[android-beginners] Re: Help with displaying HTML formatted strings from an ArrayAdapter
Try this:
String[] plainStrings =
getResources().getStringArray(R.array.history);
Spanned[] htmlStrings = new Spanned[plainStrings.length];
for(int i = 0 ; i plainStrings.length; i++) {
htmlStrings[i] = Html.fromHtml(plainStrings[i]);
}
setListAdapter(new ArrayAdapterCharSequence(this,
R.layout.list_item, htmlStrings));
On Mar 23, 11:12 am, Soren soren.wins...@comcast.net wrote:
I appologize for the absolute beginner questions, but I am having a
tough time understanding this.
I need somehelpof how to display the strings that I have marked up
with simplehtmlinto a TextView. I have found Spanned
fromHtml(String source), but I don't know how to plug it into my java
code or really how to use it. In my code below would HistoryList be my
string source?
Here is my Java:
package com.SorenWinslow.TriumphHistory;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
public class TriumphHistory extends ListActivity {
String[] HistoryList;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayAdapterString adapter;
HistoryList = getResources().getStringArray(R.array.history);
adapter = new ArrayAdapterString
(this,R.layout.historylistlayout,HistoryList);
setListAdapter(adapter);
}
}
Here is a sample of history:
?xml version=1.0 encoding=utf-8?
resources
string-array name=history
itemb1883/bbr/Some stuff happened/item
itemb1884/bbr/Some more stuff happened ibefore/i the other
stuff
/item
resources
?xml version=1.0 encoding=utf-8?
TextView xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@android:id/text1
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceLarge
android:gravity=center_vertical
android:textColor=#ff
android:background=#50
android:layout_marginTop=5px
android:minHeight=?android:attr/listPreferredItemHeight
android:padding=3px
android:textSize=8pt android:layout_gravity=top|left/
And here is my main.xml
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:textColor=#ff
android:background=#80
android:isScrollContainer=true
android:layout_height=fill_parent
android:layout_width=fill_parent
android:scrollbarStyle=insideOverlay
ListView xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@android:id/list
android:layout_width=fill_parent
android:layout_height=wrap_content
android:clickable=true
android:dividerHeight=1px/
/LinearLayout
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[android-beginners] Re: Help with displaying HTML formatted strings from an ArrayAdapter
try this:
...
String[] plainStrings =
getResources().getStringArray(R.array.history);
Spanned[] htmlStrings = new Spanned[plainStrings.length];
for(int i = 0 ; i plainStrings.length; i++) {
htmlStrings[i] = Html.fromHtml(plainStrings[i]);
}
setListAdapter(new ArrayAdapterCharSequence(this,
R.layout.list_item, htmlStrings));
...
On Mar 23, 11:12 am, Soren soren.wins...@comcast.net wrote:
I appologize for the absolute beginner questions, but I am having a
tough time understanding this.
I need some help of how to display the strings that I have marked up
with simple html into a TextView. I have found Spanned
fromHtml(String source), but I don't know how to plug it into my java
code or really how to use it. In my code below would HistoryList be my
string source?
Here is my Java:
package com.SorenWinslow.TriumphHistory;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
public class TriumphHistory extends ListActivity {
String[] HistoryList;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayAdapterString adapter;
HistoryList = getResources().getStringArray(R.array.history);
adapter = new ArrayAdapterString
(this,R.layout.historylistlayout,HistoryList);
setListAdapter(adapter);
}
}
Here is a sample of history:
?xml version=1.0 encoding=utf-8?
resources
string-array name=history
itemb1883/bbr/Some stuff happened/item
itemb1884/bbr/Some more stuff happened ibefore/i the other
stuff
/item
resources
?xml version=1.0 encoding=utf-8?
