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package it.niedermann.nextcloud.deck.ui;
import android.content.res.ColorStateList;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.view.Menu;
import android.view.Window;
import android.view.WindowManager;
import androidx.annotation.CallSuper;
import androidx.annotation.ColorInt;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.core.graphics.drawable.DrawableCompat;
import com.google.android.material.tabs.TabLayout;
import it.niedermann.nextcloud.deck.Application;
public abstract class AbstractThemableActivity extends AppCompatActivity implements Application.NextcloudTheme {
/**
* Member variable needed for onCreateOptionsMenu()-callback
*/
@Nullable
@ColorInt
private Integer textColor = null;
@Override
protected void onResume() {
super.onResume();
Application.registerThemableComponent(this, this);
}
@Override
protected void onPause() {
super.onPause();
Application.deregisterThemableComponent(this);
}
@Override
protected void onDestroy() {
super.onDestroy();
Application.deregisterThemableComponent(this);
}
@CallSuper
@Override
public void applyNextcloudTheme(@ColorInt int mainColor, @ColorInt int textColor) {
this.textColor = textColor;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
Window window = getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(mainColor);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
if (this.textColor != null) {
for (int i = 0; i < menu.size(); i++) {
Drawable drawable = menu.getItem(i).getIcon();
if (drawable != null) {
drawable = DrawableCompat.wrap(drawable);
DrawableCompat.setTint(drawable, this.textColor);
menu.getItem(i).setIcon(drawable);
}
}
}
return super.onCreateOptionsMenu(menu);
}
protected void applyNextcloudThemeToToolbar(@ColorInt int mainColor, @ColorInt int textColor, @NonNull Toolbar toolbar) {
toolbar.setBackgroundColor(mainColor);
toolbar.setTitleTextColor(textColor);
final Drawable overflowDrawable = toolbar.getOverflowIcon();
if (overflowDrawable != null) {
overflowDrawable.setColorFilter(textColor, PorterDuff.Mode.SRC_ATOP);
toolbar.setOverflowIcon(overflowDrawable);
}
final Drawable navigationDrawable = toolbar.getNavigationIcon();
if (navigationDrawable != null) {
navigationDrawable.setColorFilter(textColor, PorterDuff.Mode.SRC_ATOP);
toolbar.setNavigationIcon(navigationDrawable);
}
}
protected void applyNextcloudThemeToTablayout(@ColorInt int mainColor, @ColorInt int textColor, @NonNull TabLayout tabLayout) {
tabLayout.setBackgroundColor(mainColor);
tabLayout.setTabIconTint(new ColorStateList(new int[][]{new int[]{}}, new int[]{textColor}));
tabLayout.setSelectedTabIndicatorColor(textColor);
}
}
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