Merge "Add ability to adjust height of VideoPreference" into qt-dev

import android.net.Uri;

import android.util.AttributeSet;

import android.util.Log;

import android.util.TypedValue;

import android.view.Surface;

import android.view.TextureView;

import android.view.View;

import android.widget.ImageView;

import android.widget.LinearLayout;

import androidx.annotation.VisibleForTesting;

import androidx.preference.Preference;

    @VisibleForTesting

    boolean mVideoReady;

    private boolean mVideoPaused;

    private float mAspectRadio = 1.0f;

    private float mAspectRatio = 1.0f;

    private int mPreviewResource;

    private boolean mViewVisible;

    private Surface mSurface;

    private int mAnimationId;

    private int mHeight = LinearLayout.LayoutParams.MATCH_PARENT - 1; // video height in pixels

    public VideoPreference(Context context) {

        super(context);

                R.id.video_container);

        imageView.setImageResource(mPreviewResource);

        layout.setAspectRatio(mAspectRadio);

        layout.setAspectRatio(mAspectRatio);

        if (mHeight >= LinearLayout.LayoutParams.MATCH_PARENT) {

            layout.setLayoutParams(new LinearLayout.LayoutParams(

                    LinearLayout.LayoutParams.MATCH_PARENT, mHeight));

        }

        updateViewStates(imageView, playButton);

        video.setOnClickListener(v -> updateViewStates(imageView, playButton));

        return mVideoPaused;

    }

    /**

     * sets the height of the video preference

     * @param height in dp

     */

    public void setHeight(float height) {

        mHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, height,

                mContext.getResources().getDisplayMetrics());

    }

    @VisibleForTesting

    void updateAspectRatio() {

        mAspectRadio = mMediaPlayer.getVideoWidth() / (float) mMediaPlayer.getVideoHeight();

        mAspectRatio = mMediaPlayer.getVideoWidth() / (float) mMediaPlayer.getVideoHeight();

    }

}