Activity_Cam.java

package activities;

import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Gravity;
import android.view.ViewGroup.LayoutParams;
import android.view.WindowManager;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.TextView;

import org.domogik.domodroid13.R;

import java.util.ArrayList;

import video.MjpegInputStream;
import video.MjpegView;
import video.MjpegViewAsync;


public class Activity_Cam extends AppCompatActivity {
    private MjpegViewAsync mv;
    private TextView TV_frameRate;
    private final String mytag = this.getClass().getName();
    //todo add tracerengine here too handle log.

    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);

        //window manager to keep screen on
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

        Bundle b = getIntent().getExtras();
        String name_cam = b.getString("name");
        String url = b.getString("url");
        //typedDimension
        float scale = getResources().getDisplayMetrics().density;

        //activity
        LinearLayout LL_activity = new LinearLayout(this);
        LL_activity.setOrientation(LinearLayout.VERTICAL);

        //video panel
        FrameLayout FL_viewPan = new FrameLayout(this);
        FL_viewPan.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));

        //info panel
        LinearLayout LL_infoPan = new LinearLayout(this);
        LL_infoPan.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
        LL_infoPan.setGravity(Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM);
        LL_infoPan.setPadding(0, 0, 0, 20);


        //name of room
        TextView TV_name = new TextView(this);
        TV_name.setText(getText(R.string.camera) + ": " + name_cam);
        TV_name.setTextSize(15);
        TV_name.setTextColor(Color.WHITE);
        TV_name.setPadding(0, 0, 15, 0);


        //frame rate
        TV_frameRate = new TextView(this);
        TV_frameRate.setTextColor(Color.WHITE);
        TV_frameRate.setPadding(15, 0, 0, 0);
        TV_frameRate.setText(getText(R.string.frame_rate_default));

        mv = new MjpegViewAsync(this);
        mv.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));

        LL_infoPan.addView(TV_name);
        LL_infoPan.addView(TV_frameRate);
        FL_viewPan.addView(mv);
        FL_viewPan.addView(LL_infoPan);
        LL_activity.addView(FL_viewPan);

        setContentView(LL_activity);
        try {
            mv.setSource(MjpegInputStream.read(url));
        } catch (Exception e) {
            e.printStackTrace();
            finish();
        }
        mv.setDisplayMode(MjpegView.SIZE_BEST_FIT);
        mv.showFps(true);

        Handler handler = new Handler() {
            @Override
            public void handleMessage(Message msg) {
                TV_frameRate.setText(getText(R.string.frame_rate) + ": " + msg.what + " " + getText(R.string.fps));
            }
        };
        mv.setHandler(handler);
    }

    @Override
    public void onPause() {
        super.onPause();
        mv.stopPlayback();
        finish();
    }

    @Override
    public void onBackPressed() {
        Intent intent = getIntent();
        setResult(RESULT_OK, intent);
        finish();
    }

}