
                      ~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 98:
```
    Color s = Objects.equals(background.getColorSpace(), foreground.getColorSpace())
                                        ~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 98:
```
    Color s = Objects.equals(background.getColorSpace(), foreground.getColorSpace())
                                                                    ~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 100:
```
            : foreground.convert(background.getColorSpace());
                         ~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 100:
```
            : foreground.convert(background.getColorSpace());
                                            ~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 102:
```
    float[] src = s.getComponents();
                    ~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 103:
```
    float[] dst = background.getComponents();
                             ~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 105:
```
    float sa = s.alpha();
                 ~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 107:
```
    float da = background.alpha() * (1.0f - sa);
                          ~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 111:
```
    int ai = background.getComponentCount() - 1;
                        ~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 127:
```
    return Color.valueOf(dst, background.getColorSpace());
                 ~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.ColorUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/ColorUtils.java at line 127:
```
    return Color.valueOf(dst, background.getColorSpace());
                                         ~~~~~~~~~~~~~
```
This call references a method added in API level 19; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 79:
```
        drawable.setAutoMirrored(mirrored);
                 ~~~~~~~~~~~~~~~
```
This call references a method added in API level 19; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 96:
```
        return drawable.isAutoMirrored();
                        ~~~~~~~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 111:
```
        drawable.setHotspot(x, y);
                 ~~~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 124:
```
        drawable.setHotspotBounds(left, top, right, bottom);
                 ~~~~~~~~~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 136:
```
        drawable.setTint(tint);
                 ~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 150:
```
        drawable.setTintList(tint);
                 ~~~~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 164:
```
        drawable.setTintMode(tintMode);
                 ~~~~~~~~~~~
```
This call references a method added in API level 19; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 178:
```
        return drawable.getAlpha();
                        ~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 189:
```
        drawable.applyTheme(theme);
                 ~~~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 198:
```
        return drawable.canApplyTheme();
                        ~~~~~~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 211:
```
        return drawable.getColorFilter();
                        ~~~~~~~~~~~~~~
```
This call references a method added in API level 19; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 232:
```
            clearColorFilter(((InsetDrawable) drawable).getDrawable());
                                                        ~~~~~~~~~~~
```
This call references a method added in API level 19; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 242:
```
                    child = state.getChild(i);
                                  ~~~~~~~~
```
This call references a method added in API level 21; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 269:
```
        drawable.inflate(res, parser, attrs, theme);
                 ~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 355:
```
        return drawable.setLayoutDirection(layoutDirection);
                        ~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.DrawableCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/DrawableCompat.java at line 392:
```
        return drawable.getLayoutDirection();
                        ~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 546:
```
            icon = Icon.createWithBitmap((Bitmap) mObj1);
                        ~~~~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 550:
```
                icon = Icon.createWithAdaptiveBitmap((Bitmap) mObj1);
                            ~~~~~~~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 552:
```
                icon = Icon.createWithBitmap(
                            ~~~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 557:
```
            icon = Icon.createWithResource(getResPackage(), mInt1);
                        ~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 560:
```
            icon = Icon.createWithData((byte[]) mObj1, mInt1, mInt2);
                        ~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 563:
```
            icon = Icon.createWithContentUri((String) mObj1);
                        ~~~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 580:
```
                icon = Icon.createWithAdaptiveBitmap(BitmapFactory.decodeStream(is));
                            ~~~~~~~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 582:
```
                icon = Icon.createWithBitmap(createLegacyIconFromAdaptiveIcon(
                            ~~~~~~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 590:
```
        icon.setTintList(mTintList);
             ~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 593:
```
        icon.setTintMode(mTintMode);
             ~~~~~~~~~~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 641:
```
        return toIcon(context).loadDrawable(context);
                               ~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 694:
```
                    return new AdaptiveIconDrawable(null,
                           ~~~~~~~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 28; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 1101:
```
        return icon.getType();
                    ~~~~~~~
```
This call references a method added in API level 28; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 1129:
```
        return icon.getResPackage();
                    ~~~~~~~~~~~~~
```
This call references a method added in API level 28; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 1158:
```
        return icon.getResId();
                    ~~~~~~~~
```
This call references a method added in API level 28; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 1186:
```
        return icon.getUri();
                    ~~~~~~
```
This call references a method added in API level 30; however, the containing class androidx.core.graphics.drawable.IconCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/drawable/IconCompat.java at line 567:
```
                icon = Icon.createWithAdaptiveBitmapContentUri(getUri());
                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
This call references a method added in API level 29; however, the containing class androidx.core.graphics.Insets is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/Insets.java at line 198:
```
    return android.graphics.Insets.of(left, top, right, bottom);
                                   ~~
```
This call references a method added in API level 23; however, the containing class androidx.core.graphics.PaintCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/PaintCompat.java at line 52:
```
        return paint.hasGlyph(string);
                     ~~~~~~~~
```
This call references a method added in API level 29; however, the containing class androidx.core.graphics.PaintCompat is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/PaintCompat.java at line 127:
```
        paint.setBlendMode(blendMode != null ? obtainBlendModeFromCompat(blendMode) : null);
              ~~~~~~~~~~~~
```
This call references a method added in API level 26; however, the containing class androidx.core.graphics.PathUtils is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/PathUtils.java at line 60:
```
    float[] pathData = path.approximate(error);
                            ~~~~~~~~~~~
```
This call references a method added in API level 19; however, the containing class androidx.core.graphics.TypefaceCompatUtil is reachable from earlier API levels and will fail run-time class verification.

