com.cleanwiz.applock.ui.BaseActivity.java Source code

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Here is the source code for com.cleanwiz.applock.ui.BaseActivity.java

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/*******************************************************************************
 * Copyright (c) 2015 btows.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
 * (at your option) 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.cleanwiz.applock.ui;

import java.lang.reflect.Field;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;

import com.cleanwiz.applock.AppLockApplication;
import com.cleanwiz.applock.R;
import com.cleanwiz.applock.ui.widget.SystemBarTintManager;
import com.cleanwiz.applock.utils.LogUtil;

/**
 * AppLockactivity
 */
public class BaseActivity extends Activity implements OnClickListener {

    protected final static String LOG_TAG = "app lock";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        AppLockApplication.getInstance().doForCreate(this);
        super.onCreate(savedInstanceState);
        IntentFilter filter = new IntentFilter();
        filter.addAction("finish");
        registerReceiver(mFinishReceiver, filter);

        SystemBarTintManager tintManager = new SystemBarTintManager(this);
        tintManager.setStatusBarTintEnabled(true);
        tintManager.setNavigationBarTintEnabled(true);
        tintManager.setTintColor(getResources().getColor(R.color.lock_status_alpha));
    }

    @Override
    protected void onDestroy() {
        unregisterReceiver(mFinishReceiver);
        super.onDestroy();
    }

    @Override
    public void finish() {
        LogUtil.d("demo3", "finish:" + this.getClass());
        AppLockApplication.getInstance().doForFinish(this);
        super.finish();
    }

    public final void clear() {
        super.finish();
    }

    /**
     * onClickEvent
     */
    public void onClickEvent(View view) {

    }

    /**
     * OnClickListener?
     */
    @Override
    public void onClick(View v) {

    }

    private BroadcastReceiver mFinishReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            // TODO Auto-generated method stub
            if (intent.getAction().equals("finish")) {
                LogUtil.e("colin", "to finish and close activity");
                finish();
            }
        }

    };

    @Override
    public void startActivity(Intent intent) {
        super.startActivity(intent);
    }

    private static int getStatusBarHeight(Context context) {
        Class<?> c = null;
        Object obj = null;
        Field field = null;
        int x = 0, statusBarHeight = 0;
        try {
            c = Class.forName("com.android.internal.R$dimen");
            obj = c.newInstance();
            field = c.getField("status_bar_height");
            x = Integer.parseInt(field.get(obj).toString());
            statusBarHeight = context.getResources().getDimensionPixelSize(x);
        } catch (Exception e1) {
            e1.printStackTrace();
        }
        return statusBarHeight;
    }

    protected void setStatusBarMargin(View view) {
        if (Build.VERSION.SDK_INT < 19 || view == null || view.getLayoutParams() == null) {
            return;
        }
        if (view.getLayoutParams() instanceof RelativeLayout.LayoutParams) {
            RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) view.getLayoutParams();
            lp.topMargin = lp.topMargin + getStatusBarHeight(this);
            view.requestLayout();
        } else if (view.getLayoutParams() instanceof LinearLayout.LayoutParams) {
            LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) view.getLayoutParams();
            lp.topMargin = lp.topMargin + getStatusBarHeight(this);
            view.requestLayout();
        } else if (view.getLayoutParams() instanceof DrawerLayout.LayoutParams) {
            DrawerLayout.LayoutParams lp = (DrawerLayout.LayoutParams) view.getLayoutParams();
            lp.topMargin = lp.topMargin + getStatusBarHeight(this);
            view.requestLayout();
        }

    }

}