怎么设置dialog 显示在指定位置上
比如我想把dialog 设置在 屏幕的 200,150，这个点上，怎么设置？ --------------------编程问答-------------------- AlertDialog dlg = new AlertDialog.Builder(this).create();Window w=dlg.getWindow();
WindowManager.LayoutParams lp =w.getAttributes();
//显示位置
lp.x=200;
lp.y=150;
--------------------编程问答-------------------- 系统中所有对话框，默认布局方式都是居中显示，如果想自定义显示位置可以考虑如下方式：
……
Window mWindow = dialog.getWindow();
WindowManager.LayoutParams lp = mWindow.getAttributes();
lp.x= xxx;
lp.y= xxx;
复制代码
缺省居中lp.x=0,lp.y=0
新坐标 x小于0左移，大于0右移;y小于0上移，大于0下移
@Override
protected void onDestroy() {
super.onDestroy();
android.os.Process.killProcess(android.os.Process.myPid());
}
public static String wrap(String str, int wrapLength, String newLineStr, boolean wrapLongWords) {
if (str == null) {
return null;
}
if (newLineStr == null) {
newLineStr = System.getProperty("line.separator");
}
if (wrapLength < 1) {
wrapLength = 1;
}
int inputLineLength = str.length();
int offset = 0;
StringBuffer wrappedLine = new StringBuffer(inputLineLength + 32);
while ((inputLineLength - offset) > wrapLength) {
if (str.charAt(offset) == ' ') {
offset++;
continue;
}
int spaceToWrapAt = str.lastIndexOf(' ', wrapLength + offset);
if (spaceToWrapAt >= offset) {
// normal case
wrappedLine.append(str.substring(offset, spaceToWrapAt));
wrappedLine.append(newLineStr);
offset = spaceToWrapAt + 1;
} else {
// really long word or URL
if (wrapLongWords) {
// wrap really long word one line at a time
wrappedLine.append(str.substring(offset, wrapLength + offset));
wrappedLine.append(newLineStr);
offset += wrapLength;
} else {
// do not wrap really long word, just extend beyond limit
spaceToWrapAt = str.indexOf(' ', wrapLength + offset); --------------------编程问答-------------------- if (spaceToWrapAt >= 0) {
wrappedLine.append(str.substring(offset, spaceToWrapAt));
wrappedLine.append(newLineStr);
offset = spaceToWrapAt + 1;
} else {
wrappedLine.append(str.substring(offset));
offset = inputLineLength;
}
}
}
}
// Whatever is left in line is short enough to just pass through
wrappedLine.append(str.substring(offset));
return wrappedLine.toString();
} --------------------编程问答-------------------- protected void setDialogAttributes(Dialog dlg, boolean right, int xpos, int ypos){
try{
Window win = dlg.getWindow();
WindowManager.LayoutParams wl = win.getAttributes();
if(right){
wl.gravity = android.view.Gravity.RIGHT | android.view.Gravity.TOP;
}else{
wl.gravity = android.view.Gravity.LEFT | android.view.Gravity.TOP;
}
wl.x = xpos;
wl.y = ypos;
wl.height = 500;
wl.flags = WindowManager.LayoutParams.FLAG_DIM_BEHIND
| WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS ;
wl.alpha = 1.0f;
wl.dimAmount = 0.0f;
win.setAttributes(wl);
}
catch(Exception e){
Log.e(TAG, "setWinAttributes", e);
}
} --------------------编程问答-------------------- 楼主真的应该结贴的，这样别人还知道谁的答案是对的可以参考一下，若都不对，楼主把你的贴上来说说解决办法。。。哎。。。。
补充：移动开发 , Android
