1 package com.android.launcher3.testing; 2 3 import android.app.Activity; 4 import android.content.SharedPreferences; 5 import android.os.Bundle; 6 import android.view.View; 7 8 import com.android.launcher3.Launcher; 9 import com.android.launcher3.LauncherAppState; 10 import com.android.launcher3.Utilities; 11 import com.android.launcher3.util.TestingUtils; 12 13 public class ToggleWeightWatcher extends Activity { 14 15 @Override 16 protected void onCreate(Bundle savedInstanceState) { 17 super.onCreate(savedInstanceState); 18 19 SharedPreferences sp = Utilities.getPrefs(this); 20 boolean show = sp.getBoolean(TestingUtils.SHOW_WEIGHT_WATCHER, true); 21 22 show = !show; 23 sp.edit().putBoolean(TestingUtils.SHOW_WEIGHT_WATCHER, show).apply(); 24 25 Launcher launcher = (Launcher) LauncherAppState.getInstance().getModel().getCallback(); 26 if (launcher != null && launcher.mWeightWatcher != null) { 27 launcher.mWeightWatcher.setVisibility(show ? View.VISIBLE : View.GONE); 28 } 29 finish(); 30 } 31 } 32
