ca.frozen.rpicameraviewer.activities.VideoActivity.java Source code

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Here is the source code for ca.frozen.rpicameraviewer.activities.VideoActivity.java

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// Copyright  2016 Shawn Baker using the MIT License.
package ca.frozen.rpicameraviewer.activities;

import android.os.Bundle;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.FrameLayout;

import ca.frozen.rpicameraviewer.classes.Camera;
import ca.frozen.rpicameraviewer.classes.Utils;
import ca.frozen.rpicameraviewer.R;

public class VideoActivity extends AppCompatActivity implements VideoFragment.OnFadeListener {
    // public constants
    public final static String CAMERA = "camera";

    // local constants
    private final static String TAG = "VideoActivity";

    // instance variables
    private Camera camera;
    private FrameLayout frameLayout;
    private VideoFragment videoFragment;

    //******************************************************************************
    // onCreate
    //******************************************************************************
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // configure the activity
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_video);
        //Log.d(TAG, "onCreate");

        // load the settings and cameras
        Utils.loadData();

        // get the camera object
        Bundle data = getIntent().getExtras();
        camera = data.getParcelable(CAMERA);

        // get the frame layout, handle system visibility changes
        frameLayout = (FrameLayout) findViewById(R.id.video);
        frameLayout.setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() {
            @Override
            public void onSystemUiVisibilityChange(int visibility) {
                if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
                    videoFragment.startFadeIn();
                }
            }
        });

        // set full screen layout
        int visibility = frameLayout.getSystemUiVisibility();
        visibility |= View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION;
        frameLayout.setSystemUiVisibility(visibility);

        // create the video fragment
        videoFragment = videoFragment.newInstance(camera, true);
        FragmentTransaction fragTran = getSupportFragmentManager().beginTransaction();
        fragTran.add(R.id.video, videoFragment);
        fragTran.commit();
    }

    //******************************************************************************
    // onStartFadeIn
    //******************************************************************************
    @Override
    public void onStartFadeIn() {
    }

    //******************************************************************************
    // onStartFadeOut
    //******************************************************************************
    @Override
    public void onStartFadeOut() {
        // hide the status and navigation bars
        int visibility = frameLayout.getSystemUiVisibility();
        visibility |= View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
        frameLayout.setSystemUiVisibility(visibility);
    }

    //******************************************************************************
    // onRequestPermissionsResult
    //******************************************************************************
    @Override
    public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
        videoFragment.onRequestPermissionsResult(requestCode, permissions, grantResults);
    }
}