Other

标签：find   public   art   listener   let   extra   samsung   util   msu   

package org.samsung.miniproject;

import android.app.Activity;
import android.content.ContentValues;
import android.content.Intent;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import java.text.SimpleDateFormat;
import java.util.Date;


/**
 * Created by srct on 2017/8/10.
 */

public class OtherActivity extends Activity {
    SQLiteDatabase db;
    String title_u, remarks_u;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_event_1);
        final Intent intent_1 = getIntent();
        final String titleArr = intent_1.getStringExtra("T_title");
        final String remarksArr = intent_1.getStringExtra("T_remarks");
        final String startTimeArr = intent_1.getStringExtra("time");
        final String endTimeArr = intent_1.getStringExtra("time_en");
        Log.d("","dfeegtfrgef________"+titleArr+" "+remarksArr+"  "+startTimeArr+" "+endTimeArr);
//        Date date = new Date(startTimeArr);
//        String strs = "";
//        try {
//            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd      HH:mm:ss");
//            strs = sdf.format(date);
//        } catch (Exception e) {
//            e.printStackTrace();
//        }
//        Date date_end = new Date(endTimeArr);
//        String str_end = "";
//        try {
//            SimpleDateFormat simpleDF = new SimpleDateFormat("YYYY-MM-dd      HH:mm:ss");
//            str_end = simpleDF.format(date_end);
//        } catch (Exception e) {
//            e.printStackTrace();
//        }
//        Log.d("kljio", "d2:" + strs + " " + str_end);
        TextView startDate = (TextView) findViewById(R.id.startTime);
        TextView endDate = (TextView) findViewById(R.id.endTime);
        startDate.setText("开始      " + startTimeArr);
        endDate.setText("结束      " + endTimeArr);
        EditText editText_title = (EditText) findViewById(R.id.edittitle);
        editText_title.clearFocus();
        editText_title.setText(titleArr);
        EditText editText_remarks = (EditText) findViewById(R.id.remarks);
        editText_remarks.clearFocus();
        editText_remarks.setText(remarksArr);
        db = SQLiteDatabase.openOrCreateDatabase(this.getFilesDir().toString() + "/my_mini_pj.db", null);
        //事件删除
        Button button_delete = (Button) findViewById(R.id.button_delete);
        button_delete.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                delete(db, titleArr);
                Log.d("gdg", "title:" + titleArr);
                Intent intent = new Intent();
                intent.setClass(OtherActivity.this, MainActivity.class);
                OtherActivity.this.startActivity(intent);
                finish();
            }
        });
        //事件更新
        Button button_update = (Button) findViewById(R.id.button_update);
        button_update.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                title_u = ((EditText) findViewById(R.id.edittitle)).getText().toString();
                remarks_u = ((EditText) findViewById(R.id.remarks)).getText().toString();
                update(db, titleArr, remarksArr);
                Intent intent = new Intent();
                intent.setClass(OtherActivity.this, MainActivity.class);
                OtherActivity.this.startActivity(intent);
                finish();
            }
        });
    }

    private void update(SQLiteDatabase db, String title, String remarksArr) {
        ContentValues values = new ContentValues();
//        values.put(“name”, “传智播客”);//key为字段名，value为值
        values.put("title", title_u);
        values.put("remarks", remarks_u);
        db.update("calendar", values, "title=? or remarks=?", new String[]{title, remarksArr});
        db.close();
    }
    private void delete(SQLiteDatabase db, String titles) {
        db.delete("calendar", "title=?", new String[]{titles});
        db.close();
    }
}

Other

标签：find   public   art   listener   let   extra   samsung   util   msu   

原文地址：http://www.cnblogs.com/452035305qq/p/7355221.html