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June 15, 2015 18:23
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Android for Beginners : Simplified TextView class
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/** | |
* Displays text to the user. | |
*/ | |
public class TextView extends View { | |
// String value | |
private String mText; | |
// Text color of the text | |
private int mTextColor; | |
// Context of the app | |
private Context mContext; | |
/** | |
* Constructs a new TextView with initial values for text and text color. | |
*/ | |
public TextView(Context context) { | |
mText = ""; | |
mTextColor = 0; | |
mContext = context; | |
} | |
/** | |
* Sets the string value in the TextView. | |
* | |
* @param text is the updated string to be displayed. | |
*/ | |
public void setText(String text) { | |
mText = text; | |
} | |
/** | |
* Sets the text color of the TextView. | |
* | |
* @param color of text to be displayed. | |
*/ | |
public void setTextColor(int color) { | |
mTextColor = color; | |
} | |
/** | |
* Gets the string value in the TextView. | |
* | |
* @return current text in the TextView. | |
*/ | |
public String getText() { | |
return mText; | |
} | |
/** | |
* Gets the text color of the TextView. | |
* | |
* @return current text color. | |
*/ | |
public int getTextColor() { | |
return mTextColor; | |
} | |
} |
interesting
was here 2022
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Right click on com.firstapp.miwok and create a java class
