diff options
| author | Keith Packard <keithp@keithp.com> | 2013-04-16 14:22:23 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-04-16 14:22:23 -0700 |
| commit | c2640c09c76ce32e471dcf6df83095d146bb39a2 (patch) | |
| tree | d4b010963224db0421264e29b4164af0c8fce105 /altosdroid/src/org/altusmetrum/AltosDroid/GoNoGoLights.java | |
| parent | d5a557004c00d1ae25da04dc63c78b816562a236 (diff) | |
altosdroid: Check for missing values
When displaying numbers, check for MISSING values and display nothing
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'altosdroid/src/org/altusmetrum/AltosDroid/GoNoGoLights.java')
| -rw-r--r-- | altosdroid/src/org/altusmetrum/AltosDroid/GoNoGoLights.java | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/GoNoGoLights.java b/altosdroid/src/org/altusmetrum/AltosDroid/GoNoGoLights.java index 0f95bc22..8e8d9c03 100644 --- a/altosdroid/src/org/altusmetrum/AltosDroid/GoNoGoLights.java +++ b/altosdroid/src/org/altusmetrum/AltosDroid/GoNoGoLights.java @@ -23,6 +23,8 @@ import android.widget.ImageView; public class GoNoGoLights { private Boolean state; + private Boolean missing; + private Boolean set; private ImageView red; private ImageView green; @@ -35,16 +37,23 @@ public class GoNoGoLights { red = in_red; green = in_green; state = false; + missing = true; + set = false; dRed = r.getDrawable(R.drawable.redled); dGreen = r.getDrawable(R.drawable.greenled); dGray = r.getDrawable(R.drawable.grayled); } - public void set(Boolean s) { - if (s == state) return; + public void set(Boolean s, Boolean m) { + if (set && s == state && m == missing) return; state = s; - if (state) { + missing = m; + set = true; + if (missing) { + red.setImageDrawable(dGray); + green.setImageDrawable(dGray); + } else if (state) { red.setImageDrawable(dGray); green.setImageDrawable(dGreen); } else { |