android.content.res.ColorStateList#isStateful()源码实例Demo

下面列出了android.content.res.ColorStateList#isStateful() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： material-components-android 文件： TextInputLayout.java

/**
 * Set the box's stroke color state list.
 *
 * @param boxStrokeColorStateList the color state list to use for the box's stroke
 */
public void setBoxStrokeColorStateList(@NonNull ColorStateList boxStrokeColorStateList) {
  if (boxStrokeColorStateList.isStateful()) {
    defaultStrokeColor = boxStrokeColorStateList.getDefaultColor();
    disabledColor =
        boxStrokeColorStateList.getColorForState(new int[] {-android.R.attr.state_enabled}, -1);
    hoveredStrokeColor =
        boxStrokeColorStateList.getColorForState(
            new int[] {android.R.attr.state_hovered, android.R.attr.state_enabled}, -1);
    focusedStrokeColor =
        boxStrokeColorStateList.getColorForState(
            new int[] {android.R.attr.state_focused, android.R.attr.state_enabled}, -1);
  } else if (focusedStrokeColor != boxStrokeColorStateList.getDefaultColor()) {
    // If attribute boxStrokeColor is not a color state list but only a single value, its value
    // will be applied to the box's focus state.
    focusedStrokeColor = boxStrokeColorStateList.getDefaultColor();
  }
  updateTextInputBoxState();
}

源代码2 项目： AndroidCommons 文件： Tints.java

public static Tint withAlpha(@NonNull final Tint tint, final int alpha) {
    return new Tint() {
        @Override
        public ColorStateList getColor(Context context) {
            int appliedAlpha = alpha == ALPHA_DISABLED ? getThemeDisabledAlpha(context) : alpha;
            ColorStateList stateColor = tint.getColor(context);

            if (stateColor.isStateful()) {
                // New ColorStateList object will be created each time calling .withAlpha()
                return stateColor.withAlpha(appliedAlpha);
            } else {
                // Created ColorStateList object will be cached
                int color = (stateColor.getDefaultColor() & 0xFFFFFF) | (appliedAlpha << 24);
                return ColorStateList.valueOf(color);
            }
        }
    };
}

源代码3 项目： timecat 文件： ThemeUtils.java

public static ColorStateList getThemeColorStateList(Context context, ColorStateList origin) {
    if (origin == null) return null;

    if (origin.isStateful()) {
        TintInfo tintInfo = parseColorStateList(origin);
        if (tintInfo == null || tintInfo.isInvalid()) {
            return origin;
        }

        int[] newColors;
        int[][] newStates;
        int index = 0;
        boolean hasDisableColor = StateSet.stateSetMatches(tintInfo.mTintStates[0], DISABLED_STATE_SET);
        if (!hasDisableColor) {
            newStates = new int[tintInfo.mTintStates.length + 1][];
            newColors = new int[tintInfo.mTintStates.length + 1];
            newStates[index] = DISABLED_STATE_SET;
            newColors[index] = getDisabledThemeAttrColor(context, R.attr.themeColorSecondary);
            index++;
        } else {
            newStates = new int[tintInfo.mTintStates.length][];
            newColors = new int[tintInfo.mTintStates.length];
        }

        for (int i = 0; i < tintInfo.mTintStates.length; i++) {
            newStates[index] = tintInfo.mTintStates[i];
            newColors[index] = replaceColor(context, tintInfo.mTintColors[i]);
            index++;
        }
        return new ColorStateList(newStates, newColors);
    }
    return ColorStateList.valueOf(replaceColor(context, origin.getDefaultColor()));
}

源代码4 项目： roundbutton 文件： RoundButton.java

public RoundButton(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);


    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RoundButton);

    float pressedRatio = a.getFloat(R.styleable.RoundButton_btnPressedRatio, 0.80f);
    int cornerRadius = a.getLayoutDimension(R.styleable.RoundButton_btnCornerRadius, 0);

