Recently I've been trying to create a CustomView.
I am following the tutorial and did as directed but when i tried to run the code my CustomView was not displayed on my android screen.
My code for attrs.xml is:-
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="TimeView">
<attr name="text" format="string"/>
<attr name="setColor" format="boolean"/>
</declare-styleable>
</resources>
Here is the code for my CustomView i.e TimeView.java:-
package com.example.custom;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.util.AttributeSet;
import android.widget.TextView;
public class TimeView
extends TextView{
public String titleText;
public boolean color;
public TimeView(Context context) {
super(context);
setTimeView();
// TODO Auto-generated constructor stub
}
public TimeView(Context c,AttributeSet as)
{
super(c,as);
TypedArray ty=c.obtainStyledAttributes(as,R.styleable.TimeView);
int count=ty.getIndexCount();
try{
for(int i=0;i<count;i++)
{
int attr=ty.getIndex(i);
if(attr==R.styleable.TimeView_text)
{
titleText=ty.getString(attr);
}
else if(attr==R.styleable.TimeView_setColor)
{
color=ty.getBoolean(attr, false);
decorate();
}
}
}
finally
{
ty.recycle();
}
}
public TimeView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
setTimeView();
}
public void setTimeView()
{
SimpleDateFormat sdf=new SimpleDateFormat("hh.mm aa");
String time=sdf.format(Calendar.getInstance().getTime());
if(this.titleText!=null)
{
setText(this.titleText+" "+time);
}
else
setText(time);
}
public void decorate()
{
if(this.color==true)
{
setShadowLayer(4, 2, 2, Color.rgb(250, 00, 250));
setBackgroundColor(Color.CYAN);
}
else{
setBackgroundColor(Color.RED);
}
}
}
and lastly here is the code for my activity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:custom="http://schemas.android.com/apk/res/com.example.custom"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.example.custom.MainActivity" >
<com.example.custom.TimeView
android:id="#+id/tv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="40sp"
custom:text="My View"
custom:setColor="true"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/hello_world" />
</LinearLayout>
I am getting this result:-
I don't know where i am doing mistake.
Please help me!
Thank you in advance.
Just overwrite your code with my code it's working. You just make mistake while retrieving attributes.
Don't forget to add your package name at first line
import java.text.SimpleDateFormat;
import java.util.Calendar;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.util.AttributeSet;
import android.widget.TextView;
public class TimeView
extends TextView {
public String titleText;
public boolean color;
public TimeView(Context context) {
super(context);
setTimeView(context, null);
}
public TimeView(Context c, AttributeSet as) {
super(c, as);
setTimeView(c, as);
}
public TimeView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
setTimeView(context, attrs);
}
public void setTimeView(Context c, AttributeSet attrs) {
TypedArray a;
if (attrs != null) {
a = c.getTheme().obtainStyledAttributes(
attrs,
R.styleable.BLProgress,
0, 0);
} else {
throw new IllegalArgumentException("Must have to pass the attributes");
}
try {
titleText = a.getString(R.styleable.TimeView_text);
color = a.getBoolean(R.styleable.TimeView_setColor, false);
} finally {
a.recycle();
}
SimpleDateFormat sdf = new SimpleDateFormat("hh.mm aa");
String time = sdf.format(Calendar.getInstance().getTime());
if (this.titleText != null) {
setText(this.titleText + " " + time);
} else
setText(time);
decorate();
}
public void decorate() {
if (color) {
setShadowLayer(4, 2, 2, Color.rgb(250, 00, 250));
setBackgroundColor(Color.CYAN);
} else {
setBackgroundColor(Color.RED);
}
}
}
here is the screen shot ..
Related
I want to make a re-usable Listview control from listView in which the columns can be controlled , Say I want to load 3 column list view and sometimes 2 and sometimes 4 .
How can I Control the columns and rows pro-grammatically for a list view.Depending upon my json values I will display the list.
