我使用以下代码显示一个小弹出窗口:
public static PopupWindow showImportMenu(Activity activity, View anchor, PopupWindowClickListener onClickListener)
{
LayoutInflater inflater = LayoutInflater.from(activity);
PopupImportBinding binding = DataBindingUtil.inflate(inflater, R.layout.popup_import, null, false);
if (!RootTools.isRootAvailable())
binding.llImportRootMethod.setVisibility(View.GONE);
PopupWindow popupWindow = new PopupWindow(activity, null, R.attr.popupMenuStyle);
popupWindow.setFocusable(true);
popupWindow.setContentView(binding.getRoot());
popupWindow.setOutsideTouchable(true);
PopupWindowCompat.showAsDropDown(popupWindow, anchor, 0, 0, Gravity.BOTTOM);
View.OnClickListener clickListener = new View.OnClickListener()
{
@Override
public void onClick(View view)
{
onClickListener.onClick(popupWindow, view);
}
};
binding.llImportDefault.setOnClickListener(clickListener);
binding.llImportRootMethod.setOnClickListener(clickListener);
binding.llImportHTCFromContacts.setOnClickListener(clickListener);
binding.llImportManual.setOnClickListener(clickListener);
return popupWindow;
}
这适用于很多设备,但在某些罕见的设备上它不起作用,例如:
我收到的反馈是没有显示弹出窗口。有谁知道为什么这不适用于上述设备?我能做些什么才能让它在这个设备上运行?
修改
似乎不清楚我想要的是:
showAsDropDown
而非showAtLocation
或类似内容,我从未在showAtLocation
看到此问题BottomSheet
对我来说很好,但我仍然想知道问题是否可以解决并以某种方式处理答案 0 :(得分:2)
就我而言,弹出窗口在少数设备上没有大小。
在setContentView
50000
- 只是一个很大的尺度。
popupWindow.getContentView().measure(50000, 50000);
popupWindow.setWidth(popupWindow.getContentView().getMeasuredWidth());
popupWindow.setHeight(popupWindow.getContentView().getMeasuredHeight());
您可以使用屏幕尺寸而不是50000
答案 1 :(得分:2)
在运行5.1.1的Nexus 7(不是2012)上,我遇到了同样的问题。最后通过添加以下行对其进行了修复:
popupWindow.setWindowLayoutMode(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
答案 2 :(得分:2)
我遇到了同样的问题:我的Pointer.getRenderData().setDepthTest(false);
Pointer.getRenderData().setRenderingOrder(SXRRenderData.SXRRenderingOrder.OVERLAY);
在5.1.1的android设备上没有显示,但在其他设备上却显示。我意识到必须指定PopupWindow
和width
才能在该版本上显示(该版本仍然与其余版本兼容)。
这里是一个例子:
height
答案 3 :(得分:1)
Activity(ExampleActivity1.java),展示如何使用QuickAction:
public class Example1Activity extends Activity {
private static final int ID_ADD = 1;
private static final int ID_ACCEPT = 2;
private static final int ID_UPLOAD = 3;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.example1);
ActionItem addItem = new ActionItem(ID_ADD, "Add", getResources().getDrawable(R.drawable.ic_add));
ActionItem acceptItem = new ActionItem(ID_ACCEPT, "Accept", getResources().getDrawable(R.drawable.ic_accept));
ActionItem uploadItem = new ActionItem(ID_UPLOAD, "Upload", getResources().getDrawable(R.drawable.ic_up));
//use setSticky(true) to disable QuickAction dialog being dismissed after an item is clicked
uploadItem.setSticky(true);
final QuickAction mQuickAction = new QuickAction(this);
mQuickAction.addActionItem(addItem);
mQuickAction.addActionItem(acceptItem);
mQuickAction.addActionItem(uploadItem);
//setup the action item click listener
mQuickAction.setOnActionItemClickListener(new QuickAction.OnActionItemClickListener() {
@Override
public void onItemClick(QuickAction quickAction, int pos, int actionId) {
ActionItem actionItem = quickAction.getActionItem(pos);
if (actionId == ID_ADD) {
Toast.makeText(getApplicationContext(), "Add item selected", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(getApplicationContext(), actionItem.getTitle() + " selected", Toast.LENGTH_SHORT).show();
}
}
});
mQuickAction.setOnDismissListener(new QuickAction.OnDismissListener() {
@Override
public void onDismiss() {
Toast.makeText(getApplicationContext(), "Ups..dismissed", Toast.LENGTH_SHORT).show();
}
});
Button btn1 = (Button) this.findViewById(R.id.btn1);
btn1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mQuickAction.show(v);
}
})
Button btn2 = (Button) this.findViewById(R.id.btn2);
btn2.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mQuickAction.show(v);
mQuickAction.setAnimStyle(QuickAction.ANIM_GROW_FROM_CENTER);
}
});
}
}
输出:
答案 4 :(得分:0)
##好吧我实现了popupwindow在我的标签片段中排序,我检查工作正常一次尝试这个
final PopupWindow popupWindow = new PopupWindow(getActivity());
LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = inflater.inflate(R.layout.popmenu1t1, null);
l8[![enter image description here][1]][1] = (LinearLayout) view.findViewById(R.id.atoz);
l8.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
date_sort="0";
discount_sort="";
price_sort="";
alpha_sort="";
popupWindow.dismiss();
}
});
int width = 900;
int height = 400;
try {
WindowManager wm = (WindowManager)view.getContext().getSystemService(Context.WINDOW_SERVICE);
width = wm.getDefaultDisplay().getWidth();
height = wm.getDefaultDisplay().getHeight();
} catch (Exception e) {
e.printStackTrace();
}
popupWindow.setWidth(width*3/6);
popupWindow.setFocusable(true);
popupWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
popupWindow.setContentView(view);
popupWindow.setBackgroundDrawable(null);
popupWindow.setOutsideTouchable(true);
popupWindow.showAtLocation(view, Gravity.CENTER, 0, 0);
答案 5 :(得分:0)
我在屏幕底部创建了一个自定义弹出对话框
public class MoreOptionDialog {
private Dialog dialog;
private Context context;
private int size;
public MoreOptionDialog(Context context) {
this.context = context;
}
public void showMoreOptionDialog(List<String> listMoreOption) {
dialog = new Dialog(new ContextThemeWrapper(context, R.style.DialogSlideAnim));
dialog.getWindow().setWindowAnimations(R.style.DialogSlideAnim);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
View view = View.inflate(context, R.layout.dialog_more_option, null);
dialog.setContentView(view, new LinearLayout.LayoutParams(utility.getScreenWidth() - 100, size));
dialog.getWindow().setGravity(Gravity.BOTTOM);
ListView listView = (ListView) view.findViewById(R.id.lvMoreOption);
MoreOptionAdapter moreOptionAdapter = new MoreOptionAdapter(context, listMoreOption, Gravity.CENTER);
listView.setAdapter(moreOptionAdapter);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
dialog.dismiss();
}
});
dialog.show();
}
}
风格在这里
<style name="DialogSlideAnim">
<item name="android:windowAnimationStyle">@style/DialogAnimation</item>
<item name="android:windowBackground">@color/color_white</item>
<item name="android:windowFrame">@null</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
</style>
此对话框适用于所有设备:)
答案 6 :(得分:0)
某些ROM限制使用弹出式视图使用自己的权限。因此,用户必须明确启用权限才能显示弹出视图。
即使 MIUI 也会限制默认显示弹出式视频。
请查看该ROM或设备是否有任何权限。