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Code Issues Packages Projects Releases Wiki Activity

Remove icon padding in preference screen

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Courtesy of https://stackoverflow.com/a/51568782
This commit is contained in:
topjohnwu
2018-09-19 00:06:14 -04:00
parent ac7467fb59
commit 244e811291
1 changed files with 38 additions and 0 deletions
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38
app/src/full/java/com/topjohnwu/magisk/fragments/SettingsFragment.java
View File

@@ -1,5 +1,6 @@
package com.topjohnwu.magisk.fragments; package com.topjohnwu.magisk.fragments;
import android.annotation.SuppressLint;
import android.content.Context; import android.content.Context;
import android.content.SharedPreferences; import android.content.SharedPreferences;
import android.content.res.Resources; import android.content.res.Resources;
@@ -42,8 +43,11 @@ import androidx.preference.ListPreference;
import androidx.preference.Preference; import androidx.preference.Preference;
import androidx.preference.PreferenceCategory; import androidx.preference.PreferenceCategory;
import androidx.preference.PreferenceFragmentCompat; import androidx.preference.PreferenceFragmentCompat;
import androidx.preference.PreferenceGroupAdapter;
import androidx.preference.PreferenceScreen; import androidx.preference.PreferenceScreen;
import androidx.preference.PreferenceViewHolder;
import androidx.preference.SwitchPreference; import androidx.preference.SwitchPreference;
import androidx.recyclerview.widget.RecyclerView;
public class SettingsFragment extends PreferenceFragmentCompat public class SettingsFragment extends PreferenceFragmentCompat
implements SharedPreferences.OnSharedPreferenceChangeListener, implements SharedPreferences.OnSharedPreferenceChangeListener,
@@ -353,4 +357,38 @@ public class SettingsFragment extends PreferenceFragmentCompat
public int[] getSubscribedTopics() { public int[] getSubscribedTopics() {
return new int[] {Topic.LOCALE_FETCH_DONE}; 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());
}
}
} }