GlowActivityPreview.java

/*
 * GlowNotifier Application for Android
 * Copyright (C) 2013 Youngbin Han<sukso96100@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.hybdms.glownotifier;

import android.app.Activity;
import android.app.admin.DevicePolicyManager;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.graphics.drawable.GradientDrawable;
import android.os.Build;
import android.os.Bundle;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.RelativeLayout;

import java.util.Timer;
import java.util.TimerTask;

//Activity for Previewing GlowActivity
public class GlowActivityPreview extends Activity {
    private ImageView mGlowOverlay;
    String DEBUGTAG = "GlowActivity";
    private TimerTask mTask;
    private Timer mTimer;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //Load Preference Value
        SharedPreferences pref = getSharedPreferences("pref", Context.MODE_PRIVATE);
        int posentry_int = pref.getInt("posentry",0);
        int ratio_int = pref.getInt("ratiovalue", 50);
        int shape_int = pref.getInt("shapentry", 0);
        int colormethod_int = pref.getInt("colormethodentry", 0);
        int color_int ;
        int clockkinds_int = pref.getInt("clockkinds", 0);
        //Load Color Value
        if(colormethod_int == 0){
            color_int = pref.getInt("colorvalue", Color.WHITE);
        }
        else{
            color_int = getIntent().getIntExtra("autocolorvalue", Color.WHITE);
        }
        //Clock Kinds
        if(clockkinds_int == 0){
            setContentView(R.layout.activity_glow);
        }else{
            setContentView(R.layout.activity_glow_analog);
        }

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB){

        }
        else{
            View decorView = getWindow().getDecorView();
            int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
            decorView.setSystemUiVisibility(uiOptions);
        }
        //Device Policy Manager
        final DevicePolicyManager mDPM =
                (DevicePolicyManager)getSystemService(Context.DEVICE_POLICY_SERVICE);

        //Create Image View
        mGlowOverlay = new ImageView(this);

        //Get Device Screen Width Value
        DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
        int devicewidth = metrics.widthPixels;

        //change width ratio value by loaded pref value
        double ratiovalue = ratio_int * 0.01;

        getIntent().getIntExtra("autocolorvalue", Color.WHITE);
        GradientDrawable g;
        if(shape_int == 0){
            //Circular Gradient Drawable
            Log.d(DEBUGTAG, "Circular Gradient Drawable");
            g = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, new int[]
                    { color_int, Color.BLACK });
            g.setGradientType(GradientDrawable.RADIAL_GRADIENT);
            g.setGradientRadius((float) (devicewidth * ratiovalue));
        }
        else{
            //Linear Gradient Drawable
            Log.d(DEBUGTAG, "Linear Gradient Drawable");
            GradientDrawable.Orientation linear_orientation;
            if(posentry_int == 0){
                linear_orientation = GradientDrawable.Orientation.TOP_BOTTOM;
            }
            else{
                linear_orientation = GradientDrawable.Orientation.BOTTOM_TOP;
            }
            g = new GradientDrawable(linear_orientation, new int[]
                    { color_int, Color.BLACK });
            g.setGradientType(GradientDrawable.LINEAR_GRADIENT);
            g.setSize(devicewidth, (int) (devicewidth * ratiovalue));
        }

        if(posentry_int == 0){
            //If posentry value is 0 (Top)
            g.setGradientCenter(0.5f, 0.0f);
        }
        else{
            //If posentry value is 1 (Bottom)
            g.setGradientCenter(0.5f, 1.0f);
        }

        mGlowOverlay.setImageDrawable(g);
        RelativeLayout rl = (RelativeLayout) findViewById(R.id.GlowScreenLayout);

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN){
            rl.setBackgroundDrawable(g);
        }else{
            rl.setBackground(g);
        }
        ImageView appiconfield = (ImageView)findViewById(R.id.appicon);
        appiconfield.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });
        ImageView close = (ImageView)findViewById(R.id.close);
        close.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });
    }
}