android-viewbinder

问题 Android Studio 3.6 build.gradle: buildscript { ext.kotlin_version = '1.3.50' repositories { google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:3.6.0-beta01' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" in app/build.gradle: android { viewBinding.enabled = true dataBinding { enabled = true } in my activity: import android.os.Bundle import android.util.Log import androidx.appcompat.app.AppCompatActivity import androidx.viewpager2.widget

问题 I have a list with a complex layout R.layout.menu_row . It consists of a ProgressBar and a text field. The adapter I use: SimpleAdapter simpleAdapter = new SimpleAdapter(this, getData(path), R.layout.menu_row, new String[] { "title", "progress" }, new int[] { R.id.text1,R.id.progressBar1}); The adapter knows how to handle TextViews by it self but not ProgressBars , so I wrote a complex data binder: SimpleAdapter.ViewBinder viewBinder = new SimpleAdapter.ViewBinder() { @Override public boolean

问题 I am using DataBindingUtil to bind views to variables: public class MyView extends ConstraintLayout { private ViewMyViewBinding views; public MyView(Context context) { super(context); init(context); } public MyView(Context context, @Nullable AttributeSet attrs) { super(context, attrs); init(context); } public MyView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); init(context); } private void init(Context context) { views =

问题 I got a Spinner element which I populate with data from a Cursor using a SimpleCursorAdapter . Also I'm using setViewBinder for a custom row layout of the Spinner . Everything works out fine, the Spinner gets the data and the Spinner items use the custom layout. But clicking the items from the Spinner drop down view doesn't do anything . It doesn't set the selected item as selected and doesn't close the drop down view. I don't know what I have to do so the selected item from the list is

问题 I got a Spinner element which I populate with data from a Cursor using a SimpleCursorAdapter . Also I'm using setViewBinder for a custom row layout of the Spinner . Everything works out fine, the Spinner gets the data and the Spinner items use the custom layout. But clicking the items from the Spinner drop down view doesn't do anything . It doesn't set the selected item as selected and doesn't close the drop down view. I don't know what I have to do so the selected item from the list is

问题 So I've got a ListView (using a ListActivity ) that I'm populating from a SQLiteDatabase . I'm trying to attach the ID (PK) of the row to the view, so that onListItemClick of each list item, I can do stuff with that ID. I've read that arbitrary data can be set to a View using setTag and retrieved with getTag (I haven't actually had this work successfully yet, so this may be the problem). Here's a pared down version of what I'm using (for simplicity/brevity): public class Favorites extends

问题 I have been stacked at a problem and i can not find the solution. I have a database and i load a listview using SimpleCursorAdapter . I want to change the color of a text depending on the value of a column in database ("incOrExp"). This is my list item: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_margin="10dp" android:background="#afeeee" > <TextView android:id="@+id

问题 I have created a working ViewBinder to use with my simpleCursorAdapter, and all is functioning properly. The desired images display as they should,etc. But when I was testing my code, I put a log my in my viewbinder that displays the criteria for displaying the image. When I look at logCat, it shows two iterations of the results as shown below. (there are only five entries). Which would in turn create two iterations of my if statements and resulting image display. This isn't a problem with

问题 I want to fill a list with data from a cursor this way: myCursor = myDBA.getAllCompanies(); startManagingCursor(myCursor); myListAdapter = new SimpleCursorAdapter(this, R.layout.company_row, myCursor, FROM, TO); myListAdapter.setViewBinder(VIEW_BINDER); companiesListView.setAdapter(myListAdapter); I use a custom ViewBinder to fill two TextViews and one ImageView in each row: private final ViewBinder VIEW_BINDER = new ViewBinder() { /** * Binds the Cursor column defined by the specified index

问题 I am implementing a search function using SQLite FULL TEXT SEARCH. I want to present the results with bold query text as Google search does! I have implemented code something like below but it displays the plain text without any HTML formatting though binding view to the cursor adapter and setting text formatting of the TextView . I cannot figure out where I am wrong in the code? Any Help Please! My search function in DatabaseAdapter Class is: public Cursor searchText(String inputText) throws