Develop Reference

How can I create a shadow in a TextView?

I have one requirement to create shadow in TextView?
How can I achieve it? attached screensort.
If have any idea then let me know.
Thanks!!! in advance.

In your XML add elevation property. Set it to 5dp.
<TextView
android:id="#+id/myText"
...
android:elevation="5dp" />

On API>=21 you can directly use CustomViewOutlineProvider
CustomViewOutlineProvider.java
#RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
public class CustomViewOutlineProvider extends ViewOutlineProvider {
int roundCorner;
public CustomViewOutlineProvider(int round) {
roundCorner = round;
}
#Override
public void getOutline(View view, Outline outline) {
outline.setRoundRect(0, 0, view.getWidth(), view.getHeight(), roundCorner);
}
}
Activity
TextView textView = (TextView) findViewById(R.id.shadow_txt);
textView.setOutlineProvider(new CustomViewOutlineProvider(30));
textView.setClipToOutline(true);
For Prelollipop Devices(API<21)
<TextView
android:background="#drawable/btn_with_shadow"
android:gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Font Style"
android:textColor="#color/white"
android:paddingRight="24dp"
android:paddingLeft="24dp"
android:paddingTop="12dp"
android:paddingBottom="12dp"
/>
btn_with_shadow.xml
<layer-list
xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/btn_shadow"/>
<item
android:drawable="#drawable/bg_button"
android:bottom="4px"
android:top="3px"
android:right="4px"
android:left="3px"/>
</layer-list>
btn_shadow.xml
<shape android:shape="rectangle"
xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#color/alpha_15"/>
<corners android:radius="20dip"/>
</shape>
bg_button.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#color/colorPrimary"/>
<corners android:radius="20dp" />
</shape>
colors.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#3F51B5</color>
<color name="colorPrimaryDark">#303F9F</color>
<color name="alpha_15">#26000000</color>
</resources>
Result -

Programmatically assign color to shape

I have a layout like this:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="#+id/user_color">
<shape android:shape="rectangle">
<solid android:color="#000000" />
</shape>
</item>
<item android:right="25dp">
<shape android:shape="rectangle">
<solid android:color="#color/user_background" />
</shape>
</item>
</layer-list>
How I'm calling the shape:
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#drawable/shape">
How can I programmatically change the color of the rectangle shape with id user_color?

int colorToPaint = getResources().getColor(android.R.color.white);// any color you want
Drawable tempDrawable = getResources().getDrawable(R.drawable.xml_layout);
LayerDrawable bubble = (LayerDrawable) tempDrawable; //cast to root element in xml
GradientDrawable solidColor = (GradientDrawable) bubble.findDrawableByLayerId(R.id.user_color);
solidColor.setColor(colorToPaint);

#user5262809
// add id to your linear layout
<LinearLayout
android:id="#+id/linearLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#drawable/shape">
// then in code do this :
LinearLayout linearView = (LinearLayout) findViewById(R.id.linearLayout);
// added Anitha's code here
int colorToPaint = getResources().getColor(android.R.color.white);// any color you want
Drawable tempDrawable = getResources().getDrawable(R.drawable.xml_layout);
LayerDrawable bubble = (LayerDrawable) tempDrawable; //cast to root element in xml
GradientDrawable solidColor = (GradientDrawable) bubble.findDrawableByLayerId(R.id.user_color);
solidColor.setColor(colorToPaint);
// and then do this
linearView.setBackground(tempDrawable);
// hope this helps you :)

Try the below code:
GradientDrawable bgShape = (GradientDrawable)notesLayout.getBackground();
bgShape.setColor(Color.BLACK);

An Alternative to Anitha's answer would be-
If the LayerDrawable is already set to your ImageView use below code.
LinearLayout mLinearLayout = (LinearLayout)findViewById(R.id.my_linear_layout);
((LayerDrawable)mLinearLayout.getBackground()).findDrawableByLayerId(R.id.user_color).setColorFilter(getResources().getColor(R.color.white),PorterDuff.Mode.SRC_IN);
This way, if you already have a reference to your LinearLayout you do the whole color change in just a single line. And you don't even need to call setBackground() for the change to show!

