You'll need to use removeAllViews in combination with addView: http://developer.android.com/reference/android/widget/RemoteViews.html
These methods were introduced in API Level 7 (i.e. Android 2.1). The addView method in RemoteViews handles layout inflation so you can't inflate them yourself. Don't think you can ever have an EditText in an AppWidget though...you could instead do what the Google Search Widget does and have a fake EditText view that launches an Activity onClick. On Sep 6, 2:38 pm, mani <[email protected]> wrote: > Hi All, > > I have LinearLayout. Inside to that i have added one more Linearyout > ( checkbox & text ). > > (LinearLayout) one textView, (LinearLayout) Checkbox,textview , one > textview > > Now whenever clicks the checkbox, i need to dynamically display > EditBox after the checkbox. > > main.xml > --------------- > <?xml version="1.0" encoding="utf-8"?> > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > android" android:orientation="horizontal" > android:id="@+id/MainLayout" > android:layout_width="match_parent" > android:layout_height="match_parent"> > > <TextView android:id="@+id/text" > android:layout_width="fill_parent" > android:layout_height="wrap_content" > android:textSize="25sp" > android:text="Enter category :" /> > > <LinearLayout > android:layout_width="fill_parent" > android:layout_height="wrap_content" > android:orientation="horizontal" > android:id="@+id/locationLayout"> > > <CheckBox android:id="@+id/checkbox" > android:layout_width="40dp" > android:layout_height="40dp" > android:checked="true"/> > > <TextView android:id="@+id/checkboxtext" > android:layout_width="fill_parent" > android:layout_height="40dp" > android:paddingLeft="20dp" > android:layout_gravity="center_horizontal" > android:layout_centerHorizontal="true" > android:textSize="25sp" > android:text="Current Location" /> > > </LinearLayout> > <TextView android:id="@+id/text" > android:layout_width="fill_parent" > android:layout_height="wrap_content" > android:textSize="25sp" > android:text="End of category :" /> > > </LinearLayout> > > test.xml: > ------------- > > <?xml version="1.0" encoding="utf-8"?> > <LinearLayout > xmlns:android="http://schemas.android.com/apk/res/android"; > android:layout_width="wrap_content" > android:layout_height="wrap_content"> > > <EditText android:id="@+id/categotytextbox" > android:hint="eg. pubs,restuarants " > android:layout_width="250dip" > android:layout_height="wrap_content" > android:maxLines="1"/> > > </LinearLayout> > > On the click of checkbox listener i added a code like below. > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main1); > final CheckBox location = > (CheckBox)findViewById(R.id.checkbox); > > location.setOnClickListener(new Button.OnClickListener(){ > > public void onClick(View v) { > > if(location.isChecked() == true) > { > LinearLayout l = (LinearLayout) > findViewById(R.id.locationLayout); > LayoutInflater linflater = (LayoutInflater) > getSystemService(Context.LAYOUT_INFLATER_SERVICE); > View myView = linflater.inflate(R.layout.main, > null); > l.addView(myView); > } > else > { > LinearLayout l = (LinearLayout) > findViewById(R.id.locationLayout); > LayoutInflater linflater = (LayoutInflater) > getSystemService(Context.LAYOUT_INFLATER_SERVICE); > > View myView = linflater.inflate(R.layout.main, > null); > > l.removeView(myView); // I want to the layout > which was added earlier. How do i do that.? I know this is not correct > solution. > > } > } > }); > > Can anyone help me here.? > > Thanks, > - mani -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