    ColorStateList solidColor = a.getColorStateList(R.styleable.RoundButton_btnSolidColor);
    int strokeColor = a.getColor(R.styleable.RoundButton_btnStrokeColor, 0x0);
    int strokeWidth = a.getDimensionPixelSize(R.styleable.RoundButton_btnStrokeWidth, 0);
    int strokeDashWidth = a.getDimensionPixelSize(R.styleable.RoundButton_btnStrokeDashWidth, 0);
    int strokeDashGap = a.getDimensionPixelSize(R.styleable.RoundButton_btnStrokeDashGap, 0);

    a.recycle();

    setSingleLine(true);
    setGravity(Gravity.CENTER);

    RoundDrawable rd = new RoundDrawable(cornerRadius == -1);
    rd.setCornerRadius(cornerRadius == -1 ? 0 : cornerRadius);
    rd.setStroke(strokeWidth, strokeColor, strokeDashWidth, strokeDashGap);

    if (solidColor == null) {
        solidColor = ColorStateList.valueOf(0);
    }
    if (solidColor.isStateful()) {
        rd.setSolidColors(solidColor);
    } else if (pressedRatio > 0.0001f) {
        rd.setSolidColors(csl(solidColor.getDefaultColor(), pressedRatio));
    } else {
        rd.setColor(solidColor.getDefaultColor());
    }
    setBackground(rd);
}

源代码5 项目： MagicaSakura 文件： ThemeUtils.java

public static ColorStateList getThemeColorStateList(Context context, ColorStateList origin) {
    if (origin == null) return null;

    if (origin.isStateful()) {
        TintInfo tintInfo = parseColorStateList(origin);
        if (tintInfo == null || tintInfo.isInvalid()) {
            return origin;
        }

        int[] newColors;
        int[][] newStates;
        int index = 0;
        boolean hasDisableColor = StateSet.stateSetMatches(tintInfo.mTintStates[0], DISABLED_STATE_SET);
        if (!hasDisableColor) {
            newStates = new int[tintInfo.mTintStates.length + 1][];
            newColors = new int[tintInfo.mTintStates.length + 1];
            newStates[index] = DISABLED_STATE_SET;
            newColors[index] = getDisabledThemeAttrColor(context, R.attr.themeColorSecondary);
            index++;
        } else {
            newStates = new int[tintInfo.mTintStates.length][];
            newColors = new int[tintInfo.mTintStates.length];
        }

        for (int i = 0; i < tintInfo.mTintStates.length; i++) {
            newStates[index] = tintInfo.mTintStates[i];
            newColors[index] = replaceColor(context, tintInfo.mTintColors[i]);
            index++;
        }
        return new ColorStateList(newStates, newColors);
    }
    return ColorStateList.valueOf(replaceColor(context, origin.getDefaultColor()));
}

源代码6 项目： material-components-android 文件： TextInputLayout.java

private void refreshIconDrawableState(
    CheckableImageButton iconView, ColorStateList colorStateList) {
  Drawable icon = iconView.getDrawable();
  if (iconView.getDrawable() == null || colorStateList == null || !colorStateList.isStateful()) {
    return;
  }

  int color =
      colorStateList.getColorForState(mergeIconState(iconView), colorStateList.getDefaultColor());

  icon = DrawableCompat.wrap(icon).mutate();
  DrawableCompat.setTintList(icon, ColorStateList.valueOf(color));
  iconView.setImageDrawable(icon);
}

源代码7 项目： UltimateAndroid 文件： CreditsRollView.java

@Override
public void setTextColor(ColorStateList colors) {
    super.setTextColor(colors);

    if (!colors.isStateful()) {
        mTextColor = colors.getDefaultColor();
    }
    else {
        mTextColor = colors.getColorForState(getDrawableState(), colors.getDefaultColor());
    }

    initTextPaint();
    invalidate();
}

源代码8 项目： Android-skin-support 文件： SkinCompatDrawableManager.java

private ColorStateList createSwitchThumbColorStateList(Context context) {
    final int[][] states = new int[3][];
    final int[] colors = new int[3];
    int i = 0;

    final ColorStateList thumbColor = SkinCompatThemeUtils.getThemeAttrColorStateList(context,
            R.attr.colorSwitchThumbNormal);

    if (thumbColor != null && thumbColor.isStateful()) {
        // If colorSwitchThumbNormal is a valid ColorStateList, extract the default and
        // disabled colors from it