Found in src/main/java/androidx/core/graphics/TypefaceCompatUtil.java at line 110:
```
    try (ParcelFileDescriptor pfd = resolver.openFileDescriptor(uri, "r", cancellationSignal)) {
                                             ~~~~~~~~~~~~~~~~~~
```

Comments

al...@google.com <al...@google.com> Jan 10, 2022 05:01PM

Accepted by al...@google.com.

ap...@google.com <ap...@google.com> #2Jan 13, 2022 03:21PM

Marked as fixed.

The issue is reproducible with core-ktx 1.2.0 and 1.3.0-rc01.

al...@google.com <al...@google.com> #3Jan 13, 2022 03:23PM

Accepted by al...@google.com.

The Typeface.weight is not a weight of the underlying font file. It is a display style. On older APIs, the display style is adjusted if the Typeface is created from single font. However, after moving to CustomFallbackBuilder, that adjustment is removed since it can crate Typeface from multiple style font files.

Looks like it is good to set display style by ResourcesCompat.getFont for backward compatibility.

ap...@google.com <ap...@google.com> #4Jan 21, 2022 10:47PM

Marked as fixed.

Hi Nona,

Can you please schedule a release after you merge the fix?

IssueTracker

Fix 55 lint baseline suppression(s) of ClassVerificationFailure

Status Update

Description

55 instance(s) of `ClassVerificationFailure`

Comments

al...@google.com <al...@google.com> Jan 10, 2022 05:01PM

ap...@google.com <ap...@google.com> #2Jan 13, 2022 03:21PM

al...@google.com <al...@google.com> #3Jan 13, 2022 03:23PM

ap...@google.com <ap...@google.com> #4Jan 21, 2022 10:47PM

Issue 206113818

Description

55 instance(s) of ClassVerificationFailure

Issue summary

Comments

al...@google.com <al...@google.com> Jan 10, 2022 05:01PM

ap...@google.com <ap...@google.com> #2Jan 13, 2022 03:21PM

al...@google.com <al...@google.com> #3Jan 13, 2022 03:23PM

ap...@google.com <ap...@google.com> #4Jan 21, 2022 10:47PM

Add comment

Issue metadata

55 instance(s) of `ClassVerificationFailure`