Also I want to make some column editable also .This also needs to be controlled by code level
This is my code which I started :
import android.content.Context;
import android.graphics.Color;
import android.graphics.PorterDuff;
import org.json.JSONArray;
import org.json.JSONObject;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class LayoutAdvancedList extends ListView {
private String m_name;
private int m_editMask = 0;
private int m_EditedRowIndex = 0;
private int m_EditedFieldIndex = 0;
public String getName() {
return m_name;
}
public void setName(String name) {
this.m_name = name;
}
public void setMaxLength(final int maxLength) {
if (maxLength > 0) {
// super.setFilters(new InputFilter[]{new InputFilter.LengthFilter(maxLength)});
} else {
// super.setFilters(new InputFilter[]{});
}
}
public void setReadOnly(final boolean readOnly) {
super.setFocusable(!readOnly);
super.setFocusableInTouchMode(!readOnly);
super.setClickable(!readOnly);
super.setLongClickable(!readOnly);
// super.setCursorVisible(!readOnly);
}
public LayoutAdvancedList(Context context) {
super(context);
LayoutInitialize(context);
}
public LayoutAdvancedList(Context context, AttributeSet attrs) {
super(context, attrs);
LayoutInitialize(context);
}
public LayoutAdvancedList(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
LayoutInitialize(context);
}
#Override
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
if (enabled) {
this.getBackground().setColorFilter(null);
} else {
this.getBackground().setColorFilter(Color.GRAY, PorterDuff.Mode.MULTIPLY);
}
}
If you have the choice, you should use a RecyclerView for this with a GridLayoutManager so you can choose the number of columns on the fly:
recyclerView.setLayoutManager(new GridLayoutManager(this, numberOfColumns));
Here's an example of how to make a RecyclerView
Presumably each item in your ListView is defined by child views arranged to make up 2-4 columns in each row, depending on your requirement. Simply control the presence/absence of each column programmatically using view.setVisibility(View.GONE), view.setVisibility(View.VISIBLE) or view.setVisibility(View.INVISIBLE)
I followed the whole procedure from the Developer page, except that I used androidx new tools in order to support gif insertion - doc here: https://developer.android.com/guide/topics/text/image-keyboard
import android.content.Context;
import android.os.Bundle;
import android.util.AttributeSet;
import android.util.Log;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
import android.widget.EditText;
import androidx.core.os.BuildCompat;
import androidx.core.view.inputmethod.EditorInfoCompat;
import androidx.core.view.inputmethod.InputConnectionCompat;
import androidx.core.view.inputmethod.InputContentInfoCompat;
public class CoolEditText extends EditText {
public CoolEditText(Context context) {
super(context);
}
public CoolEditText(Context context, AttributeSet attrs) {
super(context, attrs);
}
public CoolEditText(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
#Override
public InputConnection onCreateInputConnection(EditorInfo editorInfo) {
final InputConnection ic = super.onCreateInputConnection(editorInfo);
EditorInfoCompat.setContentMimeTypes(editorInfo,
new String[]{"image/gif"});
Log.e("CVE","onCreateInputConnection");
final InputConnectionCompat.OnCommitContentListener callback =
new InputConnectionCompat.OnCommitContentListener() {
#Override
public boolean onCommitContent(InputContentInfoCompat inputContentInfo,
int flags, Bundle opts) {
Log.e("CVE","onCommitContent");
// read and display inputContentInfo asynchronously
if (BuildCompat.isAtLeastNMR1() && (flags &
InputConnectionCompat.INPUT_CONTENT_GRANT_READ_URI_PERMISSION) != 0) {
try {
inputContentInfo.requestPermission();
} catch (Exception e) {
return false; // return false if failed
}
}
return true; // return true if succeeded
}
};
return InputConnectionCompat.createWrapper(ic, editorInfo, callback);
}
}
Unfortunately, I keep getting "this app doesn't support gif insertion message" while I try to use GBoard
Any idea what might be wrong? The code is quite simple and I don't see where the mistake could be...
Note: as you can see in code, I logged "onCreateInputConnection" and that is fired, but "onCommitContent" is never called
I don't know if you found your response, but I had the same problem.
I success by creating the new CoolEditText programmatically.
I hope it will help someone.
#Robert :
coolInputText = new CoolInputText(context);
this.addView(coolInputText);
I'm new to Android and I have been struggling to draw on canvas a rectangle and text where the size of the rectangle, the text and the color depend on values selected from a MySql database.
I managed to get data selected inside my Activity, but I just can't figure it out how to pass the MySql data to the ondraw() method so I can draw the rectangle and text using the data.
