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Create BasePreferenceFragment

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This commit is contained in:
topjohnwu 2019-01-21 16:00:58 -05:00
parent a189dec1c8
commit a8cd9b3aa9
2 changed files with 84 additions and 61 deletions
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81
app/src/full/java/com/topjohnwu/magisk/components/BasePreferenceFragment.java Normal file
View File

@ -0,0 +1,81 @@
package com.topjohnwu.magisk.components;
import android.annotation.SuppressLint;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.topjohnwu.core.App;
import com.topjohnwu.core.utils.Topic;
import com.topjohnwu.magisk.R;
import androidx.preference.Preference;
import androidx.preference.PreferenceCategory;
import androidx.preference.PreferenceFragmentCompat;
import androidx.preference.PreferenceGroupAdapter;
import androidx.preference.PreferenceScreen;
import androidx.preference.PreferenceViewHolder;
import androidx.recyclerview.widget.RecyclerView;
public abstract class BasePreferenceFragment extends PreferenceFragmentCompat
implements SharedPreferences.OnSharedPreferenceChangeListener, Topic.AutoSubscriber {
public App app = App.self;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v = super.onCreateView(inflater, container, savedInstanceState);
app.prefs.registerOnSharedPreferenceChangeListener(this);
Topic.subscribe(this);
return v;
}
@Override
public void onDestroyView() {
app.prefs.unregisterOnSharedPreferenceChangeListener(this);
Topic.unsubscribe(this);
super.onDestroyView();
}
@Override
public int[] getSubscribedTopics() {
return BaseActivity.EMPTY_INT_ARRAY;
}
@Override
protected RecyclerView.Adapter onCreateAdapter(PreferenceScreen preferenceScreen) {
return new PreferenceGroupAdapter(preferenceScreen) {
@SuppressLint("RestrictedApi")
@Override
public void onBindViewHolder(PreferenceViewHolder holder, int position) {
super.onBindViewHolder(holder, position);
Preference preference = getItem(position);
if (preference instanceof PreferenceCategory)
setZeroPaddingToLayoutChildren(holder.itemView);
else {
View iconFrame = holder.itemView.findViewById(R.id.icon_frame);
if (iconFrame != null) {
iconFrame.setVisibility(preference.getIcon() == null ? View.GONE : View.VISIBLE);
}
}
}
};
}
private void setZeroPaddingToLayoutChildren(View view) {
if (!(view instanceof ViewGroup))
return;
ViewGroup viewGroup = (ViewGroup) view;
int childCount = viewGroup.getChildCount();
for (int i = 0; i < childCount; i++) {
setZeroPaddingToLayoutChildren(viewGroup.getChildAt(i));
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1)
viewGroup.setPaddingRelative(0, viewGroup.getPaddingTop(), viewGroup.getPaddingEnd(), viewGroup.getPaddingBottom());
else
viewGroup.setPadding(0, viewGroup.getPaddingTop(), viewGroup.getPaddingRight(), viewGroup.getPaddingBottom());
}
}
}

64
app/src/full/java/com/topjohnwu/magisk/fragments/SettingsFragment.java
View File

@ -1,16 +1,13 @@
package com.topjohnwu.magisk.fragments;
import android.annotation.SuppressLint;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.Toast;
import com.topjohnwu.core.App;
import com.topjohnwu.core.Config;
import com.topjohnwu.core.Const;
import com.topjohnwu.core.tasks.CheckUpdates;
@ -19,6 +16,7 @@ import com.topjohnwu.core.utils.Topic;
import com.topjohnwu.core.utils.Utils;
import com.topjohnwu.magisk.BuildConfig;
import com.topjohnwu.magisk.R;
import com.topjohnwu.magisk.components.BasePreferenceFragment;
import com.topjohnwu.magisk.utils.AppUtils;
import com.topjohnwu.magisk.utils.DownloadApp;
import com.topjohnwu.magisk.utils.FingerprintHelper;
@ -33,18 +31,10 @@ import androidx.appcompat.app.AlertDialog;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
import androidx.preference.PreferenceCategory;
import androidx.preference.PreferenceFragmentCompat;
import androidx.preference.PreferenceGroupAdapter;
import androidx.preference.PreferenceScreen;
import androidx.preference.PreferenceViewHolder;
import androidx.preference.SwitchPreferenceCompat;
import androidx.recyclerview.widget.RecyclerView;
public class SettingsFragment extends PreferenceFragmentCompat
implements SharedPreferences.OnSharedPreferenceChangeListener,
Topic.Subscriber, Topic.AutoSubscriber {
private App app = App.self;
public class SettingsFragment extends BasePreferenceFragment implements Topic.Subscriber {
private ListPreference updateChannel, autoRes, suNotification,
requestTimeout, rootConfig, multiuserConfig, nsConfig;
@ -52,6 +42,7 @@ public class SettingsFragment extends PreferenceFragmentCompat
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
setPreferencesFromResource(R.xml.app_settings, rootKey);
requireActivity().setTitle(R.string.settings);
boolean showSuperuser = Utils.showSuperUser();
app.prefs.edit()
@ -176,21 +167,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
lp.setSummary(LocaleManager.locale.getDisplayName(LocaleManager.locale));
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
app.prefs.registerOnSharedPreferenceChangeListener(this);
Topic.subscribe(this);
requireActivity().setTitle(R.string.settings);
return super.onCreateView(inflater, container, savedInstanceState);
}
@Override
public void onDestroyView() {
app.prefs.unregisterOnSharedPreferenceChangeListener(this);
Topic.unsubscribe(this);
super.onDestroyView();
}
@Override
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
switch (key) {
@ -309,38 +285,4 @@ public class SettingsFragment extends PreferenceFragmentCompat
public int[] getSubscribedTopics() {
return new int[] {Topic.LOCALE_FETCH_DONE};
}
@Override
protected RecyclerView.Adapter onCreateAdapter(PreferenceScreen preferenceScreen) {
return new PreferenceGroupAdapter(preferenceScreen) {
@SuppressLint("RestrictedApi")
@Override
public void onBindViewHolder(PreferenceViewHolder holder, int position) {
super.onBindViewHolder(holder, position);
Preference preference = getItem(position);
if (preference instanceof PreferenceCategory)
setZeroPaddingToLayoutChildren(holder.itemView);
else {
View iconFrame = holder.itemView.findViewById(R.id.icon_frame);
if (iconFrame != null) {
iconFrame.setVisibility(preference.getIcon() == null ? View.GONE : View.VISIBLE);
}
}
}
};
}
private void setZeroPaddingToLayoutChildren(View view) {
if (!(view instanceof ViewGroup))
return;
ViewGroup viewGroup = (ViewGroup) view;
int childCount = viewGroup.getChildCount();
for (int i = 0; i < childCount; i++) {
setZeroPaddingToLayoutChildren(viewGroup.getChildAt(i));
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1)
viewGroup.setPaddingRelative(0, viewGroup.getPaddingTop(), viewGroup.getPaddingEnd(), viewGroup.getPaddingBottom());
else
viewGroup.setPadding(0, viewGroup.getPaddingTop(), viewGroup.getPaddingRight(), viewGroup.getPaddingBottom());
}
}
}