11アンドロイドの各種弾窓の総括とコードの例

ダイアログ

ユーザは、決定を下すために使用されるか、または追加の情報を追加してスクリーンに埋め込まないでトリガされてのみ実行される.

よく使うダイアログ

通常のダイアログAlertDialog

AlertDialog.Builder

進捗バー付きダイアログProgressDialog

ProgressDialoga=new ProgressDialog(パラメータ);

日付選択ダイアログDatePickerDialog

DatePickerDialog dialog = new DatePickerDialog()

時間選択ダイアログTimePickerDialog

TimePickerDialog dialog=new TimePickerDialog(パラメータ)

カスタムダイアログ

AlertDialog.Builder buidler = new AlertDialog.Builder(this); buidler.setView(view);

その他のダイアログ:

一般リストダイアログ

AlertDialog.Builder

setSingleChoiceItemsとユニットが異なるのは、小さなボックスチェックがない

です.

ラジオリストダイアログ

AlertDialog.Builder

setSingleChoiceItemsラジオ選択ボックス

複数選択リストダイアログ

AlertDialog.Builder

setMultiChoiceItems

を複数選択可能

アダプタダイアログボックス

AlertDialog.Builder

メソッド構造図の生成
各ポップアップコード:

通常のダイアログ

package com.fmy.daialog1;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.view.View;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void  click(View v) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setIcon(R.drawable.ic_launcher);
        builder.setPositiveButton("  ", new OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which) {
// finish();
            }
        });
        builder.setNegativeButton("  ", null);
        builder.setTitle("    ");
        builder.setMessage("    ");
        builder.show();
    }


}

進捗バー付きダイアログ

package com.fmy.dialog2;

import android.app.Activity;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.view.View;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void click(View v){
        ProgressDialog a = new  ProgressDialog(this);
        a.setIcon(R.drawable.ic_launcher);
        a.setTitle("       ");
        a.setMessage("   ");
        a.setProgressStyle(ProgressDialog.STYLE_SPINNER);
        a.setCancelable(false);
        a.show();
        a.setProgress(99);


    }

}

日付選択ダイアログ

package com.fmy.dialon;

import java.util.Calendar;

import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.DatePickerDialog.OnDateSetListener;
import android.app.TimePickerDialog;
import android.app.TimePickerDialog.OnTimeSetListener;
import android.os.Bundle;
import android.view.View;
import android.widget.DatePicker;
import android.widget.TimePicker;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }


    public void click1(View v) {

        Calendar calendar = Calendar.getInstance();
        int year = calendar.get(calendar.YEAR);
        int month = calendar.get(calendar.MONTH);
        int day = calendar.get(calendar.DAY_OF_MONTH);
        DatePickerDialog dialog = new DatePickerDialog(this, new OnDateSetListener() {

            @Override
            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {


            }
        }, year, month, day);
        dialog.show();
    }
}

時間選択ダイアログ

package com.fmy.dialon;

import java.util.Calendar;

import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.DatePickerDialog.OnDateSetListener;
import android.app.TimePickerDialog;
import android.app.TimePickerDialog.OnTimeSetListener;
import android.os.Bundle;
import android.view.View;
import android.widget.DatePicker;
import android.widget.TimePicker;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void click2(View v) {

        TimePickerDialog dialog = new TimePickerDialog(this, new OnTimeSetListener() {

            @Override
            public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
                // TODO Auto-generated method stub

            }
        }, 9    , 1, true);
        dialog.show();
    }

カスタムダイアログ

package com.fmy.dialog5;

import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

    }

    public void click(View v) {
        AlertDialog.Builder buidler = new AlertDialog.Builder(this);
        buidler.setTitle("  ");
        LayoutInflater inflater = LayoutInflater.from(this);
        View view = inflater.inflate(R.layout.dialog, null);
        buidler.setView(view);
        buidler.setNegativeButton("  ", null);
        buidler.setPositiveButton("  ", null);
        buidler.show();
    }

}

一般リストダイアログ

package com.fmy.dialog;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.TimePickerDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }



    public void click1(View v) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("   ");
        builder.setItems(R.array.book, new OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(MainActivity.this, "==which==", 0).show();
            }
        });
        builder.create();
        builder.show();
    }
}

ラジオリストダイアログ

package com.fmy.dialog;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.TimePickerDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void click2(View v) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("   ");

        builder.setSingleChoiceItems(getResources().getStringArray(R.array.book), 1, new OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(MainActivity.this, "==which==" + which, 0).show();

            }
        });
        builder.setPositiveButton("  ", new OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which) {
                // TODO Auto-generated method stub
                Toast.makeText(MainActivity.this, "==which==" + which, 0).show();
            }
        });
        builder.create();
        builder.show();
    }

複数選択リストダイアログ

package com.fmy.fm;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.DialogInterface.OnMultiChoiceClickListener;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;

public class MainActivity extends Activity {

    private String datas[];
    private boolean flags[];

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        datas = getResources().getStringArray(R.array.book);
        flags = new boolean [datas.length];
    }

    public void click1(View v) {

        AlertDialog.Builder builder = new AlertDialog.Builder(this);

        builder.setTitle("  ");

        builder.setMultiChoiceItems(datas, flags, new OnMultiChoiceClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which, boolean isChecked) {
                flags[which] = isChecked;
            }
        });

        builder.show();
    }

アダプタダイアログ

package com.fmy.fm;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.DialogInterface.OnMultiChoiceClickListener;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;

public class MainActivity extends Activity {

    private String datas[];
    private boolean flags[];

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        datas = getResources().getStringArray(R.array.book);
        flags = new boolean [datas.length];
    }



    public void click2(View v) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("  ");
        String [] data = {"  ","   ","   "};
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,R.layout.adpater,R.id.tv,data);
        builder.setAdapter(adapter, new OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which) {


            }
        });
        builder.show();
    }
}