Any help will be greatly appreciated.
public class MyTankActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
int useridInt = intent.getIntExtra("userid", -1);
String userid = useridInt+"";
Response.Listener<String> responseListener = new Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
JSONObject jsonResponse = new JSONObject(response);
int success = jsonResponse.getInt("success");
JSONArray tank_data = jsonResponse.getJSONArray("tank_data");
if (success == 1) {
int i;
for(i=0;i<tank_data.length();i++){
// Log.v("Result--", "" + tank_data.getString(i));
JSONObject tankObj = tank_data.getJSONObject(0);
String location = (String) tankObj.getString("Location");
String color = (String) tankObj.getString("Color");
String Level = (String) tankObj.getString("Level");
}
} else {
// No records found in database
}
} catch (JSONException e) {
e.printStackTrace();
}
}
};
MyTankRequest myTankRequest = new MyTankRequest(userid, responseListener);
RequestQueue queue = Volley.newRequestQueue(MyTankActivity.this);
queue.add(myTankRequest);
setContentView(new TankView(this));
}
}
XML layout:
<?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="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="com.nivelsonic.nivelsonic.MyTankActivity"
android:background="#AEECFF">
<com.nivelsonic.nivelsonic.TankView
android:layout_width="match_parent"
android:layout_height="match_parent" />
</RelativeLayout>
TankView class:
package com.nivelsonic.nivelsonic;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
public class TankView extends View {
private Paint _paintTank = new Paint();
private Path _path = new Path();
public TankView(Context context) {
super(context);
// TODO Auto-generated constructor stub
init(null, 0);
}
public TankView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
// TODO Auto-generated constructor stub
init(attrs, 0);
}
public TankView(Context context, AttributeSet attrs) {
super(context, attrs);
// TODO Auto-generated constructor stub
init(attrs, 0);
}
private void init(AttributeSet attrs, int defStyle) {
_paintTank.setColor(Color.RED);
_paintTank.setAntiAlias(true);
_paintTank.setStyle(Paint.Style.STROKE);
}
#Override
public void onDraw(Canvas canvas) {
super.onDraw(canvas);
// canvas.drawText();
// canvas.rect();
}
}
One suggestion:
Move JSON data to global variables
public class MyTankActivity extends AppCompatActivity {
String location;
String color;
String Level;
//....
And change setContentView with different constructor of TankView that allows to pass the obtained data:
setContentView(new TankView(this, location, color, Level));
Modify the constructor of TankView accordingly, also add some variables to TankView to store this values:
public TankView(Context context, String loc, String color, String level) {
super(context);
init(null, 0);
this.location = loc;// ... do the same with color/level
...
}
Modify the onDraw after you get the data
#Override
public void onDraw(Canvas canvas) {
super.onDraw(canvas);
//using this.Location, color, text
// canvas.drawText();.
// canvas.rect();
}
I am creating a live wallpaper settings activity. It has a few seek bars and an Ad Mob ad view. Every time I touch one of the seek bars the ad temporarily disappears and then reloads a new add. However, the ad does not change when any of the other preferences are touched. How do I stop the ad from reloading when a seek bar preference is touched? I am pretty stumped on this one :-). Code follows:
The ad preference class:
import android.app.Activity;
import android.content.Context;
import android.preference.Preference;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import com.google.ads.AdRequest;
import com.google.ads.AdSize;
import com.google.ads.AdView;
public class AdPreference extends Preference {
public AdPreference(Context context, AttributeSet attrs, int defStyle) {super (context, attrs, defStyle);}
public AdPreference(Context context, AttributeSet attrs) {super(context, attrs);}
public AdPreference(Context context) {super(context);}
#Override
protected View onCreateView(ViewGroup parent) {
// this will create the linear layout defined in ads_layout.xml
View view = super.onCreateView(parent);
// the context is a PreferenceActivity
Activity activity = (Activity)getContext();
// Create the adView
AdView adView = new AdView(activity, AdSize.BANNER, "a151390e12917b5");
((LinearLayout)view).addView(adView);
// Initiate a generic request to load it with an ad
AdRequest request = new AdRequest();
request.addTestDevice("23392C83B8B55DE893A18286CB92DDA2");
request.addTestDevice("E1BAA0317138AEE05268B2E4F76B2D3F");
adView.loadAd(request);
return view;
}
}
The seek bar class:
import android.content.Context;
import android.content.res.TypedArray;
