TextView 设定颜色

CharSequence str=getString(R.String.str);

<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:autoLink="all"
    android:text="百度:http://www.baidu.com"
    />

 

TextView tv=(TextView)findViewById(R.id.mytextview);

tv.setText();

 

color.xml

<?xml version="1.0" encoding="UTF-8"?>
<resources>
<drawable name="white">#ffffff</drawable>
<drawable name="black">#000000</drawable>
<drawable name="mid">#C2CE99</drawable>
</resources>

 

mail.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:background="@drawable/white"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
  <TextView android:id="@+id/lable"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:textColor="@drawable/black"
    android:text="@string/height"
    />

</LinearLayout>

通过java代码来改变颜色

Resources resources=getBaseContext().getResources();
    Drawable white=resources.getDrawable(R.drawable.mid);

    TextView tv=(TextView)findViewById(R.id.lable);
    tv.setBackgroundDrawable(white);
    tv.setTextColor(Color.RED);