The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 1 | package com.android.settings; |
| 2 | |
| 3 | import android.app.Activity; |
| 4 | import android.app.AlertDialog; |
Jason Monk | 39b4674 | 2015-09-10 15:52:51 -0400 | [diff] [blame] | 5 | import android.content.DialogInterface; |
| 6 | import android.os.AsyncResult; |
| 7 | import android.os.Bundle; |
| 8 | import android.os.Handler; |
| 9 | import android.os.Message; |
| 10 | import android.util.Log; |
| 11 | import android.view.View; |
| 12 | import android.view.Window; |
| 13 | import android.view.WindowManager; |
| 14 | import android.widget.AdapterView; |
| 15 | import android.widget.ArrayAdapter; |
| 16 | import android.widget.ListView; |
| 17 | |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 18 | import com.android.internal.telephony.Phone; |
| 19 | import com.android.internal.telephony.PhoneFactory; |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 20 | |
| 21 | |
| 22 | /** |
| 23 | * Radio Band Mode Selection Class |
| 24 | * |
| 25 | * It will query baseband about all available band modes and display them |
| 26 | * in screen. It will display all six band modes if the query failed. |
| 27 | * |
| 28 | * After user select one band, it will send the selection to baseband. |
| 29 | * |
| 30 | * It will alter user the result of select operation and exit, no matter success |
| 31 | * or not. |
| 32 | * |
| 33 | */ |
| 34 | public class BandMode extends Activity { |
| 35 | private static final String LOG_TAG = "phone"; |
| 36 | private static final boolean DBG = false; |
| 37 | |
| 38 | private static final int EVENT_BAND_SCAN_COMPLETED = 100; |
| 39 | private static final int EVENT_BAND_SELECTION_DONE = 200; |
| 40 | |
Nathan Harold | 575fe1a | 2016-02-12 10:03:36 -0800 | [diff] [blame] | 41 | //Directly maps to RIL_RadioBandMode from ril.h |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 42 | private static final String[] BAND_NAMES = new String[] { |
| 43 | "Automatic", |
Nathan Harold | 575fe1a | 2016-02-12 10:03:36 -0800 | [diff] [blame] | 44 | "Europe", |
| 45 | "United States", |
| 46 | "Japan", |
| 47 | "Australia", |
| 48 | "Australia 2", |
| 49 | "Cellular 800", |
| 50 | "PCS", |
| 51 | "Class 3 (JTACS)", |
| 52 | "Class 4 (Korea-PCS)", |
| 53 | "Class 5", |
| 54 | "Class 6 (IMT2000)", |
| 55 | "Class 7 (700Mhz-Upper)", |
| 56 | "Class 8 (1800Mhz-Upper)", |
| 57 | "Class 9 (900Mhz)", |
| 58 | "Class 10 (800Mhz-Secondary)", |
| 59 | "Class 11 (Europe PAMR 400Mhz)", |
| 60 | "Class 15 (US-AWS)", |
| 61 | "Class 16 (US-2500Mhz)" |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 62 | }; |
| 63 | |
| 64 | private ListView mBandList; |
| 65 | private ArrayAdapter mBandListAdapter; |
| 66 | private BandListItem mTargetBand = null; |
| 67 | private DialogInterface mProgressPanel; |
| 68 | |
| 69 | private Phone mPhone = null; |
| 70 | |
| 71 | @Override |
| 72 | protected void onCreate(Bundle icicle) { |
| 73 | super.onCreate(icicle); |
| 74 | |
| 75 | requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS); |
Derek Tan | eb4575e | 2014-04-25 16:47:54 -0700 | [diff] [blame] | 76 | |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 77 | setContentView(R.layout.band_mode); |
| 78 | |
| 79 | setTitle(getString(R.string.band_mode_title)); |
Romain Guy | 3378715 | 2010-01-08 15:07:10 -0800 | [diff] [blame] | 80 | getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT, |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 81 | WindowManager.LayoutParams.WRAP_CONTENT); |
| 82 | |
| 83 | mPhone = PhoneFactory.getDefaultPhone(); |
| 84 | |
| 85 | mBandList = (ListView) findViewById(R.id.band); |
| 86 | mBandListAdapter = new ArrayAdapter<BandListItem>(this, |
| 87 | android.R.layout.simple_list_item_1); |
| 88 | mBandList.setAdapter(mBandListAdapter); |
| 89 | mBandList.setOnItemClickListener(mBandSelectionHandler); |
| 90 | |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 91 | loadBandList(); |
| 92 | } |
| 93 | |
| 94 | private AdapterView.OnItemClickListener mBandSelectionHandler = |
| 95 | new AdapterView.OnItemClickListener () { |
| 96 | public void onItemClick(AdapterView parent, View v, |
| 97 | int position, long id) { |
| 98 | |
| 99 | getWindow().setFeatureInt( |
| 100 | Window.FEATURE_INDETERMINATE_PROGRESS, |
