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Add show setup wizard icon preference settings 

Bug: 8239067
Change-Id: If6106a3632d3abad3e22ce29f1351525a5152ec7
main
Tadashi G. Takaoka 2013-03-05 12:54:13 +09:00
parent d870891170
commit 2e1b55f796
5 changed files with 57 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
java/res/values/strings.xml
View File

@ -434,4 +434,6 @@
<string name="language_settings">Language &amp; input</string>
<!-- Title of the Input method picker. This should be aligned with msgid="4653387336791222978" -->
<string name="select_input_method">Choose input method</string>
<!-- Option to show setup wizard icon. [CHAR LIMIT=30]-->
<string name="show_setup_wizard_icon" translatable="false">Show setup wizard icon</string>
</resources>

7
java/res/xml/prefs.xml
View File

@ -145,7 +145,7 @@
android:fragment="com.android.inputmethod.latin.AdditionalSubtypeSettings"
android:key="custom_input_styles"
android:title="@string/custom_input_styles_title" />
<!-- Values for popup dismiss delay are added programatically -->
<!-- Values for popup dismiss delay are added programmatically -->
<CheckBoxPreference
android:key="pref_sliding_key_input_preview"
android:title="@string/sliding_key_input_preview"
@ -171,6 +171,11 @@
android:key="pref_keypress_sound_volume"
android:title="@string/prefs_keypress_sound_volume_settings"
latin:maxValue="100" /> <!-- percent -->
<!-- The show setup wizard icon settings shouldn't be persistent and the default value
is added programmatically. -->
<CheckBoxPreference
android:key="pref_show_setup_wizard_icon"
android:title="@string/show_setup_wizard_icon" />
</PreferenceScreen>
<PreferenceScreen
android:key="debug_settings"

14
java/src/com/android/inputmethod/latin/Settings.java
View File

@ -18,6 +18,7 @@ package com.android.inputmethod.latin;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.ApplicationInfo;
import android.content.res.Resources;
import android.preference.PreferenceManager;
@ -64,6 +65,7 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
public static final String PREF_GESTURE_PREVIEW_TRAIL = "pref_gesture_preview_trail";
public static final String PREF_GESTURE_FLOATING_PREVIEW_TEXT =
"pref_gesture_floating_preview_text";
public static final String PREF_SHOW_SETUP_WIZARD_ICON = "pref_show_setup_wizard_icon";
public static final String PREF_INPUT_LANGUAGE = "input_language";
public static final String PREF_SELECTED_LANGUAGES = "selected_languages";
@ -260,4 +262,16 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
public static boolean readUseFullscreenMode(final Resources res) {
return res.getBoolean(R.bool.config_use_fullscreen_mode);
}
public static boolean readShowSetupWizardIcon(final SharedPreferences prefs,
final Context context) {
if (!prefs.contains(Settings.PREF_SHOW_SETUP_WIZARD_ICON)) {
final ApplicationInfo appInfo = context.getApplicationInfo();
final boolean isApplicationInSystemImage =
(appInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0;
// Default value
return !isApplicationInSystemImage;
}
return prefs.getBoolean(Settings.PREF_SHOW_SETUP_WIZARD_ICON, false);
}
}

7
java/src/com/android/inputmethod/latin/SettingsFragment.java
View File

@ -31,6 +31,7 @@ import android.preference.PreferenceScreen;
import android.view.inputmethod.InputMethodSubtype;
import com.android.inputmethod.latin.define.ProductionFlag;
import com.android.inputmethod.latin.setup.LauncherIconVisibilityManager;
import com.android.inputmethodcommon.InputMethodSettingsFragment;
public final class SettingsFragment extends InputMethodSettingsFragment
@ -155,6 +156,10 @@ public final class SettingsFragment extends InputMethodSettingsFragment
removePreference(Settings.PREF_GESTURE_SETTINGS, getPreferenceScreen());
}
final CheckBoxPreference showSetupWizardIcon =
(CheckBoxPreference)findPreference(Settings.PREF_SHOW_SETUP_WIZARD_ICON);
showSetupWizardIcon.setChecked(Settings.readShowSetupWizardIcon(prefs, context));
setupKeyLongpressTimeoutSettings(prefs, res);
setupKeypressVibrationDurationSettings(prefs, res);
setupKeypressSoundVolumeSettings(prefs, res);
@ -196,6 +201,8 @@ public final class SettingsFragment extends InputMethodSettingsFragment
final boolean gestureInputEnabled = Settings.readGestureInputEnabled(prefs, res);
setPreferenceEnabled(Settings.PREF_GESTURE_PREVIEW_TRAIL, gestureInputEnabled);
setPreferenceEnabled(Settings.PREF_GESTURE_FLOATING_PREVIEW_TEXT, gestureInputEnabled);
} else if (key.equals(Settings.PREF_SHOW_SETUP_WIZARD_ICON)) {
LauncherIconVisibilityManager.updateSetupWizardIconVisibility(getActivity());
}
ensureConsistencyOfAutoCorrectionSettings();
updateVoiceModeSummary();

