Android对话框

1.1简单提示框

//简单提示框 private Dialog Dialog1(){ return new AlertDialog.Builder(XXXActivity.this).setTitle("提示").setMessage("提示内容太短").show(); }

1.2多个按钮提示框

@Override protected Dialog onCreateDialog(int id) { if(id == 1){//两个按钮提示框 return new AlertDialog.Builder(XXXActivity.this) .setTitle("提示").setMessage("提示内容太短") .setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub dismissDialog(1); } }) .setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub dismissDialog(1); } }).create(); }else if(id == 2){//三个按钮提示框 return new AlertDialog.Builder(XXXActivity.this) .setTitle("提示").setMessage("哈哈哈哈") .setIcon(R.drawable.ic_launcher) .setPositiveButton("注册", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub } }) .setNeutralButton("找回密码", new DialogInterface.OnClickListener() { //注意这里和下面的取消是不一样的setNeutral.....setNegative @Override public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub } }) .setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub } }).create(); }else if(id ==4){ //圆形进度框 ProgressDialog dialog = new ProgressDialog(XXXActivity.this); dialog.setTitle("正在下载歌曲..."); dialog.setMessage("请稍候......"); return dialog; } return super.onCreateDialog(id); }调用时showDialog(4);

1.3自定义对话框

命名xxxx.xml文件是我们想要自定义的风格

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="vertical" > <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="20dip" android:layout_marginRight="20dip" android:text="请输入..." android:gravity="left" android:textAppearance="?android:attr/textAppearanceMedium"/> <EditText android:id="@+id/testdaysnum" android:layout_height="wrap_content" android:layout_width="fill_parent" android:layout_marginLeft="20dip" android:layout_marginRight="20dip" android:scrollHorizontally="true" android:autoText="false" android:capitalize="none" android:gravity="fill_horizontal" android:textAppearance="?android:attr/textAppearanceMedium" /> </LinearLayout>Activity调用
//自定义Dialog LayoutInflater factory = LayoutInflater.from(XXXActivity.this); final View testDialogView = factory.inflate(R.layout.xxxx, null); EditText edit_GetDayNum = (EditText)testDialogView.findViewById(R.id.testdaysnum); new AlertDialog.Builder(XXXActivity.this) .setTitle("提示") .setView(testDialogView) .setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub Toast.makeText(XXXActivity.this, "请等待...", Toast.LENGTH_LONG).show(); } }).create().show();
1.4圆形进度框ProgressDialog m_Dialog = ProgressDialog.show(XXXActivity.this, "请等待...", "请稍候....",true);

1.5Toast
Toast.makeText(XXXActivity.this, "请等待...", Toast.LENGTH_LONG).show();
1.6模式对话框
Dialog dialog = new Dialog(XXXActivity.this); Window window = dialog.getWindow(); window.setFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND, WindowManager.LayoutParams.FLAG_BLUR_BEHIND); dialog.show();