Android AlertDialog 各种弹框代码

Posted 2021-02-08 一叶孤城

1、消息框
btn01.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
AlertDialog.Builder ab = new AlertDialog.Builder(BtnActivity.this);
ab.setTitle("消息标题");
ab.setMessage("提示内容提示内容提示内容");
ab.setPositiveButton("确定", null);
ab.show();

        }
    });

2、确认框
btn02.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
AlertDialog.Builder ab = new AlertDialog.Builder(BtnActivity.this);
ab.setTitle("消息标题");
ab.setMessage("提示内容提示内容提示内容");
ab.setNegativeButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(BtnActivity.this, "点击了确认", Toast.LENGTH_SHORT).show();
}
});
ab.setPositiveButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(BtnActivity.this, "点击了取消", Toast.LENGTH_SHORT).show();
}
});
ab.show();
}
});
3、输入框
btn03.setOnClickListener(new View.OnClickListener() {
EditText editText = new EditText(BtnActivity.this);
String Getstr = "";

        @Override
        public void onClick(View v) {

            editText = new EditText(BtnActivity.this);
            editText.setText(Getstr);
            AlertDialog.Builder ab = new AlertDialog.Builder(BtnActivity.this);
            ab.setTitle("消息标题");
            ab.setIcon(android.R.mipmap.sym_def_app_icon);
            ab.setView(editText);
            ab.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    Getstr = editText.getText().toString();
                    Toast.makeText(BtnActivity.this, Getstr, Toast.LENGTH_SHORT).show();
                }
            });
            ab.setNegativeButton("取消", null);
            ab.show();
        }
    });

4、单选框
btn04.setOnClickListener(new View.OnClickListener() {
String GetSelect = "";
int index = 0;
String[] Items = new String[]{"选项1", "选项2", "选项3", "选项4"};

        @Override
        public void onClick(View v) {
            AlertDialog.Builder ab = new AlertDialog.Builder(BtnActivity.this);
            ab.setTitle("单选框");
            ab.setIcon(android.R.mipmap.sym_def_app_icon);
            ab.setSingleChoiceItems(Items, index,
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            index = which;
                            Toast.makeText(BtnActivity.this, Items[which].toString(), Toast.LENGTH_SHORT).show();
                            GetSelect = Items[which].toString();

// dialog.dismiss();//关闭对话框
}
}
);
ab.setNegativeButton("确认", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(BtnActivity.this, "你选择了：" + GetSelect, Toast.LENGTH_SHORT).show();
}
});
ab.show();

        }
    });

5、复选框
btn05.setOnClickListener(new View.OnClickListener() {
String GetSelect = "";
String[] Items = new String[]{"选项1", "选项2", "选项3", "选项4"};

        @Override
        public void onClick(View v) {
            AlertDialog.Builder ab = new AlertDialog.Builder(BtnActivity.this);
            ab.setTitle("复选框");
            ab.setIcon(android.R.mipmap.sym_def_app_icon);
            ab.setMultiChoiceItems(Items, null, new DialogInterface.OnMultiChoiceClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which, boolean isChecked) {
                    if (isChecked) {
                        Toast.makeText(BtnActivity.this, "你选择了：" + Items[which].toString(), Toast.LENGTH_SHORT).show();
                        GetSelect += Items[which].toString() + "-";
                    } else {
                        Toast.makeText(BtnActivity.this, "你取消了：" + Items[which].toString(), Toast.LENGTH_SHORT).show();
                    }
                }
            });
            ab.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    Toast.makeText(BtnActivity.this, "你选择了：" + GetSelect, Toast.LENGTH_SHORT).show();
                }
            });
            ab.setNegativeButton("取消", null);
            ab.show();

        }
    });

6、列表框
btn06.setOnClickListener(new View.OnClickListener() {
String GetSelect = "";
int index = 0;
String[] Items = new String[]{"列表项1", "列表项2", "列表项3", "列表项4", "列表项4", "列表项4", "列表项4", "列表项2", "列表项3", "列表项4", "列表项2", "列表项3", "列表项4"};

        @Override
        public void onClick(View v) {
            AlertDialog.Builder ab = new AlertDialog.Builder(BtnActivity.this);
            ab.setTitle("列表框");
            ab.setIcon(android.R.mipmap.sym_def_app_icon);
            ab.setItems(Items, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    index = which;
                    Toast.makeText(BtnActivity.this, Items[which].toString(), Toast.LENGTH_SHORT).show();
                    GetSelect = Items[which].toString();

                }
            });
           /* ab.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    Toast.makeText(BtnActivity.this,GetSelect,Toast.LENGTH_SHORT).show();
                }
            });
            ab.setNegativeButton("取消", null);*/
            ab.show();
        }
    });

7、图片框
btn07.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
ImageView img = new ImageView(BtnActivity.this);
img.setImageResource(R.mipmap.ic_launcher);
AlertDialog.Builder ab = new AlertDialog.Builder(BtnActivity.this);
ab.setTitle("图片框");
ab.setIcon(android.R.mipmap.sym_def_app_icon);
ab.setView(img);
ab.setPositiveButton("确定", null);
ab.setNegativeButton("取消", null);
ab.show();
}
});