How to make blink effect on textview on click?

Hi I am new to android development. I want to create onclick effects to textview. When I click on the textview it will blink or something effects make. I tried it with change color, but it's not working. How can I make blink effect on textview onclick ??
please help me with example code. thanks in advance :)

The easiest way is to set this background in the TextView:
android:background="?attr/selectableItemBackground"
And if you want to set a different color for the background, set that attr as foreground instead of background.

try this. it worked for me.
android:clickable="true"
android:focusable="true"
android:background="?android:attr/selectableItemBackground"

create a xml with name something like txt_bg.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/numpad_button_bg_selected" android:state_selected="true"></item>
<item android:drawable="#drawable/numpad_button_bg_pressed" android:state_pressed="true"></item>
<item android:drawable="#drawable/numpad_button_bg_normal"></item>
</selector>
then add in texview xml
android:background="#drawable/txt_bg"
android:clickable="true"
hope it will help.

try below code:-
<Button
android:id="#+id/action"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="3"
android:layout_margin="5dp"
android:background="#drawable/btn_click"
android:gravity="center"
android:textColor="#color/white"
android:textSize="12sp" />
btn_click.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/button_hover" android:state_pressed="true"/>
<item android:drawable="#drawable/button"/>
</selector>
or below also
btn_hover.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<stroke
android:width="1dp"
android:color="#000000" />
<gradient
android:angle="270"
android:centerColor="#1a000000"
android:endColor="#33000000"
android:startColor="#android:color/transparent" >
</gradient>
<corners android:radius="5dp" />
</shape>
btn.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<stroke
android:color="#000000"
android:width="1dp"
/>
<gradient
android:angle="270"
android:centerColor="#android:color/transparent"
android:endColor="#android:color/transparent"
android:startColor="#android:color/transparent" >
</gradient>
<corners android:radius="5dp" />
</shape>
btn_click.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/btn_hover" android:state_pressed="true"/>
<item android:drawable="#drawable/btn"/>
</selector>

public class TesteBlinkActivity extends Activity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
blink();
}
private void blink(){
final Handler handler = new Handler();
new Thread(new Runnable() {
#Override
public void run() {
int timeToBlink = 1000; //in milissegunds
try{Thread.sleep(timeToBlink);}catch (Exception e) {}
handler.post(new Runnable() {
#Override
public void run() {
TextView txt = (TextView) findViewById(R.id.usage);
if(txt.getVisibility() == View.VISIBLE){
txt.setVisibility(View.INVISIBLE);
}else{
txt.setVisibility(View.VISIBLE);
}
blink();
}
});
}
}).start();
}

How to Customize a Progress Bar In Android

I am working on an app in which I want to show a ProgressBar, but I want to replace the default Android ProgressBar.
So how can I customize the ProgressBar?
Do I need some graphics and animation for that?
I read the following post but could not get it to work:
Custom Progress bar Android

Customizing a ProgressBar requires defining the attribute or properties for the background and progress of your progress bar.
Create an XML file named customprogressbar.xml in your res->drawable folder:
custom_progressbar.xml
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Define the background properties like color etc -->
<item android:id="#android:id/background">
<shape>
<gradient
android:startColor="#000001"
android:centerColor="#0b131e"
android:centerY="1.0"
android:endColor="#0d1522"
android:angle="270"
/>
</shape>
</item>
<!-- Define the progress properties like start color, end color etc -->
<item android:id="#android:id/progress">
<clip>
<shape>
<gradient
android:startColor="#007A00"
android:centerColor="#007A00"
android:centerY="1.0"
android:endColor="#06101d"
android:angle="270"
/>
</shape>
</clip>
</item>
</layer-list>
Now you need to set the progressDrawable property in customprogressbar.xml (drawable)
You can do this in the XML file or in the Activity (at run time).
Do the following in your XML:
<ProgressBar
android:id="#+id/progressBar1"
style="?android:attr/progressBarStyleHorizontal"
android:progressDrawable="#drawable/custom_progressbar"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
At run time do the following
// Get the Drawable custom_progressbar
Drawable draw=res.getDrawable(R.drawable.custom_progressbar);
// set the drawable as progress drawable
progressBar.setProgressDrawable(draw);
Edit: corrected xml layout

