dev: add setting theme for TrackSelectionDialogBuilder

This commit is contained in:
Yoni Obadia 2020-08-26 11:40:48 +02:00
parent 99d245f7a6
commit 88d7587ca7

View file

@ -24,6 +24,7 @@ import android.content.DialogInterface;
import android.view.LayoutInflater;
import android.view.View;
import androidx.annotation.Nullable;
import androidx.annotation.StyleRes;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector.SelectionOverride;
@ -49,6 +50,7 @@ public final class TrackSelectionDialogBuilder {
}
private final Context context;
@StyleRes private int themeResId;
private final CharSequence title;
private final MappedTrackInfo mappedTrackInfo;
private final int rendererIndex;
@ -121,6 +123,11 @@ public final class TrackSelectionDialogBuilder {
newOverrides.isEmpty() ? null : newOverrides.get(0)));
}
public TrackSelectionDialogBuilder setTheme(int themeResId) {
this.themeResId = themeResId;
return this;
}
/**
* Sets whether the selection is initially shown as disabled.
*
@ -214,7 +221,7 @@ public final class TrackSelectionDialogBuilder {
}
private Dialog buildForPlatform() {
AlertDialog.Builder builder = new AlertDialog.Builder(context);
AlertDialog.Builder builder = new AlertDialog.Builder(context, themeResId);
// Inflate with the builder's context to ensure the correct style is used.
LayoutInflater dialogInflater = LayoutInflater.from(builder.getContext());
@ -238,8 +245,8 @@ public final class TrackSelectionDialogBuilder {
// the APK size even with shrinking. See https://issuetracker.google.com/161514204.
// LINT.IfChange
Class<?> builderClazz = Class.forName("androidx.appcompat.app.AlertDialog$Builder");
Constructor<?> builderConstructor = builderClazz.getConstructor(Context.class);
Object builder = builderConstructor.newInstance(context);
Constructor<?> builderConstructor = builderClazz.getConstructor(Context.class, int.class);
Object builder = builderConstructor.newInstance(context, themeResId);
// Inflate with the builder's context to ensure the correct style is used.
Context builderContext = (Context) builderClazz.getMethod("getContext").invoke(builder);