aixan/lawnchair
1
0
Fork 0
mirror of https://github.com/LawnchairLauncher/lawnchair.git synced 2026-02-19 18:58:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Chaning the behavior of settings activity.

Browse Source 
> Making all twoState prefs backed by content provider
> Using the stadard intent defined in N for settings
> Using SharedPrefsListener instead of LauncherProvider

Change-Id: I8272f54aa780bc0436e3d0aa89096a4bd2a9194f
This commit is contained in:
Sunny Goyal
2016-05-02 10:54:12 -07:00
parent f8a2ba2707
commit 745bad9da1
8 changed files with 74 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
src/com/android/launcher3/SettingsActivity.java
View File

@@ -17,11 +17,13 @@
package com.android.launcher3;
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;
import android.preference.PreferenceFragment;
import android.preference.SwitchPreference;
import android.preference.PreferenceScreen;
import android.preference.TwoStatePreference;
/**
* Settings activity for Launcher. Currently implements the following setting: Allow rotation
@@ -47,19 +49,13 @@ public class SettingsActivity extends Activity {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.launcher_preferences);
SwitchPreference pref = (SwitchPreference) findPreference(
Utilities.ALLOW_ROTATION_PREFERENCE_KEY);
pref.setPersistent(false);
Bundle extras = new Bundle();
extras.putBoolean(LauncherSettings.Settings.EXTRA_DEFAULT_VALUE, false);
Bundle value = getActivity().getContentResolver().call(
LauncherSettings.Settings.CONTENT_URI,
LauncherSettings.Settings.METHOD_GET_BOOLEAN,
Utilities.ALLOW_ROTATION_PREFERENCE_KEY, extras);
pref.setChecked(value.getBoolean(LauncherSettings.Settings.EXTRA_VALUE));
pref.setOnPreferenceChangeListener(this);
PreferenceScreen screen = getPreferenceScreen();
for (int i = screen.getPreferenceCount() - 1; i >= 0; i--) {
Preference pref = screen.getPreference(i);
if (pref instanceof TwoStatePreference) {
setBooleanPrefUsingContentProvider((TwoStatePreference) pref);
}
}
}
@Override
@@ -72,5 +68,30 @@ public class SettingsActivity extends Activity {
preference.getKey(), extras);
return true;
}
private void setBooleanPrefUsingContentProvider(final TwoStatePreference pref) {
pref.setPersistent(false);
pref.setEnabled(false);
new AsyncTask<Void, Void, Boolean>() {
@Override
protected Boolean doInBackground(Void... params) {
Bundle extras = new Bundle();
extras.putBoolean(LauncherSettings.Settings.EXTRA_DEFAULT_VALUE, false);
Bundle value = getActivity().getContentResolver().call(
LauncherSettings.Settings.CONTENT_URI,
LauncherSettings.Settings.METHOD_GET_BOOLEAN,
pref.getKey(), extras);
return value.getBoolean(LauncherSettings.Settings.EXTRA_VALUE);
}
@Override
protected void onPostExecute(Boolean aBoolean) {
pref.setChecked(aBoolean);
pref.setEnabled(true);
pref.setOnPreferenceChangeListener(LauncherSettingsFragment.this);
}
}.execute();
}
}
}