In case of complex ProgressBar like this,
use ClipDrawable.
NOTE : I've not used ProgressBar here in this example. I've achieved
this using ClipDrawable by clipping image with Animation.
A Drawable that clips another Drawable based on this Drawable's current level value. You can control how much the child Drawable gets clipped in width and height based on the level, as well as a gravity to control where it is placed in its overall container. Most often used to implement things like progress bars, by increasing the drawable's level with setLevel().
NOTE : The drawable is clipped completely and not visible when the level is 0
and fully revealed when the level is 10,000.
I've used this two images to make this CustomProgressBar.
scall.png
ballon_progress.png
MainActivity.java
public class MainActivity extends ActionBarActivity {
private EditText etPercent;
private ClipDrawable mImageDrawable;
// a field in your class
private int mLevel = 0;
private int fromLevel = 0;
private int toLevel = 0;
public static final int MAX_LEVEL = 10000;
public static final int LEVEL_DIFF = 100;
public static final int DELAY = 30;
private Handler mUpHandler = new Handler();
private Runnable animateUpImage = new Runnable() {
#Override
public void run() {
doTheUpAnimation(fromLevel, toLevel);
}
};
private Handler mDownHandler = new Handler();
private Runnable animateDownImage = new Runnable() {
#Override
public void run() {
doTheDownAnimation(fromLevel, toLevel);
}
};
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
etPercent = (EditText) findViewById(R.id.etPercent);
ImageView img = (ImageView) findViewById(R.id.imageView1);
mImageDrawable = (ClipDrawable) img.getDrawable();
mImageDrawable.setLevel(0);
}
private void doTheUpAnimation(int fromLevel, int toLevel) {
mLevel += LEVEL_DIFF;
mImageDrawable.setLevel(mLevel);
if (mLevel <= toLevel) {
mUpHandler.postDelayed(animateUpImage, DELAY);
} else {
mUpHandler.removeCallbacks(animateUpImage);
MainActivity.this.fromLevel = toLevel;
}
}
private void doTheDownAnimation(int fromLevel, int toLevel) {
mLevel -= LEVEL_DIFF;
mImageDrawable.setLevel(mLevel);
if (mLevel >= toLevel) {
mDownHandler.postDelayed(animateDownImage, DELAY);
} else {
mDownHandler.removeCallbacks(animateDownImage);
MainActivity.this.fromLevel = toLevel;
}
}
public void onClickOk(View v) {
int temp_level = ((Integer.parseInt(etPercent.getText().toString())) * MAX_LEVEL) / 100;
if (toLevel == temp_level || temp_level > MAX_LEVEL) {
return;
}
toLevel = (temp_level <= MAX_LEVEL) ? temp_level : toLevel;
if (toLevel > fromLevel) {
// cancel previous process first
mDownHandler.removeCallbacks(animateDownImage);
MainActivity.this.fromLevel = toLevel;
mUpHandler.post(animateUpImage);
} else {
// cancel previous process first
mUpHandler.removeCallbacks(animateUpImage);
MainActivity.this.fromLevel = toLevel;
mDownHandler.post(animateDownImage);
}
}
}
activity_main.xml
<LinearLayout 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:paddingLeft="16dp"
android:paddingRight="16dp"
android:paddingTop="16dp"
android:paddingBottom="16dp"
android:orientation="vertical"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<EditText
android:id="#+id/etPercent"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:inputType="number"
android:maxLength="3" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Ok"
android:onClick="onClickOk" />
</LinearLayout>
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center">
<ImageView
android:id="#+id/imageView2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/scall" />
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/clip_source" />
</FrameLayout>
clip_source.xml
<?xml version="1.0" encoding="utf-8"?>
<clip xmlns:android="http://schemas.android.com/apk/res/android"
android:clipOrientation="vertical"
android:drawable="#drawable/ballon_progress"
android:gravity="bottom" />
In case of complex HorizontalProgressBar just change cliporientation in clip_source.xml like this,
android:clipOrientation="horizontal"
You can download complete demo from here.

