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ADD week 5

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Rémi Heredero
2025-03-31 16:33:42 +02:00
parent 86f265f22d
commit bf645048e6
4927 changed files with 544053 additions and 0 deletions
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02-Easy5/E5/sources/androidx/appcompat/widget/AppCompatBackgroundHelper.java Normal file
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package androidx.appcompat.widget;
import android.content.res.ColorStateList;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.util.AttributeSet;
import android.view.View;
import androidx.appcompat.R;
import androidx.core.view.ViewCompat;
/* loaded from: classes.dex */
class AppCompatBackgroundHelper {
private TintInfo mBackgroundTint;
private TintInfo mInternalBackgroundTint;
private TintInfo mTmpInfo;
private final View mView;
private int mBackgroundResId = -1;
private final AppCompatDrawableManager mDrawableManager = AppCompatDrawableManager.get();
private boolean shouldApplyFrameworkTintUsingColorFilter() {
int i = Build.VERSION.SDK_INT;
return i > 21 ? this.mInternalBackgroundTint != null : i == 21;
}
AppCompatBackgroundHelper(View view) {
this.mView = view;
}
void loadFromAttributes(AttributeSet attributeSet, int i) {
TintTypedArray obtainStyledAttributes = TintTypedArray.obtainStyledAttributes(this.mView.getContext(), attributeSet, R.styleable.ViewBackgroundHelper, i, 0);
View view = this.mView;
ViewCompat.saveAttributeDataForStyleable(view, view.getContext(), R.styleable.ViewBackgroundHelper, attributeSet, obtainStyledAttributes.getWrappedTypeArray(), i, 0);
try {
if (obtainStyledAttributes.hasValue(R.styleable.ViewBackgroundHelper_android_background)) {
this.mBackgroundResId = obtainStyledAttributes.getResourceId(R.styleable.ViewBackgroundHelper_android_background, -1);
ColorStateList tintList = this.mDrawableManager.getTintList(this.mView.getContext(), this.mBackgroundResId);
if (tintList != null) {
setInternalBackgroundTint(tintList);
}
}
if (obtainStyledAttributes.hasValue(R.styleable.ViewBackgroundHelper_backgroundTint)) {
ViewCompat.setBackgroundTintList(this.mView, obtainStyledAttributes.getColorStateList(R.styleable.ViewBackgroundHelper_backgroundTint));
}
if (obtainStyledAttributes.hasValue(R.styleable.ViewBackgroundHelper_backgroundTintMode)) {
ViewCompat.setBackgroundTintMode(this.mView, DrawableUtils.parseTintMode(obtainStyledAttributes.getInt(R.styleable.ViewBackgroundHelper_backgroundTintMode, -1), null));
}
} finally {
obtainStyledAttributes.recycle();
}
}
void onSetBackgroundResource(int i) {
this.mBackgroundResId = i;
AppCompatDrawableManager appCompatDrawableManager = this.mDrawableManager;
setInternalBackgroundTint(appCompatDrawableManager != null ? appCompatDrawableManager.getTintList(this.mView.getContext(), i) : null);
applySupportBackgroundTint();
}
void onSetBackgroundDrawable(Drawable drawable) {
this.mBackgroundResId = -1;
setInternalBackgroundTint(null);
applySupportBackgroundTint();
}
void setSupportBackgroundTintList(ColorStateList colorStateList) {
if (this.mBackgroundTint == null) {
this.mBackgroundTint = new TintInfo();
}
this.mBackgroundTint.mTintList = colorStateList;
this.mBackgroundTint.mHasTintList = true;
applySupportBackgroundTint();
}
ColorStateList getSupportBackgroundTintList() {
TintInfo tintInfo = this.mBackgroundTint;
if (tintInfo != null) {
return tintInfo.mTintList;
}
return null;
}
void setSupportBackgroundTintMode(PorterDuff.Mode mode) {
if (this.mBackgroundTint == null) {
this.mBackgroundTint = new TintInfo();
}
this.mBackgroundTint.mTintMode = mode;
this.mBackgroundTint.mHasTintMode = true;
applySupportBackgroundTint();
}
PorterDuff.Mode getSupportBackgroundTintMode() {
TintInfo tintInfo = this.mBackgroundTint;
if (tintInfo != null) {
return tintInfo.mTintMode;
}
return null;
}
void applySupportBackgroundTint() {
Drawable background = this.mView.getBackground();
if (background != null) {
if (shouldApplyFrameworkTintUsingColorFilter() && applyFrameworkTintUsingColorFilter(background)) {
return;
}
TintInfo tintInfo = this.mBackgroundTint;
if (tintInfo != null) {
AppCompatDrawableManager.tintDrawable(background, tintInfo, this.mView.getDrawableState());
return;
}
TintInfo tintInfo2 = this.mInternalBackgroundTint;
if (tintInfo2 != null) {
AppCompatDrawableManager.tintDrawable(background, tintInfo2, this.mView.getDrawableState());
}
}
}
void setInternalBackgroundTint(ColorStateList colorStateList) {
if (colorStateList != null) {
if (this.mInternalBackgroundTint == null) {
this.mInternalBackgroundTint = new TintInfo();
}
this.mInternalBackgroundTint.mTintList = colorStateList;
this.mInternalBackgroundTint.mHasTintList = true;
} else {
this.mInternalBackgroundTint = null;
}
applySupportBackgroundTint();
}
private boolean applyFrameworkTintUsingColorFilter(Drawable drawable) {
if (this.mTmpInfo == null) {
this.mTmpInfo = new TintInfo();
}
TintInfo tintInfo = this.mTmpInfo;
tintInfo.clear();
ColorStateList backgroundTintList = ViewCompat.getBackgroundTintList(this.mView);
if (backgroundTintList != null) {
tintInfo.mHasTintList = true;
tintInfo.mTintList = backgroundTintList;
}
PorterDuff.Mode backgroundTintMode = ViewCompat.getBackgroundTintMode(this.mView);
if (backgroundTintMode != null) {
tintInfo.mHasTintMode = true;
tintInfo.mTintMode = backgroundTintMode;
}
if (!tintInfo.mHasTintList && !tintInfo.mHasTintMode) {
return false;
}
AppCompatDrawableManager.tintDrawable(drawable, tintInfo, this.mView.getDrawableState());
return true;
}
}