Hey, I'm trying to create a design for a list that looks like (and mostly behaves like) the call log, like shown here:
For this I downloaded the source code and I'm studying it for know what class and xml file implement it.
And I found this two xml files recent_calls_list_item.xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent" android:layout_height="?android:attr/listPreferredItemHeight"
android:paddingLeft="7dip">
<com.psyhclo.DontPressWithParentImageView
android:id="@+id/call_icon" android:layout_width="wrap_content"
android:layout_height="match_parent" android:paddingLeft="14dip"
android:paddingRight="14dip" android:layout_alignParentRight="true"
android:gravity="center_vertical" android:src="@android:drawable/sym_action_call"
android:background="@drawable/call_background" />
<include layout="@layout/recent_calls_list_item_layout" />
and the other is recent_calls_list_item_layout.xml:
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<View android:id="@+id/divider"
android:layout_width="1px"
android:layout_height="match_parent"
android:layout_marginTop="5dip"
androi开发者_如何学Cd:layout_marginBottom="5dip"
android:layout_toLeftOf="@id/call_icon"
android:layout_marginLeft="11dip"
android:background="@drawable/divider_vertical_dark"
/>
<ImageView android:id="@+id/call_type_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_marginLeft="4dip"
/>
<TextView android:id="@+id/date"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="@id/divider"
android:layout_alignParentBottom="true"
android:layout_marginBottom="8dip"
android:layout_marginLeft="10dip"
android:textAppearance="?android:attr/textAppearanceSmall"
android:singleLine="true"
/>
<TextView android:id="@+id/label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentBottom="true"
android:layout_marginLeft="36dip"
android:layout_marginRight="5dip"
android:layout_alignBaseline="@id/date"
android:singleLine="true"
android:ellipsize="marquee"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold"
/>
<TextView android:id="@+id/number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="@id/label"
android:layout_toLeftOf="@id/date"
android:layout_alignBaseline="@id/label"
android:layout_alignWithParentIfMissing="true"
android:singleLine="true"
android:ellipsize="marquee"
android:textAppearance="?android:attr/textAppearanceSmall"
/>
<TextView android:id="@+id/line1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_toLeftOf="@id/divider"
android:layout_above="@id/date"
android:layout_alignWithParentIfMissing="true"
android:layout_marginLeft="36dip"
android:layout_marginBottom="-10dip"
android:textAppearance="?android:attr/textAppearanceLarge"
android:singleLine="true"
android:ellipsize="marquee"
android:gravity="center_vertical"
/>
And my activity is this:
public class RatedCalls extends ListActivity {
private static final String LOG_TAG = "RecentCallsList";
private TableLayout table;
private CallDataHelper cdh;
private TableRow row;
private TableRow row2;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.recent_calls_list_item);
Log.i(LOG_TAG, "calling from onCreate()");
cdh = new CallDataHelper(this);
table = new TableLayout(getApplicationContext());
row = new TableRow(getApplicationContext());
startService(new Intent(this, RatedCallsService.class));
Log.i(LOG_TAG, "Service called.");
fillList();
}
public void onResume() {
super.onResume();
fillList();
}
public void fillList() {
List<String> ratedCalls = new ArrayList<String>();
ratedCalls = this.cdh.selectTopCalls();
setListAdapter(new ArrayAdapter<String>(RatedCalls.this,
android.R.id.list, ratedCalls));
ListView lv = getListView();
lv.setTextFilterEnabled(true);
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(getApplicationContext(),
((TextView) view).getText(), Toast.LENGTH_LONG).show();
}
});
}
}
And then I tried to run it on the android emulator, and then it the LogCat returned an error like this:
Caused by: java.lang.RuntimeException: Your content must have a ListView whose id attribute is 'android.R.id.list'
So inside the recent_calls_list_item.xml I declared this:
<ListView android:id="@android:id/list" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_x="1px"
android:layout_y="1px">
</ListView>
And now with this declared I tried to run in the emulator, but the LogCat returns another error:
android.content.res.Resources$NotFoundException: File from xml type layout resource ID #0x102000a
So, my question is, why is this happening? And if you have another solution for implement a view like this I'm trying.
Thanks.
I had the same problem. I was setting the text like this:
statusView.setText(firstVisiblePosition);
The problem was that firstVisiblePosition was an integer. Compiler didn't complain. Fixed it by
statusView.setText(""+firstVisiblePosition);
Sounds lame but if you are using Eclipse, have you tried cleaning and rebuilding your project? That fixed a similar problem I was having.
I am also able to solve the problem by converting the Integer value to String while using:
name.setText(name_value_needs_to_be_string);
where name is a TextView.
The compiler interprets your int
argument as a resource reference and assumes you are calling:
public final void setText (int resourceId)
but your intention was to call
public final void setText (CharSequence text)
To fix it, do like so:
myTextView.setText(Integer.toString(myIntegerValue));
set the id of your listView to
android:id="@id/android:list"
I dont know, whether
android:id="@android:id/list"
does work correctly
Just Clean and rebuild you project. it will work.
I solved this problem by copying XML file from layout-land
directory to layout
(or vice versa). Some devices have default landscape mode, others portrait. If that file does not exist in that mode, it throws this exception.
In my case, just some id in my xml was incorrect. Check your ids in your layouts
Error reference:
app:layout_constraintBottom_toBottomOf="@id/loginEmail"
Real reference:
app:layout_constraintBottom_toBottomOf="@id/loginEmailEntryCode"
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