in your xml
<ProgressBar
android:id="#+id/progressBar1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
style="#style/CustomProgressBar"
android:layout_margin="5dip" />
And in res/values/styles.xml:
<resources>
<style name="CustomProgressBar" parent="android:Widget.ProgressBar.Horizontal">
<item name="android:indeterminateOnly">false</item>
<item name="android:progressDrawable">#drawable/custom_progress_bar_horizontal</item>
<item name="android:minHeight">10dip</item>
<item name="android:maxHeight">20dip</item>
</style>
<style name="AppTheme" parent="android:Theme.Light" />
</resources>
And custom_progress_bar_horizontal is a xml stored in drawable folder which defines your custom progress bar. For more detail see this blog.
I hope this will help you.

There are two types of progress bars called determinate progress bar (fixed duration) and indeterminate progress bar (unknown duration).
Drawables for both of types of progress bar can be customized by defining drawable as xml resource. You can find more information about progress bar styles and customization at http://www.zoftino.com/android-progressbar-and-custom-progressbar-examples.
Customizing fixed or horizontal progress bar :
Below xml is a drawable resource for horizontal progress bar customization.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="#android:id/background"
android:gravity="center_vertical|fill_horizontal">
<shape android:shape="rectangle"
android:tint="?attr/colorControlNormal">
<corners android:radius="8dp"/>
<size android:height="20dp" />
<solid android:color="#90caf9" />
</shape>
</item>
<item android:id="#android:id/progress"
android:gravity="center_vertical|fill_horizontal">
<scale android:scaleWidth="100%">
<shape android:shape="rectangle"
android:tint="?attr/colorControlActivated">
<corners android:radius="8dp"/>
<size android:height="20dp" />
<solid android:color="#b9f6ca" />
</shape>
</scale>
</item>
</layer-list>
Customizing indeterminate progress bar
Below xml is a drawable resource for circular progress bar customization.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="#android:id/progress"
android:top="16dp"
android:bottom="16dp">
<rotate
android:fromDegrees="45"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="315">
<shape android:shape="rectangle">
<size
android:width="80dp"
android:height="80dp" />
<stroke
android:width="6dp"
android:color="#b71c1c" />
</shape>
</rotate>
</item>
</layer-list>

Customizing the color of progressbar namely in case of spinner type needs an xml file and initiating codes in their respective java files.
Create an xml file and name it as progressbar.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
tools:context=".Radio_Activity" >
<LinearLayout
android:id="#+id/progressbar"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<ProgressBar
android:id="#+id/spinner"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
</ProgressBar>
</LinearLayout>
</LinearLayout>
Use the following code to get the spinner in various expected color.Here we use the hexcode to display spinner in blue color.
Progressbar spinner = (ProgressBar) progrees.findViewById(R.id.spinner);
spinner.getIndeterminateDrawable().setColorFilter(Color.parseColor("#80DAEB"),
android.graphics.PorterDuff.Mode.MULTIPLY);

For using custom drawable:
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="0"
android:toDegrees="360"
android:drawable="#drawable/my_drawable"
android:pivotX="50%"
android:pivotY="50%" />
(add under res/drawable progress.xml). my_drawable may be xml, png
Then in your layout use
<ProgressBar
android:id="#+id/progressBar"
android:indeterminateDrawable="#drawable/progress_circle"
...
/>

