9416136b4d
Tap to pair in place of searching. Message when no device is found. Change-Id: I0a4b1fa140e8a30b154ae2686e9c75d3768fc44e
68 lines
2.3 KiB
Java
68 lines
2.3 KiB
Java
/*
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* Copyright (C) 2008 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;
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import android.content.Context;
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import android.preference.Preference;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.TextView;
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public class ProgressCategory extends ProgressCategoryBase {
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private boolean mProgress = false;
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private Preference mNoDeviceFoundPreference;
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public ProgressCategory(Context context, AttributeSet attrs) {
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super(context, attrs);
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setLayoutResource(R.layout.preference_progress_category);
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}
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@Override
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public void onBindView(View view) {
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super.onBindView(view);
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final TextView textView = (TextView) view.findViewById(R.id.scanning_text);
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final View progressBar = view.findViewById(R.id.scanning_progress);
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textView.setText(mProgress ? R.string.progress_scanning : R.string.progress_tap_to_pair);
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boolean noDeviceFound = getPreferenceCount() == 0;
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textView.setVisibility(noDeviceFound ? View.INVISIBLE : View.VISIBLE);
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progressBar.setVisibility(mProgress ? View.VISIBLE : View.INVISIBLE);
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if (mProgress) {
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if (mNoDeviceFoundPreference != null) {
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removePreference(mNoDeviceFoundPreference);
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}
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} else {
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if (noDeviceFound) {
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if (mNoDeviceFoundPreference == null) {
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mNoDeviceFoundPreference = new Preference(getContext());
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mNoDeviceFoundPreference.setSummary(R.string.bluetooth_no_devices_found);
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}
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addPreference(mNoDeviceFoundPreference);
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}
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}
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}
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@Override
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public void setProgress(boolean progressOn) {
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mProgress = progressOn;
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notifyChanged();
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}
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}
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