59
java/src/com/android/inputmethod/latin/setup/LauncherIconVisibilityManager.java
View File

@ -16,18 +16,19 @@
package com.android.inputmethod.latin.setup;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.os.Process;
import android.preference.PreferenceManager;
import android.util.Log;
import com.android.inputmethod.compat.IntentCompatUtils;
import com.android.inputmethod.latin.RichInputMethodManager;
import com.android.inputmethod.latin.Settings;
/**
* This class detects the {@link Intent#ACTION_MY_PACKAGE_REPLACED} broadcast intent when this IME
@ -60,11 +61,7 @@ public final class LauncherIconVisibilityManager extends BroadcastReceiver {
@Override
public void onReceive(final Context context, final Intent intent) {
if (shouldHandleThisIntent(intent, context)) {
if (isInSystemImage(context)) {
disableActivity(context, SetupActivity.class);
} else {
Log.i(TAG, "This package isn't in system image: " + context.getPackageName());
}
updateSetupWizardIconVisibility(context);
}
// The process that hosts this broadcast receiver is invoked and remains alive even after
@ -94,32 +91,32 @@ public final class LauncherIconVisibilityManager extends BroadcastReceiver {
return false;
}
/**
* Disable an activity of the specified package. Disabling an activity will also hide its
* icon from the launcher.
*
* @param context package context of an activity to be disabled
* @param activityClass activity class to be disabled
*/
private static void disableActivity(final Context context,
final Class<? extends Activity> activityClass) {
final ComponentName activityComponent = new ComponentName(context, activityClass);
final PackageManager pm = context.getPackageManager();
final int activityComponentState = pm.getComponentEnabledSetting(activityComponent);
if (activityComponentState == PackageManager.COMPONENT_ENABLED_STATE_DISABLED) {
// This activity is already disabled.
Log.i(TAG, "Activity has already been disabled: " + activityComponent);
return;
public static void updateSetupWizardIconVisibility(final Context context) {
final ComponentName setupWizardActivity = new ComponentName(context, SetupActivity.class);
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
final boolean stateHasSet;
if (Settings.readShowSetupWizardIcon(prefs, context)) {
stateHasSet = setActivityState(context, setupWizardActivity,
PackageManager.COMPONENT_ENABLED_STATE_ENABLED);
Log.i(TAG, (stateHasSet ? "Enable activity: " : "Activity has already been enabled: ")
+ setupWizardActivity);
} else {
stateHasSet = setActivityState(context, setupWizardActivity,
PackageManager.COMPONENT_ENABLED_STATE_DISABLED);
Log.i(TAG, (stateHasSet ? "Disable activity: " : "Activity has already been disabled: ")
+ setupWizardActivity);
}
// Disabling an activity will also hide its icon from the launcher.
pm.setComponentEnabledSetting(activityComponent,
PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
PackageManager.DONT_KILL_APP);
Log.i(TAG, "Disable activity: " + activityComponent);
}
private static boolean isInSystemImage(final Context context) {
final ApplicationInfo appInfo = context.getApplicationInfo();
return (appInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0;
private static boolean setActivityState(final Context context,
final ComponentName activityComponent, final int activityState) {
final PackageManager pm = context.getPackageManager();
final int activityComponentState = pm.getComponentEnabledSetting(activityComponent);
if (activityComponentState == activityState) {
return false;
}
pm.setComponentEnabledSetting(
activityComponent, activityState, PackageManager.DONT_KILL_APP);
return true;
}
}