Add new helpers for preferences

This commit is contained in:
Marvin W 2017-02-22 04:05:19 +01:00
parent 42b7c33bde
commit 1602d1b632
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GPG Key ID: 072E9235DB996F2A
2 changed files with 121 additions and 0 deletions

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/*
* Copyright (C) 2017 microG Project Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.microg.tools.ui;
import android.content.Context;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceViewHolder;
import android.util.AttributeSet;
import android.widget.TextView;
public class LongTextPreference extends Preference {
public LongTextPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
public LongTextPreference(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
public LongTextPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
public LongTextPreference(Context context) {
super(context);
}
@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
TextView view = (TextView) holder.findViewById(android.R.id.summary);
if (view != null) {
view.setMaxLines(Integer.MAX_VALUE);
}
}
}

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/*
* Copyright (C) 2017 microG Project Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.microg.tools.ui;
import android.os.Bundle;
import android.support.v7.widget.SwitchCompat;
public abstract class SwitchBarResourceSettingsFragment extends ResourceSettingsFragment implements SwitchBar.OnSwitchChangeListener {
protected SwitchBar switchBar;
private SwitchCompat switchCompat;
private boolean listenerSetup = false;
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
AbstractSettingsActivity activity = (AbstractSettingsActivity) getActivity();
switchBar = activity.getSwitchBar();
switchBar.show();
switchCompat = switchBar.getSwitch();
}
@Override
public void onDestroyView() {
super.onDestroyView();
switchBar.hide();
}
@Override
public void onResume() {
super.onResume();
if (!listenerSetup) {
switchBar.addOnSwitchChangeListener(this);
listenerSetup = true;
}
}
@Override
public void onPause() {
if (listenerSetup) {
switchBar.removeOnSwitchChangeListener(this);
listenerSetup = false;
}
super.onPause();
}
@Override
public void onSwitchChanged(SwitchCompat switchView, boolean isChecked) {
if (switchView == switchCompat) {
onSwitchBarChanged(isChecked);
}
}
public abstract void onSwitchBarChanged(boolean isChecked);
}