ADD week 5

2025-03-31 16:33:42 +02:00
parent 86f265f22d
commit bf645048e6
4927 changed files with 544053 additions and 0 deletions
--- a/02-Easy5/E5/sources/androidx/appcompat/widget/ThemeUtils.java
+++ b/02-Easy5/E5/sources/androidx/appcompat/widget/ThemeUtils.java
@@ -0,0 +1,92 @@
+package androidx.appcompat.widget;
+
+import android.R;
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.content.res.TypedArray;
+import android.graphics.Color;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.View;
+import androidx.core.graphics.ColorUtils;
+
+/* loaded from: classes.dex */
+public class ThemeUtils {
+    private static final String TAG = "ThemeUtils";
+    private static final ThreadLocal<TypedValue> TL_TYPED_VALUE = new ThreadLocal<>();
+    static final int[] DISABLED_STATE_SET = {-16842910};
+    static final int[] FOCUSED_STATE_SET = {R.attr.state_focused};
+    static final int[] ACTIVATED_STATE_SET = {R.attr.state_activated};
+    static final int[] PRESSED_STATE_SET = {R.attr.state_pressed};
+    static final int[] CHECKED_STATE_SET = {R.attr.state_checked};
+    static final int[] SELECTED_STATE_SET = {R.attr.state_selected};
+    static final int[] NOT_PRESSED_OR_FOCUSED_STATE_SET = {-16842919, -16842908};
+    static final int[] EMPTY_STATE_SET = new int[0];
+    private static final int[] TEMP_ARRAY = new int[1];
+
+    public static ColorStateList createDisabledStateList(int i, int i2) {
+        return new ColorStateList(new int[][]{DISABLED_STATE_SET, EMPTY_STATE_SET}, new int[]{i2, i});
+    }
+
+    public static int getThemeAttrColor(Context context, int i) {
+        int[] iArr = TEMP_ARRAY;
+        iArr[0] = i;
+        TintTypedArray obtainStyledAttributes = TintTypedArray.obtainStyledAttributes(context, (AttributeSet) null, iArr);
+        try {
+            return obtainStyledAttributes.getColor(0, 0);
+        } finally {
+            obtainStyledAttributes.recycle();
+        }
+    }
+
+    public static ColorStateList getThemeAttrColorStateList(Context context, int i) {
+        int[] iArr = TEMP_ARRAY;
+        iArr[0] = i;
+        TintTypedArray obtainStyledAttributes = TintTypedArray.obtainStyledAttributes(context, (AttributeSet) null, iArr);
+        try {
+            return obtainStyledAttributes.getColorStateList(0);
+        } finally {
+            obtainStyledAttributes.recycle();
+        }
+    }
+
+    public static int getDisabledThemeAttrColor(Context context, int i) {
+        ColorStateList themeAttrColorStateList = getThemeAttrColorStateList(context, i);
+        if (themeAttrColorStateList != null && themeAttrColorStateList.isStateful()) {
+            return themeAttrColorStateList.getColorForState(DISABLED_STATE_SET, themeAttrColorStateList.getDefaultColor());
+        }
+        TypedValue typedValue = getTypedValue();
+        context.getTheme().resolveAttribute(R.attr.disabledAlpha, typedValue, true);
+        return getThemeAttrColor(context, i, typedValue.getFloat());
+    }
+
+    private static TypedValue getTypedValue() {
+        ThreadLocal<TypedValue> threadLocal = TL_TYPED_VALUE;
+        TypedValue typedValue = threadLocal.get();
+        if (typedValue != null) {
+            return typedValue;
+        }
+        TypedValue typedValue2 = new TypedValue();
+        threadLocal.set(typedValue2);
+        return typedValue2;
+    }
+
+    static int getThemeAttrColor(Context context, int i, float f) {
+        return ColorUtils.setAlphaComponent(getThemeAttrColor(context, i), Math.round(Color.alpha(r0) * f));
+    }
+
+    public static void checkAppCompatTheme(View view, Context context) {
+        TypedArray obtainStyledAttributes = context.obtainStyledAttributes(androidx.appcompat.R.styleable.AppCompatTheme);
+        try {
+            if (!obtainStyledAttributes.hasValue(androidx.appcompat.R.styleable.AppCompatTheme_windowActionBar)) {
+                Log.e(TAG, "View " + view.getClass() + " is an AppCompat widget that can only be used with a Theme.AppCompat theme (or descendant).");
+            }
+        } finally {
+            obtainStyledAttributes.recycle();
+        }
+    }
+
+    private ThemeUtils() {
+    }
+}