        // Disabled state
        states[i] = SkinCompatThemeUtils.DISABLED_STATE_SET;
        colors[i] = thumbColor.getColorForState(states[i], 0);
        i++;

        states[i] = SkinCompatThemeUtils.CHECKED_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getThemeAttrColor(context, R.attr.colorControlActivated);
        i++;

        // Default enabled state
        states[i] = SkinCompatThemeUtils.EMPTY_STATE_SET;
        colors[i] = thumbColor.getDefaultColor();
        i++;
    } else {
        // Else we'll use an approximation using the default disabled alpha

        // Disabled state
        states[i] = SkinCompatThemeUtils.DISABLED_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getDisabledThemeAttrColor(context, R.attr.colorSwitchThumbNormal);
        i++;

        states[i] = SkinCompatThemeUtils.CHECKED_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getThemeAttrColor(context, R.attr.colorControlActivated);
        i++;

        // Default enabled state
        states[i] = SkinCompatThemeUtils.EMPTY_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getThemeAttrColor(context, R.attr.colorSwitchThumbNormal);
        i++;
    }

    return new ColorStateList(states, colors);
}

源代码9 项目： Android-skin-support 文件： SkinCompatDrawableManager.java

private ColorStateList createSwitchThumbColorStateList(Context context) {
    final int[][] states = new int[3][];
    final int[] colors = new int[3];
    int i = 0;

    final ColorStateList thumbColor = SkinCompatThemeUtils.getThemeAttrColorStateList(context,
            R.attr.colorSwitchThumbNormal);

    if (thumbColor != null && thumbColor.isStateful()) {
        // If colorSwitchThumbNormal is a valid ColorStateList, extract the default and
        // disabled colors from it

        // Disabled state
        states[i] = SkinCompatThemeUtils.DISABLED_STATE_SET;
        colors[i] = thumbColor.getColorForState(states[i], 0);
        i++;

        states[i] = SkinCompatThemeUtils.CHECKED_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getThemeAttrColor(context, R.attr.colorControlActivated);
        i++;

        // Default enabled state
        states[i] = SkinCompatThemeUtils.EMPTY_STATE_SET;
        colors[i] = thumbColor.getDefaultColor();
        i++;
    } else {
        // Else we'll use an approximation using the default disabled alpha

        // Disabled state
        states[i] = SkinCompatThemeUtils.DISABLED_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getDisabledThemeAttrColor(context, R.attr.colorSwitchThumbNormal);
        i++;

        states[i] = SkinCompatThemeUtils.CHECKED_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getThemeAttrColor(context, R.attr.colorControlActivated);
        i++;

        // Default enabled state
        states[i] = SkinCompatThemeUtils.EMPTY_STATE_SET;
        colors[i] = SkinCompatThemeUtils.getThemeAttrColor(context, R.attr.colorSwitchThumbNormal);
        i++;
    }

    return new ColorStateList(states, colors);
}

源代码10 项目： material-components-android 文件： ChipDrawable.java

private static boolean isStateful(@Nullable ColorStateList colorStateList) {
  return colorStateList != null && colorStateList.isStateful();
}

源代码11 项目： ProjectX 文件： TintAwareDrawable.java

public boolean isStateful() {
    ColorStateList tintList = this.isCompatTintEnabled() && this.mState != null ? this.mState.mTint : null;
    return tintList != null && tintList.isStateful() || this.mDrawable.isStateful();
}

方法所在类

android.content.res.ColorStateList