import android.preference.Preference;
import android.util.AttributeSet;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;
import android.widget.RelativeLayout;
import android.widget.SeekBar;
import android.widget.SeekBar.OnSeekBarChangeListener;
import android.widget.TextView;
public class SeekBarPreference extends Preference implements OnSeekBarChangeListener {
private final String TAG = getClass().getName();
private static final String ANDROIDNS="http://schemas.android.com/apk/res/android";
private static final String ROBOBUNNYNS="http://robobunny.com";
private static final int DEFAULT_VALUE = 50;
private int mMaxValue = 100;
private int mMinValue = 0;
private int mInterval = 1;
private int mCurrentValue;
private String mUnitsLeft = "";
private String mUnitsRight = "";
private SeekBar mSeekBar;
private TextView mStatusText;
public SeekBarPreference(Context context, AttributeSet attrs) {
super(context, attrs);
initPreference(context, attrs);
}
public SeekBarPreference(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
initPreference(context, attrs);
}
private void initPreference(Context context, AttributeSet attrs) {
setValuesFromXml(attrs);
mSeekBar = new SeekBar(context, attrs);
mSeekBar.setMax(mMaxValue - mMinValue);
mSeekBar.setOnSeekBarChangeListener(this);
}
private void setValuesFromXml(AttributeSet attrs) {
mMaxValue = attrs.getAttributeIntValue(ANDROIDNS, "max", 100);
mMinValue = attrs.getAttributeIntValue(ROBOBUNNYNS, "min", 0);
mUnitsLeft = getAttributeStringValue(attrs, ROBOBUNNYNS, "unitsLeft", "");
String units = getAttributeStringValue(attrs, ROBOBUNNYNS, "units", "");
mUnitsRight = getAttributeStringValue(attrs, ROBOBUNNYNS, "unitsRight", units);
try {
String newInterval = attrs.getAttributeValue(ROBOBUNNYNS, "interval");
if(newInterval != null)
mInterval = Integer.parseInt(newInterval);
}
catch(Exception e) {
Log.e(TAG, "Invalid interval value", e);
}
}
private String getAttributeStringValue(AttributeSet attrs, String namespace, String name, String defaultValue) {
String value = attrs.getAttributeValue(namespace, name);
if(value == null)
value = defaultValue;
return value;
}
#Override
protected View onCreateView(ViewGroup parent){
RelativeLayout layout = null;
try {
LayoutInflater mInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
layout = (RelativeLayout)mInflater.inflate(R.layout.seek_bar_preference, parent, false);
}
catch(Exception e)
{
Log.e(TAG, "Error creating seek bar preference", e);
}
return layout;
}
#Override
public void onBindView(View view) {
super.onBindView(view);
try
{
// move our seekbar to the new view we've been given
ViewParent oldContainer = mSeekBar.getParent();
ViewGroup newContainer = (ViewGroup) view.findViewById(R.id.seekBarPrefBarContainer);
if (oldContainer != newContainer) {
// remove the seekbar from the old view
if (oldContainer != null) {
((ViewGroup) oldContainer).removeView(mSeekBar);
}
// remove the existing seekbar (there may not be one) and add ours
newContainer.removeAllViews();
newContainer.addView(mSeekBar, ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
}
}
catch(Exception ex) {
Log.e(TAG, "Error binding view: " + ex.toString());
}
updateView(view);
}
/**
* Update a SeekBarPreference view with our current state
* #param view
*/
protected void updateView(View view) {
try {
RelativeLayout layout = (RelativeLayout)view;
mStatusText = (TextView)layout.findViewById(R.id.seekBarPrefValue);
mStatusText.setText(String.valueOf(mCurrentValue));
mStatusText.setMinimumWidth(30);
mSeekBar.setProgress(mCurrentValue - mMinValue);
TextView unitsRight = (TextView)layout.findViewById(R.id.seekBarPrefUnitsRight);
unitsRight.setText(mUnitsRight);
TextView unitsLeft = (TextView)layout.findViewById(R.id.seekBarPrefUnitsLeft);
unitsLeft.setText(mUnitsLeft);
}
catch(Exception e) {
Log.e(TAG, "Error updating seek bar preference", e);
}
}
#Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
int newValue = progress + mMinValue;
if(newValue > mMaxValue)
newValue = mMaxValue;
else if(newValue < mMinValue)
newValue = mMinValue;
else if(mInterval != 1 && newValue % mInterval != 0)
newValue = Math.round(((float)newValue)/mInterval)*mInterval;
// change rejected, revert to the previous value
if(!callChangeListener(newValue)){
seekBar.setProgress(mCurrentValue - mMinValue);
return;
}
// change accepted, store it
mCurrentValue = newValue;
mStatusText.setText(String.valueOf(newValue));
persistInt(newValue);
}
#Override
public void onStartTrackingTouch(SeekBar seekBar) {}
#Override
public void onStopTrackingTouch(SeekBar seekBar) {
notifyChanged();
}
#Override
protected Object onGetDefaultValue(TypedArray ta, int index){
int defaultValue = ta.getInt(index, DEFAULT_VALUE);
