Dialog 各种风格使用

来源：互联网发布：清华五道口考研知乎编辑：程序博客网时间：2024/05/18 02:43
import android.app.AlertDialog;import android.app.DatePickerDialog;import android.app.Dialog;import android.app.ProgressDialog;import android.content.Context;import android.content.DialogInterface;import android.os.Build;import android.os.Bundle;import android.support.annotation.RequiresApi;import android.support.v7.app.AppCompatActivity;import android.view.View;import android.widget.Button;import android.widget.DatePicker;import android.widget.EditText;import android.widget.RelativeLayout;import android.widget.Toast;import java.util.Calendar;import butterknife.BindView;import butterknife.ButterKnife;import butterknife.OnClick;public class MainActivity extends AppCompatActivity {    @BindView(R.id.button)    Button button;    @BindView(R.id.button2)    Button button2;    @BindView(R.id.button3)    Button button3;    @BindView(R.id.button4)    Button button4;    @BindView(R.id.button5)    Button button5;    @BindView(R.id.button6)    Button button6;    @BindView(R.id.button7)    Button button7;    @BindView(R.id.button8)    Button button8;    @BindView(R.id.activity_main)    RelativeLayout activityMain;    Context context;    private int year;    private int month;    private int day;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        ButterKnife.bind(this);        context = this;    }    @RequiresApi(api = Build.VERSION_CODES.N)    @OnClick({R.id.button, R.id.button2, R.id.button3, R.id.button4, R.id.button5, R.id.button6, R.id.button7, R.id.button8})    public void onClick(View view) {        switch (view.getId()) {            case R.id.button:                Dialog dialog = new Dialog(this);                dialog.setTitle("Dialog");                dialog.setCanceledOnTouchOutside(true);                dialog.show();                break;            case R.id.button2:                Dialog dialog1 = new AlertDialog.Builder(context).setTitle("AlertBuilder").                        setMessage("测试测试测试车市速度发顺丰").setNegativeButton("取消", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "取消了", Toast.LENGTH_SHORT).show();                    }                }).setNeutralButton("中间", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "中间取消了", Toast.LENGTH_SHORT).show();                    }                }).setPositiveButton("确认", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "确定", Toast.LENGTH_SHORT).show();                    }                }).create();                dialog1.show();                break;            case R.id.button3:                Dialog dialog2 = new android.support.v7.app.AlertDialog.Builder(context).setTitle("AlertBuilder").                        setMessage("测试测试测试车市速度发车市速度发顺丰").setNegativeButton("取消", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "取消了", Toast.LENGTH_SHORT).show();                    }                }).setNeutralButton("中间", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "中间取消了", Toast.LENGTH_SHORT).show();                    }                }).setPositiveButton("确认", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "确定", Toast.LENGTH_SHORT).show();                    }                }).setIcon(R.mipmap.ic_launcher).create();                dialog2.show();                break;            case R.id.button4:                Dialog dialog3 = new android.support.v7.app.AlertDialog.Builder(context).setTitle("输入框").                        setView(new EditText(context)).setNegativeButton("取消", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "取消了", Toast.LENGTH_SHORT).show();                    }                }).setPositiveButton("确认", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "确定", Toast.LENGTH_SHORT).show();                    }                }).setIcon(R.mipmap.ic_launcher).create();                dialog3.show();                break;            case R.id.button5:                final String[] str = new String[]{"item1", "item2"};                Dialog dialog4 = new android.support.v7.app.AlertDialog.Builder(context).setTitle("单选框").                        setMultiChoiceItems(str, null, new DialogInterface.OnMultiChoiceClickListener() {                            @Override                            public void onClick(DialogInterface dialog, int which, boolean isChecked) {                                StringBuffer sb = new StringBuffer();                                if (isChecked) {                                    sb.append(str[which].toString() + ",");                                }                                Toast.makeText(context, sb.toString(), Toast.LENGTH_SHORT).show();                            }                        }).                        setNegativeButton("取消", new DialogInterface.OnClickListener() {                            @Override                            public void onClick(DialogInterface dialog, int which) {                                Toast.makeText(context, "取消了", Toast.LENGTH_SHORT).show();                            }                        }).setPositiveButton("确认", new DialogInterface.OnClickListener() {                    @Override                    public void onClick(DialogInterface dialog, int which) {                        Toast.makeText(context, "确定", Toast.LENGTH_SHORT).show();                    }                }).setIcon(R.mipmap.ic_launcher).create();                dialog4.show();                break;            case R.id.button6:                final ProgressDialog dialog5 = new ProgressDialog(context);                dialog5.setMessage("下载最新apk");                dialog5.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);                dialog5.setMax(100);                dialog5.show();                new Thread(new Runnable() {                    @Override                    public void run() {                        // TODO Auto-generated method stub                        int i = 0;                        while (i < 100) {                            try {                                Thread.sleep(200);                                // 更新进度条的进度,可以在子线程中更新进度条进度                                dialog5.incrementProgressBy(1);                                // dialog.incrementSecondaryProgressBy(10)//二级进度条更新方式                                i++;                            } catch (Exception e) {                                // TODO: handle exception                            }                        }                        // 在进度条走完时删除Dialog                        dialog5.dismiss();                    }                }).start();                break;            case R.id.button7:                //初始化Calendar日历对象                Calendar mycalendar = Calendar.getInstance();                //获取Calendar对象中的年                year = mycalendar.get(Calendar.YEAR);                //获取Calendar对象中的月                month = mycalendar.get(Calendar.MONTH);                //获取这个月的第几天                day = mycalendar.get(Calendar.DAY_OF_MONTH);                Toast.makeText(context, "当前日期:" + year + "-" + (month + 1) + "-" + day, Toast.LENGTH_SHORT).show();                DatePickerDialog dialog6 = new DatePickerDialog(context, Datelistener, year, month, day);                dialog6.show();//显示DatePickerDialog组件                break;            case R.id.button8:                break;        }    }    private DatePickerDialog.OnDateSetListener Datelistener = new DatePickerDialog.OnDateSetListener() {        /**params：view：该事件关联的组件         * params：myyear：当前选择的年         * params：monthOfYear：当前选择的月         * params：dayOfMonth：当前选择的日         */        @Override        public void onDateSet(DatePicker view, int myyear, int monthOfYear, int dayOfMonth) {            //修改year、month、day的变量值，以便以后单击按钮时，DatePickerDialog上显示上一次修改后的值            year = myyear;            month = monthOfYear;            day = dayOfMonth;            //更新日期            updateDate();        }        //当DatePickerDialog关闭时，更新日期显示        private void updateDate() {            //在TextView上显示日期            Toast.makeText(context, "当前日期:" + year + "-" + (month + 1) + "-" + day, Toast.LENGTH_SHORT).show();        }    };}
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