uu-android/WeiChat/src/main/java/com/sk/weichat/ui/nearby/UserSearchActivity.java

package com.sk.weichat.ui.nearby;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import com.sk.weichat.R;
import com.sk.weichat.ui.base.ActionBackActivity;
import com.sk.weichat.ui.erp.util.StringUtils;
import com.sk.weichat.ui.tool.SelectConstantActivity;
import com.sk.weichat.ui.tool.SelectDateActivity;

/**
 * 搜索职位筛选界面
 *
 * @author Dean Tao
 */
public class UserSearchActivity extends ActionBackActivity implements View.OnClickListener {

    private int mSex;
    private int mMinAge;
    private int mMaxAge;
    private int mShowTime;

    private EditText mKeyWordEdit;
    private TextView mSexTv;
    private EditText mMinAgeEdit;
    private EditText mMaxAgeEdit;
    private TextView mShowTimeTv;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getSupportActionBar().setTitle(R.string.search);
        setContentView(R.layout.activity_user_search);
        initView();
    }
    private void initView() {
        mKeyWordEdit = (EditText) findViewById(R.id.keyword_edit);
        mSexTv = (TextView) findViewById(R.id.sex_tv);
        mMinAgeEdit = (EditText) findViewById(R.id.min_age_edit);
        mMaxAgeEdit = (EditText) findViewById(R.id.max_age_edit);
        mShowTimeTv = (TextView) findViewById(R.id.show_time_tv);

        findViewById(R.id.sex_rl).setOnClickListener(this);
        findViewById(R.id.show_time_rl).setOnClickListener(this);
        findViewById(R.id.search_btn).setOnClickListener(this);
        reset();
    }

    private void reset() {
        mSex = 0;
        mMinAge = 0;
        mMaxAge = 200;
        mShowTime = 0;
        mKeyWordEdit.setText(null);
        mSexTv.setText(R.string.all);
        mMinAgeEdit.setText(String.valueOf(mMinAge));
        mMaxAgeEdit.setText(String.valueOf(mMaxAge));
        mShowTimeTv.setText(R.string.all_date);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu_user_search, menu);
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId() == R.id.reset) {
            reset();
        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.sex_rl:// 点击性别
                showSelectSexDialog();
                break;
            case R.id.show_time_rl:
                startActivityForResult(new Intent(mContext, SelectDateActivity.class), 1);
                break;
            case R.id.search_btn: {
                if (!StringUtils.isEmpty(mMinAgeEdit.getText().toString()) &&
                        !StringUtils.isEmpty(mMaxAgeEdit.getText().toString())) {
                    mMinAge = Integer.parseInt(mMinAgeEdit.getText().toString());
                    mMaxAge = Integer.parseInt(mMaxAgeEdit.getText().toString());
                } else {
                    mMinAge = 0;
                    mMaxAge = 200;
                }
                if (mMinAge > mMaxAge) {
                    Toast.makeText(getApplicationContext(), "您输入的年龄范围不合法!", Toast.LENGTH_SHORT).show();
                    return;
                }
                Intent intent = new Intent(mContext, UserListActivity.class);
                intent.putExtra("key_word", mKeyWordEdit.getText().toString());

                intent.putExtra("sex", mSex);
                intent.putExtra("min_age", mMinAge);
                intent.putExtra("max_age", mMaxAge);
                intent.putExtra("show_time", mShowTime);
                startActivity(intent);
            }
            break;
        }
    }

    private void showSelectSexDialog() {
        // 1是男，0是女，2是全部
        String[] sexs = new String[]{getString(R.string.all), getString(R.string.sex_man), getString(R.string.sex_woman)};
        int checkItem = 0;
        if (mSex == 2) {
            checkItem = 0;
        } else if (mSex == 1) {
            mSex = 1;
        } else if (mSex == 0) {
            mSex = 2;
        }
        new AlertDialog.Builder(this).setTitle(getString(R.string.select_sex))
                .setSingleChoiceItems(sexs, checkItem, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        if (which == 0) {
                            mSex = 2;
                            mSexTv.setText(R.string.all);
                        } else if (which == 1) {
                            mSex = 1;
                            mSexTv.setText(R.string.sex_man);
                        } else {
                            mSex = 0;
                            mSexTv.setText(R.string.sex_woman);
                        }
                        dialog.dismiss();
                    }
                }).setCancelable(true).create().show();
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == 1) {// 日期选择
            if (resultCode == RESULT_OK && data != null) {
                int id = data.getIntExtra(SelectConstantActivity.EXTRA_CONSTANT_ID, 0);
                String name = data.getStringExtra(SelectConstantActivity.EXTRA_CONSTANT_NAME);
                mShowTime = id;
                mShowTimeTv.setText(name);
            }
        }
    }
}