return defaultValue;
}
#Override
protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
if(restoreValue) {
mCurrentValue = getPersistedInt(mCurrentValue);
}
else {
int temp = 0;
try {
temp = (Integer)defaultValue;
}
catch(Exception ex) {
Log.e(TAG, "Invalid default value: " + defaultValue.toString());
}
persistInt(temp);
mCurrentValue = temp;
}
}
}
The xml layout for the settings activity:
<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:robobunny="http://robobunny.com"
android:key="disco_wormhole_settings" >
<com.package.name.and.AdPreference
android:layout_width="fill_parent"
androidLlayout_height="wrap_content" />
<Preference
android:key="title"
android:summary="#string/settings_summary"
android:title="#string/settings_title" />
<com.package.name.and.SeekBarPreference
android:defaultValue="50"
android:key="flight_speed"
android:max="100"
android:progressDrawable="#drawable/seek_bar_progress"
android:summary="#string/flight_speed_summary"
android:title="#string/flight_speed_title"
robobunny:min="1"
robobunny:unitsLeft=""
robobunny:unitsRight="%" />
<com.package.name.and.SeekBarPreference
android:defaultValue="30"
android:key="num_rings"
android:max="40"
android:progressDrawable="#drawable/seek_bar_progress"
android:summary="#string/num_rings_summary"
android:title="#string/num_rings_title"
robobunny:min="1"
robobunny:unitsLeft=""
robobunny:unitsRight="" />
<com.package.name.and.SeekBarPreference
android:defaultValue="50"
android:key="particle_speed"
android:max="100"
android:progressDrawable="#drawable/seek_bar_progress"
android:summary="#string/particle_speed_summary"
android:title="#string/particle_speed_title"
robobunny:min="1"
robobunny:unitsLeft=""
robobunny:unitsRight="%" />
<Preference
android:summary="#string/colors_summary"
android:title="#string/colors_title" >
</Preference>
<Preference
android:defaultValue="0xff7d9fff"
android:key="color_one"
android:title="#string/color_one" >
</Preference>
<Preference
android:defaultValue="0xffff4b31"
android:key="color_two"
android:title="#string/color_two" >
</Preference>
<Preference
android:defaultValue="0xff64ff46"
android:key="color_three"
android:title="#string/color_three" >
</Preference>
<CheckBoxPreference
android:defaultValue="true"
android:key="use_space_dust"
android:title="#string/use_space_dust_title" />
<Preference
android:key="spacer"
android:title="#string/single_space" />
<Preference>
</Preference>
</PreferenceScreen>
Thanks in advance for your help,
Chris
I think onCreateView will be called multiple times so an ad request will be created every time. Try moving your admob code to something like onBind or onAttached.
I am trying to develop a tiny android app that just opens a browser to a website. I am using mac OS 10.6 and the latest android/eclipse tools. But I keep getting this exception:
11-29 13:03:55.113: E/AndroidRuntime(1012): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.mycomp/com.mycomp.pack}: android.view.InflateException: Binary XML file line #7: Error inflating class com.mycomp.MyTextView
Here is my code:
package com.mycomp;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.widget.TextView;
public class myapp extends Activity {
/** Called when the activity is first created. */`
private MyTextView myview;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Log.d("onCreate", "onCreate ");
myview = (MyTextView)findViewById(R.id.myview);
myview.setParent(this);
}
public static class MyTextView extends TextView {
private View mLastVisChangedView;
private int mLastChangedVisibility;
private Activity parent;
public void setParent(Activity p){
parent =p;
}
public MyTextView(Context context) {
super(context);
}
public MyTextView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public MyTextView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public View getLastVisChangedView() {
return mLastVisChangedView;
}
public int getLastChangedVisibility() {
return mLastChangedVisibility;
}
#Override
protected void onVisibilityChanged(View changedView, int visibility){
Log.d("onVisibilityChanged", "new vis == " + visibility);
if (parent !=null && visibility == View.VISIBLE){
parent.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.mysite.com")));
parent.moveTaskToBack(true);
}
}
}
}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<com.mycomp.MyTextView
android:id="#+id/myview"
android:text="#string/hello"/>
</LinearLayout>
The type would be com.mycomp.myapp.MyTextView. (Or $ since it's an inner class?)
You may also need to specify the view as follows:
<view class="com.mycomp.myapp$MyEditText" ...
I don't think you need an onFinishInflate in this case.
You should put the MyTextView class in a separate file. Then com.mycomp.MyTextView would be correct.