Android开发艺术探索 书中任玉刚

Android开发艺术探索 书中源码下载（任玉刚）

package com.ryg.chapter_1;

import com.ryg.chapter_1.R;

import android.R.integer;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.onclickListener;

public class MainActivity extends Activity {

    private static final String TAG = “MainActivity“;

    @Override
    protected void onCreate（Bundle savedInstanceState） {
        super.onCreate（savedInstanceState）;
        setContentView（R.layout.activity_main）;
        if （savedInstanceState != null） {
            String test = savedInstanceState.getString（“extra_test“）;
            Log.d（TAG “[onCreate]restore extra_test:“ + test）;
        }
        findViewById（R.id.button1）.setonclickListener（new onclickListener（） {

            @Override
            public void onclick（View v） {
                Intent intent = new Intent（“com.ryg.charpter_1.c“）;
                //intent.setClass（MainActivity.this SecondActivity.class）;
                intent.putExtra（“time“ System.currentTimeMillis（））;
                intent.addCategory（“com.ryg.category.c“）;
                intent.setDataAndType（Uri.parse（“file://abc“） “text/plain“）;
                startActivity（intent）;
            }
        }）;
    }
    
    @Override
    protected void onNewIntent（Intent intent） {
        super.onNewIntent（intent）;
        Log.d（TAG “onNewIntent time=“ + intent.getLongExtra（“time“ 0））;
    }

    @Override
    protected void onstart（） {
        Log.d（TAG “onstart“）;
        super.onstart（）;
    }

    @Override
    protected void onResume（） {
        Log.d（TAG “onResume“）;
        super.onstart（）;
    }

    @Override
    public void onConfigurationchanged（Configuration newConfig） {
        super.onConfigurationchanged（newConfig）;
        Log.d（TAG “onConfigurationchanged newOrientation:“ + newConfig.orientation）;
    }

    @Override
    protected void onSaveInstanceState（Bundle outState） {
        super.onSaveInstanceState（outState）;
        Log.d（TAG “onSaveInstanceState“）;
        outState.putString（“extra_test“ “test“）;
    }
    
    @Override
    protected void onRestoreInstanceState（Bundle savedInstanceState） {
        super.onRestoreInstanceState（savedInstanceState）;
        //Log.d（TAG “onRestoreInstanceState“）;
        String test = savedInstanceState.getString（“extra_test“）;
        Log.d（TAG “[onRestoreInstanceState]restore extra_test:“ + test）;
    }

    @Override
    protected void onPause（） {
        Log.d（TAG “onPause“）;
        super.onPause（）;
    }
    
    @Override
    protected void onstop（） {
        Log.d（TAG “onstop“）;
        super.onstop（）;
    }
    
    @Override
    protected void onDestroy（） {
        Log.d（TAG “onDestroy“）;
        super.onDestroy（）;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-11-12 13:19  android-art-res-master\
     文件         300  2015-11-12 13:19  android-art-res-master\.gitignore
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\
     文件         466  2015-11-12 13:19  android-art-res-master\Chapter_1\.classpath
     文件         812  2015-11-12 13:19  android-art-res-master\Chapter_1\.project
     文件        2033  2015-11-12 13:19  android-art-res-master\Chapter_1\AndroidManifest.xml
     文件       51394  2015-11-12 13:19  android-art-res-master\Chapter_1\ic_launcher-web.png
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\libs\
     文件      995386  2015-11-12 13:19  android-art-res-master\Chapter_1\libs\android-support-v4.jar
     文件         781  2015-11-12 13:19  android-art-res-master\Chapter_1\proguard-project.txt
     文件         563  2015-11-12 13:19  android-art-res-master\Chapter_1\project.properties
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-hdpi\
     文件        7658  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-hdpi\ic_launcher.png
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-mdpi\
     文件        3777  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-mdpi\ic_launcher.png
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-xhdpi\
     文件       12516  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-xhdpi\ic_launcher.png
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-xxhdpi\
     文件       24777  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable-xxhdpi\ic_launcher.png
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable\
     文件         621  2015-11-12 13:19  android-art-res-master\Chapter_1\res\drawable\edit.xml
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\layout\
     文件         696  2015-11-12 13:19  android-art-res-master\Chapter_1\res\layout\activity_main.xml
     文件         646  2015-11-12 13:19  android-art-res-master\Chapter_1\res\layout\activity_second.xml
     文件         646  2015-11-12 13:19  android-art-res-master\Chapter_1\res\layout\activity_third.xml
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\res\values\
     文件         114  2015-11-12 13:19  android-art-res-master\Chapter_1\res\values\colors.xml
     文件         166  2015-11-12 13:19  android-art-res-master\Chapter_1\res\values\strings.xml
     文件        1301  2015-11-12 13:19  android-art-res-master\Chapter_1\res\values\styles.xml
     目录           0  2015-11-12 13:19  android-art-res-master\Chapter_1\src\
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