PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add a "show touches" option for demos and presentations.

Browse Source 
Bug: 4569045

Change-Id: Ie074dbdc61c8e30222113edebdb2e4d5a83020e5
This commit is contained in:
Jeff Brown
2011-08-26 17:10:32 -07:00
parent b9b935d7cb
commit f40770096f
3 changed files with 26 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
res/values/strings.xml
View File

@@ -3398,6 +3398,11 @@ found in the list of installed applications.</string>
<!-- UI debug setting: show pointer location summary [CHAR LIMIT=50] -->
<string name="pointer_location_summary">Screen overlay showing current touch data</string>
<!-- UI debug setting: show touches? [CHAR LIMIT=25] -->
<string name="show_touches">Show touches</string>
<!-- UI debug setting: show touches location summary [CHAR LIMIT=50] -->
<string name="show_touches_summary">Show visual feedback for touches</string>
<!-- UI debug setting: show where screen updates happen? [CHAR LIMIT=25] -->
<string name="show_screen_updates">Show screen updates</string>
<!-- UI debug setting: show screen updates summary [CHAR LIMIT=50] -->

5
res/xml/development_prefs.xml
View File

@@ -63,6 +63,11 @@
android:title="@string/pointer_location"
android:summary="@string/pointer_location_summary"/>
<CheckBoxPreference
android:key="show_touches"
android:title="@string/show_touches"
android:summary="@string/show_touches_summary"/>
<CheckBoxPreference
android:key="show_screen_updates"
android:title="@string/show_screen_updates"

16
src/com/android/settings/DevelopmentSettings.java
View File

@@ -59,6 +59,7 @@ public class DevelopmentSettings extends PreferenceFragment
private static final String STRICT_MODE_KEY = "strict_mode";
private static final String POINTER_LOCATION_KEY = "pointer_location";
private static final String SHOW_TOUCHES_KEY = "show_touches";
private static final String SHOW_SCREEN_UPDATES_KEY = "show_screen_updates";
private static final String SHOW_CPU_USAGE_KEY = "show_cpu_usage";
private static final String WINDOW_ANIMATION_SCALE_KEY = "window_animation_scale";
@@ -80,6 +81,7 @@ public class DevelopmentSettings extends PreferenceFragment
private CheckBoxPreference mStrictMode;
private CheckBoxPreference mPointerLocation;
private CheckBoxPreference mShowTouches;
private CheckBoxPreference mShowScreenUpdates;
private CheckBoxPreference mShowCpuUsage;
private ListPreference mWindowAnimationScale;
@@ -112,6 +114,7 @@ public class DevelopmentSettings extends PreferenceFragment
mStrictMode = (CheckBoxPreference) findPreference(STRICT_MODE_KEY);
mPointerLocation = (CheckBoxPreference) findPreference(POINTER_LOCATION_KEY);
mShowTouches = (CheckBoxPreference) findPreference(SHOW_TOUCHES_KEY);
mShowScreenUpdates = (CheckBoxPreference) findPreference(SHOW_SCREEN_UPDATES_KEY);
mShowCpuUsage = (CheckBoxPreference) findPreference(SHOW_CPU_USAGE_KEY);
mWindowAnimationScale = (ListPreference) findPreference(WINDOW_ANIMATION_SCALE_KEY);
@@ -155,6 +158,7 @@ public class DevelopmentSettings extends PreferenceFragment
updatePasswordSummary();
updateStrictModeVisualOptions();
updatePointerLocationOptions();
updateShowTouchesOptions();
updateFlingerOptions();
updateCpuUsageOptions();
updateAnimationScaleOptions();
@@ -229,6 +233,16 @@ public class DevelopmentSettings extends PreferenceFragment
Settings.System.POINTER_LOCATION, 0) != 0);
}
private void writeShowTouchesOptions() {
Settings.System.putInt(getActivity().getContentResolver(),
Settings.System.SHOW_TOUCHES, mShowTouches.isChecked() ? 1 : 0);
}
private void updateShowTouchesOptions() {
mShowTouches.setChecked(Settings.System.getInt(getActivity().getContentResolver(),
Settings.System.SHOW_TOUCHES, 0) != 0);
}
private void updateFlingerOptions() {
// magic communication with surface flinger.
try {
@@ -406,6 +420,8 @@ public class DevelopmentSettings extends PreferenceFragment
writeStrictModeVisualOptions();
} else if (preference == mPointerLocation) {
writePointerLocationOptions();
} else if (preference == mShowTouches) {
writeShowTouchesOptions();
} else if (preference == mShowScreenUpdates) {
writeFlingerOptions();
} else if (preference == mShowCpuUsage) {