Creating Custom ProgressBar like hotstar.
Add Progress bar on layout file and set the indeterminateDrawable with drawable file.
activity_main.xml
<ProgressBar
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
android:id="#+id/player_progressbar"
android:indeterminateDrawable="#drawable/custom_progress_bar"
/>
Create new xml file in res\drawable
custom_progress_bar.xml
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="2000"
android:fromDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="1080" >
<shape
android:innerRadius="35dp"
android:shape="ring"
android:thickness="3dp"
android:useLevel="false" >
<size
android:height="80dp"
android:width="80dp" />
<gradient
android:centerColor="#80b7b4b2"
android:centerY="0.5"
android:endColor="#f4eef0"
android:startColor="#00938c87"
android:type="sweep"
android:useLevel="false" />
</shape>
</rotate>

Simplest way to create customize a progress bar in Android:
Initialize and show dialog:
MyProgressDialog progressdialog = new MyProgressDialog(getActivity());
progressdialog.show();
Create method:
public class MyProgressDialog extends AlertDialog {
public MyProgressDialog(Context context) {
super(context);
getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
}
#Override
public void show() {
super.show();
setContentView(R.layout.dialog_progress);
}
}
Create layout XML:
<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:background="#android:color/transparent"
android:clickable="true">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true">
<ProgressBar
android:id="#+id/progressbarr"
android:layout_width="#dimen/eightfive"
android:layout_height="#dimen/eightfive"
android:layout_centerInParent="true"
android:indeterminateDrawable="#drawable/progresscustombg" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_below="#+id/progressbarr"
android:layout_marginTop="#dimen/_3sdp"
android:textColor="#color/white"
android:text="Please wait"/>
</RelativeLayout>
</RelativeLayout>
Create shape progresscustombg.xml and put res/drawable:
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="360" >
<shape
android:innerRadiusRatio="3"
android:shape="ring"
android:thicknessRatio="20"
android:useLevel="false" >
<size
android:height="#dimen/eightfive"
android:width="#dimen/eightfive" />
<gradient
android:centerY="0.50"
android:endColor="#color/color_green_icash"
android:startColor="#FFFFFF"
android:type="sweep"
android:useLevel="false" />
</shape>
</rotate>

If you want to do this in code, here is a sample:
pd = new ProgressDialog(MainActivity.this);
pd.setProgressStyle(ProgressDialog.STYLE_SPINNER);
pd.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
pd.getWindow().setGravity(Gravity.CENTER_HORIZONTAL|Gravity.CENTER_VERTICAL);
TextView tv = new TextView(this);
tv.setTextColor(Color.WHITE);
tv.setTextSize(20);
tv.setText("Waiting...");
pd.setCustomTitle(tv);
pd.setIndeterminate(true);
pd.show();
Using TextView gives you an option to change color, size, and font of your text. Otherwise you can just call setMessage(), as usual.

<ProgressBar
android:indeterminateDrawable="#drawable/loading"
style="?android:attr/progressBarStyleLarge"
android:layout_gravity="center"
android:layout_width="200dp"
android:layout_height="200dp"
android:scaleY="0.5"
android:scaleX="0.5"
android:id="#+id/progressBarGallery"/>
and #drawable/loading is src\main\res\drawable\loading.gif file, and its size is 200 by 200

Getting a RotateDrawable from XML results in crash

I'm trying to retrieve a RotateDrawable defined in XML but it causes an excetion when I call getDrawable(). Here are my XML and java files:
square.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
android:id="#+id/mysquare">
<solid android:color="#0000f8"/>
<size android:height="200dp" android:width="200dp"></size>
<padding android:top="0dp"></padding>
</shape>
myrotate.xml
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://android.com/apk/res/android"
android:drawable="#drawable/square"
android:fromDegrees="0"
android:toDegrees="45"
android:pivotX="50%"
android:pivotY="50%">>
</rotate>
Indicator.java (only relevant code shown)
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.main);
setContentView(R.layout.drawablelayout);
Button b = (Button)findViewById(R.id.btnAnimate);
b.setOnClickListener(this);
r = getResources();
/* this is where the exception happens */
RotateDrawable rt = (RotateDrawable) r.getDrawable(R.drawable.myrotate);
}
Can anyone tell me how I'm supposed to get a RotateDrawable from XML?

You have an extra > in line 2 from the bottom of myrotate.xml
android:pivotY="50%">>
Remove it.