手机安全卫士——高级工具-电话归属地查询，安全卫士归属地查询

手机安全卫士——高级工具-电话归属地查询，安全卫士归属地查询

AToolsActivity.java

//高级工具
public class AtoolsActivity extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_atools);
            
    }    
    //电话号码查询..我们用的是数据库查询
    public void numberAddressQuery(View view){      
        startActivity(new Intent(this,AddressActivity.class));    
    }
}

AddressActivity.java

//电话归属地查询页面
public class AddressActivity extends Activity {
    
    private EditText etNumber;
    private TextView tvResult;
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_address);
        etNumber = (EditText) findViewById(R.id.et_number);
        tvResult = (TextView) findViewById(R.id.tv_result);    
        //监听edittext的变化,实时监听TexiView的变化
        etNumber.addTextChangedListener(new TextWatcher() {            
            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
                // TODO Auto-generated method stub//文字发生变化的回调
                String address = AddressDao.getAddress(s.toString());
                tvResult.setText(address);
            }
            
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }
            
            @Override
            public void afterTextChanged(Editable s) {          
            }
        });
    }

    //开始查询，  查询按钮的点击事件
    public void query(View view){    
        String number = etNumber.getText().toString().trim();    
        if(!TextUtils.isEmpty(number)){
            String address = AddressDao.getAddress(number);
            tvResult.setText(address);
        }else{//没有输入时，窗口抖动，这是个动画
            Animation shake = AnimationUtils.loadAnimation(this, R.anim.shake);
            etNumber.startAnimation(shake);
            vibrate();
        }    
    }
    //手机震动,需要权限
    private void vibrate(){
        Vibrator v = (Vibrator) getSystemService(VIBRATOR_SERVICE);//系统的服务
        v.vibrate(2000);
        //v.vibrate(new long[]{1000,2000,1000,3000}, -1);
        //先等待1s,在震动2S,在等待1S,在震动3S.-1表示只执行一次，不循环。有节奏的震动
        //v.cancel();//取消震动
    }
}

 shake.xml

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
    android:duration="1000"
    android:fromXDelta="0"
    android:interpolator="@anim/cycle_7"
    android:toXDelta="10" />

    <!-- 插补器interpolator  循环7次  即1s抖动7次 -->

cycle_7.xml

<?xml version="1.0" encoding="utf-8"?>
<cycleInterpolator xmlns:android="http://schemas.android.com/apk/res/android" android:cycles="7" />

 AddressDao.java

/**
 * 归属地查询
 */
public class AddressDao {

    private static final String PATH = "data/data/com.mxn.mobilesafe/files/address.db";// 注意,该路径必须是data/data目录的文件,否则数据库访问不到

    // 返回地名
    public static String getAddress(String number) {
        String address = "未知号码";

        // 获取数据库对象
        //只支持从默认的位置进行读取，不支持assert读取。所以需要拷贝数据库到data/data目录之下。在SplashActivity页面进行拷贝数据库。
        SQLiteDatabase database = SQLiteDatabase.openDatabase(PATH, null, SQLiteDatabase.OPEN_READONLY);

        // 手机号码特点: 1 + (3,4,5,6,7,8) + (9位数字)
        // 正则表达式
        // ^1[3-8]\d{9}$

        if (number.matches("^1[3-8]\\d{9}$")) {// 匹配手机号码
            Cursor cursor = database.rawQuery(
                    "select location from data2 where id=(select outkey from data1 where id=?)",
                    new String[] { number.substring(0, 7) });

            if (cursor.moveToNext()) {
                address = cursor.getString(0);
            }

            cursor.close();
        } else if (number.matches("^\\d+$")) {// 匹配数字
            switch (number.length()) {
            case 3:
                address = "报警电话";
                break;
            case 4:
                address = "模拟器";
                break;
            case 5:
                address = "客服电话";
                break;
            case 7:
            case 8:
                address = "本地电话";
                break;
            default