relativelayout

问题 I try to create listView dynamically from code with: @Override public View getView(int position, View convertView, ViewGroup parent) { View v = convertView; ViewHolder holder; if (v == null) { LayoutInflater vi = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE); v = vi.inflate(R.layout.grid_item, null); holder = new ViewHolder(); holder.one = (TextView) v.findViewById(R.id.one ); holder.two= (TextView) v.findViewById(R.id.two); holder.three= (TextView) v.findViewById

问题 I have wasted enough time trying to figure this issue out myself, so posting the question here to see if someone can help me out. I am trying to get the following look (screenshot if from my iOS app) on the android version of my app. I have defined my layout file as follows in android: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/layout_root" android:layout_width="fill_parent" android:layout_height="fill

问题 I have a textview (uploaderTv) which should be lined up below titleTv with viewCountTv to the right of it. The problem is the titleTv sometimes overlaps into a second line - and causes an overlap with the text below it (look below the word Rihanna - you can barely see the uploaderTv textView). Screenshot: XML: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/linearLayout" android:layout_width="match_parent

问题 I have class CalloutView extended from RelativeLayout . Currently has no any methods, it just redefines constructors. I also have an XML layout for it: <?xml version="1.0" encoding="utf-8"?> <com.example.CalloutView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="70dp"> <ImageButton android:id="@+id/imageButton1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true"

问题 I am trying to create a button, aligned to the bottom of the page. I want it to fill 100% space, from left, right and bottom. Whatever attributes I will choose, there are still very small non covered areas. Can you please help? <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="fill_parent" android:layout_height="match_parent" tools:context="com.example

问题 I am working on ViewPager. I wrote code which can create ViewPager and also I have some java class, but I want my ViewPager must be below the layout. This is a my xml code <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#fa6a6a" > <RelativeLayout android:id="@+id/relativeLayout1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="

问题 I'm just wasting time with this, because I have no idea how to do it properly. Basically, I want to have a custom input view, where the user can draw whatever he wants with his / her finger and, below it, I want to place 2 (or maybe more) buttons, which I don't want to overlap on top of the custom view. Because I'm trying to avoid hardcoding widths and heights, is there any way to specify that the buttons should wrap to their contents and the custom view should occupy the remaining height?

问题 Can someone suggest how to implement progress dialog inside a Button for example , when I click on submit Button then progress dialog occurs inside Button for showing loading I don't want to block other UI elements 回答1: You may go with Nilesh answer or if you're not willing to use third party lib, it is quite easy to write your own. All you have to do is to create a custom view extending RelativeLayout or FrameLayout. This link might might help. 回答2: See this link for Progress Button library

问题 I am having some relativeLayout, inside which there are multiple textview and imagebuttons, so in order not to making onTouchListener one by one, I have implemented the below code: relative1.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View arg0, MotionEvent event) { if(event.getAction()==MotionEvent.ACTION_DOWN ) { relative1.setBackgroundColor(getResources().getColor(R.color.tran_black)); } if((event.getAction()==MotionEvent.ACTION_UP || event.getAction()=

问题 I have a relativelayout which contains some personnal TextViews. I need to place those textviews with an x and a y, so I do that: RelativeLayout layoutAnnotations = (RelativeLayout)findViewById(R.id.affichageFiche_layoutAnnotations); TextViewAnnotation tvAnno = new TextViewAnnotation(this,this,anno.getTexte(),anno.getFontSize()); RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT); params