我的对话框是一个具有一个标题和两个按钮的自定义布局dialogbox_solution。这是仅带有主行的XML文件:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout>
<TextView
android:id="@+id/txtDiaMsg"
/>
<TableLayout
android:layout_below="@+id/txtDiaMsg">
<TableRow>
<Button
android:id="@+id/yesButton"
android:text=" YES "/>
<Button
android:id="@+id/noButton"
android:text=" NO "/>
</TableRow>
</TableLayout>
</RelativeLayout>
如何以编程方式链接自定义的肯定按钮和否定按钮?
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which){
case DialogInterface.BUTTON_POSITIVE:
//Yes button clicked
// do something here
break;
case DialogInterface.BUTTON_NEGATIVE:
//No button clicked
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
LayoutInflater li = getLayoutInflater();
View view = li.inflate(R.layout.dialogbox_solution, null);
builder.setView(view);
builder.show();
创建这样的东西...首先创建您的布局xml文件...,例如:dialog.xml ...,然后在需要的地方像下面的代码一样调用它...
final Dialog myDialog = new Dialog(this);
myDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
myDialog.setContentView(R.layout.dialog);
myDialog.setCancelable(false);
Button yes = (Button) myDialog.findViewById(R.id.share);
Button no = (Button) myDialog.findViewById(R.id.no);
no.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//Do your code here
}
});
yes.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//Do your code here
}
});
myDialog.show();
myDialog.setOnKeyListener(new DialogInterface.OnKeyListener() {
@Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
dialog.cancel();
return true;
}
return false;
}
});
dialog.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
android:background="#e7e7e9">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/title"
android:id="@+id/textView10"
android:textSize="20sp"
android:textColor="#000000"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true" />
<Button
android:layout_width="120dp"
android:layout_height="40dp"
android:text="@string/yes"
android:id="@+id/share"
android:background="@drawable/loginbutton"
android:textSize="12sp"
android:gravity="center_vertical|center_horizontal"
android:layout_gravity="left|bottom"
android:layout_marginTop="30dp"
android:layout_below="@+id/textView15"
android:layout_alignLeft="@+id/textView15"
android:layout_alignStart="@+id/textView15" />
<Button
android:layout_width="120dp"
android:layout_height="40dp"
android:text="@string/no"
android:id="@+id/no"
android:layout_gravity="bottom|right"
android:background="@drawable/loginbutton"
android:textSize="12sp"
android:gravity="center_vertical|center_horizontal"
android:layout_alignTop="@+id/share"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
</RelativeLayout>
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