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| 1 | +package com.yyxx.wechatfp.activity; |
| 2 | + |
| 3 | +import android.content.ComponentName; |
| 4 | +import android.content.Context; |
| 5 | +import android.content.Intent; |
| 6 | +import android.content.SharedPreferences; |
| 7 | +import android.content.pm.PackageManager; |
| 8 | +import android.os.Bundle; |
| 9 | +import android.preference.Preference; |
| 10 | +import android.preference.PreferenceManager; |
| 11 | +import android.preference.PreferenceScreen; |
| 12 | + |
| 13 | +import com.lb.material_preferences_library.AppCompatPreferenceActivity; |
| 14 | +import com.yyxx.wechatfp.R; |
| 15 | +import com.yyxx.wechatfp.util.log.L; |
| 16 | + |
| 17 | +/** |
| 18 | + * Created by Jason on 2017/11/24. |
| 19 | + */ |
| 20 | + |
| 21 | +public class SettingsActivity extends AppCompatPreferenceActivity implements SharedPreferences.OnSharedPreferenceChangeListener { |
| 22 | + |
| 23 | + public static void open(Context context) { |
| 24 | + try { |
| 25 | + Intent intent = new Intent(context, SettingsActivity.class); |
| 26 | + context.startActivity(intent); |
| 27 | + } catch (Exception e) { |
| 28 | + L.e(e); |
| 29 | + } |
| 30 | + } |
| 31 | + |
| 32 | + @Override |
| 33 | + protected void onCreate(Bundle savedInstanceState) { |
| 34 | + super.onCreate(savedInstanceState); |
| 35 | + addPreferencesFromResource(R.xml.perference); |
| 36 | + PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this); |
| 37 | + } |
| 38 | + |
| 39 | + @Override |
| 40 | + public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { |
| 41 | + |
| 42 | + return super.onPreferenceTreeClick(preferenceScreen, preference); |
| 43 | + } |
| 44 | + |
| 45 | + @Override |
| 46 | + public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { |
| 47 | + switch (key) { |
| 48 | + case "show_icon" : |
| 49 | + boolean showIcon = sharedPreferences.getBoolean("show_icon", true); |
| 50 | + onShowIconChange(showIcon); |
| 51 | + break; |
| 52 | + } |
| 53 | + } |
| 54 | + |
| 55 | + private void onShowIconChange(boolean showIcon) { |
| 56 | + int state = showIcon ? PackageManager.COMPONENT_ENABLED_STATE_DEFAULT : PackageManager.COMPONENT_ENABLED_STATE_DISABLED; |
| 57 | + ComponentName aliasName = new ComponentName(this, getPackageName() + ".Main"); |
| 58 | + getPackageManager().setComponentEnabledSetting(aliasName, state, PackageManager.DONT_KILL_APP); |
| 59 | + } |
| 60 | +} |
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