yes, if you format the String with html‘s font-color property then pass it to the method Html.fromHtml(your text here) String text = “<font color=#cc0029>First Color</font> <font color=#ffcc00>Second Color</font>”; yourtextview.setText(Html.fromHtml(text));
I got by doing several tests until one worked, so: res/color/button_dark_text.xml <?xml version=”1.0″ encoding=”utf-8″?> <selector xmlns:android=”http://schemas.android.com/apk/res/android”> <item android:state_pressed=”true” android:color=”#000000″ /> <!– pressed –> <item android:state_focused=”true” android:color=”#000000″ /> <!– focused –> <item android:color=”#FFFFFF” /> <!– default –> </selector> res/layout/view.xml <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:orientation=”vertical” android:layout_width=”fill_parent” android:layout_height=”fill_parent” > <Button android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:text=”EXIT” android:textColor=”@color/button_dark_text” /> </LinearLayout>
You can set the click handler in xml with these attribute: android:onClick=”onClick” android:clickable=”true” Don’t forget the clickable attribute, without it, the click handler isn’t called. main.xml … <TextView android:id=”@+id/click” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:text=”Click Me” android:textSize=”55sp” android:onClick=”onClick” android:clickable=”true”/> … MyActivity.java public class MyActivity extends Activity { public void onClick(View v) { … } }
TextView comes with 4 compound drawables, one for each of left, top, right and bottom. In your case, you do not need the LinearLayout and ImageView at all. Just add android:drawableLeft=”@drawable/up_count_big” to your TextView. See TextView#setCompoundDrawablesWithIntrinsicBounds for more info.
put these in values/colors.xml <resources> <color name=”light_font”>#FBFBFB</color> <color name=”grey_font”>#ff9e9e9e</color> <color name=”text_shadow”>#7F000000</color> <color name=”text_shadow_white”>#FFFFFF</color> </resources> Then in your layout xml here are some example TextView’s Example of Floating text on Light with Dark shadow <TextView android:id=”@+id/txt_example1″ android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:textSize=”14sp” android:textStyle=”bold” android:textColor=”@color/light_font” android:shadowColor=”@color/text_shadow” android:shadowDx=”1″ android:shadowDy=”1″ android:shadowRadius=”2″ /> Example of Etched text on Light with Dark shadow <TextView … Read more
You have to use TableLayout.LayoutParams with something like this: TextView tv = new TextView(v.getContext()); tv.setLayoutParams(new TableLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 1f)); The last parameter is the weight.
Create rounded_corner.xml in the drawable folder and add the following content, <?xml version=”1.0″ encoding=”utf-8″?> <shape xmlns:android=”http://schemas.android.com/apk/res/android” > <stroke android:width=”1dp” android:color=”@color/common_border_color” /> <solid android:color=”#ffffff” /> <padding android:left=”1dp” android:right=”1dp” android:bottom=”1dp” android:top=”1dp” /> <corners android:radius=”5dp” /> </shape> Set this drawable in the TextView background property like so: android:background=”@drawable/rounded_corner” I hope this is useful for you.
The error message says what You should do. // TEXTVIEW if(tv.getParent() != null) { ((ViewGroup)tv.getParent()).removeView(tv); // <- fix } layout.addView(tv); // <========== ERROR IN THIS LINE DURING 2ND RUN // EDITTEXT
mTitleView.setOnClickListener(null) should do the trick. A better design might be to do a check of the status in the OnClickListener and then determine whether or not the click should do something vs adding and clearing click listeners.
http://developer.android.com/reference/android/widget/TextView.html#setTextSize%28int,%20float%29 Example: textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 65);