TextView xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@android:id/text1
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceLarge
android:gravity=center_vertical
android:textColor=#ff
android:background=#50
android:layout_marginTop=5px
android:minHeight=?android:attr/listPreferredItemHeight
android:padding=3px
android:textSize=8pt android:layout_gravity=top|left/
And here is my main.xml
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:textColor=#ff
android:background=#80
android:isScrollContainer=true
android:layout_height=fill_parent
android:layout_width=fill_parent
android:scrollbarStyle=insideOverlay
ListView xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@android:id/list
android:layout_width=fill_parent
android:layout_height=wrap_content
android:clickable=true
android:dividerHeight=1px/
/LinearLayout
--
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[android-beginners] Re: Help with displaying HTML formatted strings from an ArrayAdapter
test
On Mar 23, 11:12 am, Soren soren.wins...@comcast.net wrote:
I appologize for the absolute beginner questions, but I am having a
tough time understanding this.
I need some help of how to display the strings that I have marked up
with simple html into a TextView. I have found Spanned
fromHtml(String source), but I don't know how to plug it into my java
code or really how to use it. In my code below would HistoryList be my
string source?
Here is my Java:
package com.SorenWinslow.TriumphHistory;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
public class TriumphHistory extends ListActivity {
String[] HistoryList;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayAdapterString adapter;
HistoryList = getResources().getStringArray(R.array.history);
adapter = new ArrayAdapterString
(this,R.layout.historylistlayout,HistoryList);
setListAdapter(adapter);
}
}
Here is a sample of history:
?xml version=1.0 encoding=utf-8?
resources
string-array name=history
itemb1883/bbr/Some stuff happened/item
itemb1884/bbr/Some more stuff happened ibefore/i the other
stuff
/item
resources
?xml version=1.0 encoding=utf-8?
TextView xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@android:id/text1
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceLarge
android:gravity=center_vertical
android:textColor=#ff
android:background=#50
android:layout_marginTop=5px
android:minHeight=?android:attr/listPreferredItemHeight
android:padding=3px
android:textSize=8pt android:layout_gravity=top|left/
And here is my main.xml
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:textColor=#ff
android:background=#80
android:isScrollContainer=true
android:layout_height=fill_parent
android:layout_width=fill_parent
android:scrollbarStyle=insideOverlay
ListView xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@android:id/list
android:layout_width=fill_parent
android:layout_height=wrap_content
android:clickable=true
android:dividerHeight=1px/
/LinearLayout
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options, visit this group at
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To unsubscribe from this group, send email to
android-beginners+unsubscribegooglegroups.com or reply to this email with the
words REMOVE ME as the subject.
[android-beginners] Re: Help with displaying HTML formatted strings from an ArrayAdapter
test
On Mar 23, 11:12 am, Soren soren.wins...@comcast.net wrote:
I appologize for the absolute beginner questions, but I am having a
tough time understanding this.
I need some help of how to display the strings that I have marked up
with simple html into a TextView. I have found Spanned
fromHtml(String source), but I don't know how to plug it into my java
code or really how to use it. In my code below would HistoryList be my
string source?
Here is my Java:
package com.SorenWinslow.TriumphHistory;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
public class TriumphHistory extends ListActivity {
String[] HistoryList;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayAdapterString adapter;
HistoryList = getResources().getStringArray(R.array.history);
adapter = new ArrayAdapterString
(this,R.layout.historylistlayout,HistoryList);
setListAdapter(adapter);
}
}
Here is a sample of history:
?xml version=1.0 encoding=utf-8?
resources
string-array name=history
itemb1883/bbr/Some stuff happened/item
itemb1884/bbr/Some more stuff happened ibefore/i the other
stuff
/item
resources
?xml version=1.0 encoding=utf-8?
TextView xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@android:id/text1
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceLarge
android:gravity=center_vertical
android:textColor=#ff
android:background=#50
android:layout_marginTop=5px
android:minHeight=?android:attr/listPreferredItemHeight
android:padding=3px
android:textSize=8pt android:layout_gravity=top|left/
And here is my main.xml
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:textColor=#ff
android:background=#80
android:isScrollContainer=true
android:layout_height=fill_parent
android:layout_width=fill_parent
android:scrollbarStyle=insideOverlay
ListView xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@android:id/list
android:layout_width=fill_parent
android:layout_height=wrap_content
android:clickable=true
android:dividerHeight=1px/
/LinearLayout
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
To unsubscribe from this group, send email to
android-beginners+unsubscribegooglegroups.com or reply to this email with the
words REMOVE ME as the subject.
