AlertDialog的使用

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1.Alertdialog的几种形式：

2.第一种：简单对话框

 AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);        localBuilder.setTitle("简单对话框");        localBuilder.setIcon(R.mipmap.ic_launcher);        localBuilder.setMessage("提示信息？");        localBuilder.setPositiveButton("确定", new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {               /**                * 确定操作                * */            }        });        localBuilder.setNegativeButton("取消", new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {                /**                 * 确定操作                 * */            }        });        /***         * 设置点击返回键不会消失         * */       localBuilder.setCancelable(false).create();        localBuilder.show();

3.第二种：列表式对话框

   AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);        final String[] arrayOfString = { "选项1", "选项2",  "选项3", "选项4", "选项5", "选项6" };        localBuilder.setTitle("简单列表对话框").setIcon(R.mipmap.ic_launcher).setItems(arrayOfString, new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {                /**                 * 操作                 * */                Toast.makeText(MainActivity.this, "你选择了： " + arrayOfString[paramAnonymousInt], Toast.LENGTH_SHORT).show();                /**                 * 列表对话框不加这句，点击选择后也后不会消失                 * */                paramAnonymousDialogInterface.dismiss();            }        }).create().show();

4.第三种形式：单选对话框

 AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);        final String[] arrayOfString = {  "1", "2", "3", "4", "5", "6"};        localBuilder.setTitle("单选对话框").setIcon(R.mipmap.ic_launcher);        localBuilder.setSingleChoiceItems(arrayOfString, 3, new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {                /**                 * 操作                 * */                Toast.makeText(MainActivity.this, "你选择了： " + arrayOfString[paramAnonymousInt], Toast.LENGTH_SHORT).show();                paramAnonymousDialogInterface.dismiss();            }        }).setCancelable(false).create().show();

5.第四种形式：多选对话框

   AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);        final String[] arrayOfString = { "0", "1", "2", "3", "4" };        localBuilder.setTitle("多选对话框").setIcon(R.mipmap.ic_launcher);        localBuilder.setMultiChoiceItems(arrayOfString, new boolean[] { true, true, true, false, true }, new DialogInterface.OnMultiChoiceClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt, boolean paramAnonymousBoolean)            {                if (paramAnonymousBoolean) {                    Toast.makeText(MainActivity.this, "你选择了： " + arrayOfString[paramAnonymousInt], Toast.LENGTH_SHORT).show();                }            }        }).setPositiveButton("提交", new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {                paramAnonymousDialogInterface.dismiss();            }        }).create().show();

6.第五种形式：自定义对话框

  AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);        localBuilder.setTitle("自定义列表对话框").setIcon(R.mipmap.ic_launcher);        localBuilder.setView(getLayoutInflater().inflate(R.layout.layout, null));        localBuilder.setPositiveButton("确定", new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {                /**                 *                 * 操作                 * */            }        }).setNegativeButton("取消", new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {                /**                 *                 * 操作                 * */            }        }).create().show();

自定义列表对话框：

 AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);        final String[] arrayOfString = { "0", "1", "2", "3", "4", "5", "6", "7", "8" };        localBuilder.setTitle("自定义列表对话框").setIcon(R.mipmap.ic_launcher);        localBuilder.setAdapter(new ArrayAdapter(this,R.layout.support_simple_spinner_dropdown_item, arrayOfString), new DialogInterface.OnClickListener()        {            public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)            {                Toast.makeText(MainActivity.this, "你选择了 ：  " + arrayOfString[paramAnonymousInt], Toast.LENGTH_SHORT).show();            }        }).create().show();

　　传统主题：

AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_TRADITIONAL)

深黑色主题:

AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_HOLO_DARK);

　蓝色主题：

AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_HOLO_LIGHT);

深色主题：

AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_DEVICE_DEFAULT_DARK);

浅蓝主题：

AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_DEVICE_DEFAULT_LIGHT);

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