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/com/google/android/material/internal/TextScale.java
+++ b/02-Easy5/E5/sources/com/google/android/material/internal/TextScale.java
@@ -0,0 +1,55 @@
+package com.google.android.material.internal;
+
+import android.animation.Animator;
+import android.animation.ValueAnimator;
+import android.view.ViewGroup;
+import android.widget.TextView;
+import androidx.transition.Transition;
+import androidx.transition.TransitionValues;
+import java.util.Map;
+
+/* loaded from: classes.dex */
+public class TextScale extends Transition {
+    private static final String PROPNAME_SCALE = "android:textscale:scale";
+
+    @Override // androidx.transition.Transition
+    public void captureStartValues(TransitionValues transitionValues) {
+        captureValues(transitionValues);
+    }
+
+    @Override // androidx.transition.Transition
+    public void captureEndValues(TransitionValues transitionValues) {
+        captureValues(transitionValues);
+    }
+
+    private void captureValues(TransitionValues transitionValues) {
+        if (transitionValues.view instanceof TextView) {
+            transitionValues.values.put(PROPNAME_SCALE, Float.valueOf(((TextView) transitionValues.view).getScaleX()));
+        }
+    }
+
+    @Override // androidx.transition.Transition
+    public Animator createAnimator(ViewGroup viewGroup, TransitionValues transitionValues, TransitionValues transitionValues2) {
+        if (transitionValues == null || transitionValues2 == null || !(transitionValues.view instanceof TextView) || !(transitionValues2.view instanceof TextView)) {
+            return null;
+        }
+        final TextView textView = (TextView) transitionValues2.view;
+        Map<String, Object> map = transitionValues.values;
+        Map<String, Object> map2 = transitionValues2.values;
+        float floatValue = map.get(PROPNAME_SCALE) != null ? ((Float) map.get(PROPNAME_SCALE)).floatValue() : 1.0f;
+        float floatValue2 = map2.get(PROPNAME_SCALE) != null ? ((Float) map2.get(PROPNAME_SCALE)).floatValue() : 1.0f;
+        if (floatValue == floatValue2) {
+            return null;
+        }
+        ValueAnimator ofFloat = ValueAnimator.ofFloat(floatValue, floatValue2);
+        ofFloat.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { // from class: com.google.android.material.internal.TextScale.1
+            @Override // android.animation.ValueAnimator.AnimatorUpdateListener
+            public void onAnimationUpdate(ValueAnimator valueAnimator) {
+                float floatValue3 = ((Float) valueAnimator.getAnimatedValue()).floatValue();
+                textView.setScaleX(floatValue3);
+                textView.setScaleY(floatValue3);
+            }
+        });
+        return ofFloat;
+    }
+}