| 101 | Window.PROGRESS_VISIBILITY_ON); |
| 102 | |
| 103 | mTargetBand = (BandListItem) parent.getAdapter().getItem(position); |
| 104 | |
| 105 | if (DBG) log("Select band : " + mTargetBand.toString()); |
| 106 | |
| 107 | Message msg = |
| 108 | mHandler.obtainMessage(EVENT_BAND_SELECTION_DONE); |
| 109 | mPhone.setBandMode(mTargetBand.getBand(), msg); |
| 110 | } |
| 111 | }; |
| 112 | |
Michael Chan | 8762093 | 2009-05-14 17:47:02 -0700 | [diff] [blame] | 113 | static private class BandListItem { |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 114 | private int mBandMode = Phone.BM_UNSPECIFIED; |
| 115 | |
| 116 | public BandListItem(int bm) { |
| 117 | mBandMode = bm; |
| 118 | } |
| 119 | |
| 120 | public int getBand() { |
| 121 | return mBandMode; |
| 122 | } |
| 123 | |
| 124 | public String toString() { |
Derek Tan | eb4575e | 2014-04-25 16:47:54 -0700 | [diff] [blame] | 125 | if (mBandMode >= BAND_NAMES.length) return "Band mode " + mBandMode; |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 126 | return BAND_NAMES[mBandMode]; |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | private void loadBandList() { |
| 131 | String str = getString(R.string.band_mode_loading); |
| 132 | |
| 133 | if (DBG) log(str); |
| 134 | |
| 135 | |
| 136 | //ProgressDialog.show(this, null, str, true, true, null); |
| 137 | mProgressPanel = new AlertDialog.Builder(this) |
| 138 | .setMessage(str) |
| 139 | .show(); |
| 140 | |
| 141 | Message msg = mHandler.obtainMessage(EVENT_BAND_SCAN_COMPLETED); |
| 142 | mPhone.queryAvailableBandMode(msg); |
| 143 | |
| 144 | } |
| 145 | |
| 146 | private void bandListLoaded(AsyncResult result) { |
| 147 | if (DBG) log("network list loaded"); |
| 148 | |
| 149 | if (mProgressPanel != null) mProgressPanel.dismiss(); |
| 150 | |
| 151 | clearList(); |
| 152 | |
| 153 | boolean addBandSuccess = false; |
| 154 | BandListItem item; |
| 155 | |
| 156 | if (result.result != null) { |
| 157 | int bands[] = (int[])result.result; |
Nathan Harold | 575fe1a | 2016-02-12 10:03:36 -0800 | [diff] [blame] | 158 | |
| 159 | if(bands.length == 0) { |
| 160 | Log.wtf(LOG_TAG, "No Supported Band Modes"); |
| 161 | return; |
| 162 | } |
| 163 | |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 164 | int size = bands[0]; |
| 165 | |
| 166 | if (size > 0) { |
Nathan Harold | f8555e4 | 2016-12-19 18:04:52 -0800 | [diff] [blame] | 167 | mBandListAdapter.add( |
| 168 | new BandListItem(Phone.BM_UNSPECIFIED)); //Always include AUTOMATIC |
Nathan Harold | 575fe1a | 2016-02-12 10:03:36 -0800 | [diff] [blame] | 169 | for (int i=1; i<=size; i++) { |
Nathan Harold | f8555e4 | 2016-12-19 18:04:52 -0800 | [diff] [blame] | 170 | if (bands[i] == Phone.BM_UNSPECIFIED) { |
| 171 | continue; |
| 172 | } |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 173 | item = new BandListItem(bands[i]); |
| 174 | mBandListAdapter.add(item); |
| 175 | if (DBG) log("Add " + item.toString()); |
| 176 | } |
| 177 | addBandSuccess = true; |
| 178 | } |
| 179 | } |
| 180 | |
| 181 | if (addBandSuccess == false) { |
| 182 | if (DBG) log("Error in query, add default list"); |
Nathan Harold | 575fe1a | 2016-02-12 10:03:36 -0800 | [diff] [blame] | 183 | for (int i=0; i<Phone.BM_NUM_BAND_MODES; i++) { |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 184 | item = new BandListItem(i); |
| 185 | mBandListAdapter.add(item); |
| 186 | if (DBG) log("Add default " + item.toString()); |
| 187 | } |
| 188 | } |
| 189 | mBandList.requestFocus(); |
| 190 | } |
| 191 | |
| 192 | private void displayBandSelectionResult(Throwable ex) { |
| 193 | String status = getString(R.string.band_mode_set) |
| 194 | +" [" + mTargetBand.toString() + "] "; |
| 195 | |
| 196 | if (ex != null) { |
| 197 | status = status + getString(R.string.band_mode_failed); |
| 198 | } else { |
| 199 | status = status + getString(R.string.band_mode_succeeded); |
| 200 | } |
| 201 | |
| 202 | mProgressPanel = new AlertDialog.Builder(this) |
| 203 | .setMessage(status) |
| 204 | .setPositiveButton(android.R.string.ok, null).show(); |
| 205 | } |
| 206 | |
| 207 | private void clearList() { |
| 208 | while(mBandListAdapter.getCount() > 0) { |
| 209 | mBandListAdapter.remove( |
| 210 | mBandListAdapter.getItem(0)); |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | private void log(String msg) { |
| 215 | