@Test public void clear_throwsIfClosed() throws IOException { AlphanumericDisplay display = new AlphanumericDisplay(mI2c); display.close(); mExpectedException.expect(IllegalStateException.class); display.clear(); }
public void clear() throws IOException { for (int i = 0; i < 4; i++) { writeColumn(i, (short) 0); } }
AlphanumericDisplay extends Ht16k33 { public void clear() throws IOException { for (int i = 0; i < 4; i++) { writeColumn(i, (short) 0); } } }
AlphanumericDisplay extends Ht16k33 { public void clear() throws IOException { for (int i = 0; i < 4; i++) { writeColumn(i, (short) 0); } } AlphanumericDisplay(String bus);  AlphanumericDisplay(String bus, int i2cAddress); @VisibleForTesting  AlphanumericDisplay(I2cDevice device); }
AlphanumericDisplay extends Ht16k33 { public void clear() throws IOException { for (int i = 0; i < 4; i++) { writeColumn(i, (short) 0); } } AlphanumericDisplay(String bus);  AlphanumericDisplay(String bus, int i2cAddress); @VisibleForTesting  AlphanumericDisplay(I2cDevice device); void clear(); void display(char c, int index, boolean dot); void display(double n); void display(int n); void display(String s); }
AlphanumericDisplay extends Ht16k33 { public void clear() throws IOException { for (int i = 0; i < 4; i++) { writeColumn(i, (short) 0); } } AlphanumericDisplay(String bus);  AlphanumericDisplay(String bus, int i2cAddress); @VisibleForTesting  AlphanumericDisplay(I2cDevice device); void clear(); void display(char c, int index, boolean dot); void display(double n); void display(int n); void display(String s);  }