kopia lustrzana https://github.com/ryukoposting/Signal-Android
87 wiersze
2.6 KiB
Java
87 wiersze
2.6 KiB
Java
package org.thoughtcrime.securesms.components;
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import android.annotation.TargetApi;
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import android.content.Context;
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import android.graphics.Insets;
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import android.graphics.Rect;
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import android.os.Build;
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import android.util.AttributeSet;
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import android.view.WindowInsets;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.constraintlayout.widget.ConstraintLayout;
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import androidx.constraintlayout.widget.Guideline;
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import org.thoughtcrime.securesms.R;
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import org.thoughtcrime.securesms.util.ViewUtil;
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public class InsetAwareConstraintLayout extends ConstraintLayout {
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public InsetAwareConstraintLayout(@NonNull Context context) {
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super(context);
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}
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public InsetAwareConstraintLayout(@NonNull Context context, @Nullable AttributeSet attrs) {
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super(context, attrs);
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}
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public InsetAwareConstraintLayout(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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}
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@Override
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public WindowInsets onApplyWindowInsets(WindowInsets insets) {
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if (Build.VERSION.SDK_INT < 30) {
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return super.onApplyWindowInsets(insets);
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}
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Insets windowInsets = insets.getInsets(WindowInsets.Type.systemBars() | WindowInsets.Type.ime() | WindowInsets.Type.displayCutout());
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applyInsets(new Rect(windowInsets.left, windowInsets.top, windowInsets.right, windowInsets.bottom));
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return super.onApplyWindowInsets(insets);
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}
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@Override
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protected boolean fitSystemWindows(Rect insets) {
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if (Build.VERSION.SDK_INT >= 30) {
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return true;
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}
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applyInsets(insets);
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return true;
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}
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private void applyInsets(@NonNull Rect insets) {
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Guideline statusBarGuideline = findViewById(R.id.status_bar_guideline);
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Guideline navigationBarGuideline = findViewById(R.id.navigation_bar_guideline);
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Guideline parentStartGuideline = findViewById(R.id.parent_start_guideline);
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Guideline parentEndGuideline = findViewById(R.id.parent_end_guideline);
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if (statusBarGuideline != null) {
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statusBarGuideline.setGuidelineBegin(insets.top);
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}
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if (navigationBarGuideline != null) {
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navigationBarGuideline.setGuidelineEnd(insets.bottom);
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}
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if (parentStartGuideline != null) {
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if (ViewUtil.isLtr(this)) {
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parentStartGuideline.setGuidelineBegin(insets.left);
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} else {
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parentStartGuideline.setGuidelineBegin(insets.right);
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}
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}
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if (parentEndGuideline != null) {
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if (ViewUtil.isLtr(this)) {
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parentEndGuideline.setGuidelineEnd(insets.right);
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} else {
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parentEndGuideline.setGuidelineEnd(insets.left);
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}
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}
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}
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}
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