a2d5ba3ebe
Set the left and right padding of text view to 24dp. Impact pages: Apps & notifications > Special app access > Premium SMS access Apps & notifications > Special app access > VR helper services Fixes: 147901392 Test: visual Change-Id: I01aa7935462e4d16e56be71a8f1f0cbe9b8275f9
55 lines
2.0 KiB
Java
55 lines
2.0 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.widget;
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import android.annotation.Nullable;
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import android.os.Bundle;
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import android.util.TypedValue;
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import android.view.Gravity;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.ViewGroup.LayoutParams;
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import android.widget.TextView;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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public abstract class EmptyTextSettings extends SettingsPreferenceFragment {
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private TextView mEmpty;
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@Override
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public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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mEmpty = new TextView(getContext());
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mEmpty.setGravity(Gravity.CENTER);
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final int textPadding = getContext().getResources().getDimensionPixelSize(
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R.dimen.empty_text_padding);
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mEmpty.setPadding(textPadding, 0 /* top */, textPadding, 0 /* bottom */);
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TypedValue value = new TypedValue();
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getContext().getTheme().resolveAttribute(android.R.attr.textAppearanceMedium, value, true);
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mEmpty.setTextAppearance(value.resourceId);
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((ViewGroup) view.findViewById(android.R.id.list_container)).addView(mEmpty,
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new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
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setEmptyView(mEmpty);
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}
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protected void setEmptyText(int text) {
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mEmpty.setText(text);
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}
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}
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