android-inflate | 易学教程

inflating fragments with compatibility package android

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问题 I am trying to inflate a layout containing a Fragment using the backwards compatibility package. I took the jar file and placed it in the libs folder of my project. I extended Fragment and then tried to inflate it by setting the contentView of the Activity to <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical"> <fragment class="com.test.fragments.AdFragment" android

How to Inflate view from XML in Android?

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问题 I'm creating a tableLayout [given in XML] adding table Row [created in XML and inflating in Java] also adding 2 textview to the table Row [created in XML and inflating in JAVA] I'm able to get only the background and textcolors but not the layout properties like width, height and margin to get table view. 回答1: First declare your inflater. LayoutInflater inflater = (LayoutInflater)getApplicationContext().getSystemService (Context.LAYOUT_INFLATER_SERVICE); Identify and inflate the new view you

InflateException: Binary XML file line #1: Error inflating class <unknown> caused by OutOfMemoryError

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Here is my code: input.xml (layout folder) <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity" android:background="@drawable/background_main" > <ImageView android:id="@+id/logo_image" android:background="@drawable/background_green" android:src="@drawable/titleimage" android:layout_width="match_parent" android:layout_height="50dp" /> <ScrollView android:id="@+id/scroller" android:layout_width="fill_parent" android:layout

Custom Layout for DialogFragment OnCreateView vs. OnCreateDialog

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问题 I\'m trying to create a DialogFragment using my own Layout. I\'ve seen a couple different approaches. Sometimes the layout is set in OnCreateDialog like this: (I\'m using Mono but I\'ve gotten somewhat used to Java) public override Android.App.Dialog OnCreateDialog (Bundle savedInstanceState) { base.OnCreateDialog(savedInstanceState); AlertDialog.Builder b = new AlertDialog.Builder(Activity); //blah blah blah LayoutInflater i = Activity.LayoutInflater; b.SetView(i.Inflate(Resource.Layout.frag

Inflate layout programmatically within another layout

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问题 I need help with my android app. I need inflate a layout within another layout and I dont know how I do. My xml code is this: item.xml - I need inflate multiple xml (depending on a variable number) <RelativeLayout android:id=\"@+id/cartel_N1\" android:layout_width=\"150dp\" android:layout_height=\"match_parent\" android:background=\"@color/tabhost_background_pressed\" android:layout_marginRight=\"22dp\" android:orientation=\"vertical\" > <ImageView android:id=\"@+id/img_N1\" android:layout

How to inflate one view with a layout

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问题 I have a layout defined in XML. It contains also: <RelativeLayout android:id=\"@+id/item\" android:layout_width=\"fill_parent\" android:layout_height=\"wrap_content\" /> I would like to inflate this RelativeView with other XML layout file. I may use different layouts depending on a situation. How should I do it? I was trying different variations of RelativeLayout item = (RelativeLayout) findViewById(R.id.item); item.inflate(...) But none of them worked fine. 回答1: I'm not sure I have followed

What does LayoutInflater in Android do?

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问题 What is the use of LayoutInflater in Android? 回答1: When you use a custom view in a ListView you must define the row layout. You create an xml where you place android widgets and then in the adapter's code you have to do something like this: public MyAdapter(Context context, List<MyObject> objects) extends ArrayAdapter { super(context, 1, objects); /* We get the inflator in the constructor */ mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); } @Override

android.view.InflateException: Binary XML file line #12: Error inflating class <unknown>

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问题 I am receiving many errors of kind displayed in the subj. These errors seems to be occasional and I cannot reproduce them. From stack I can learn that such error may occurs for my different layout resources. The line of XML is also varying. Can anybody explain why this error occurs? And what I can do to fix this problem? Stack ============================================================= com.fsp.android.f generated the following exception: java.lang.RuntimeException: Unable to start activity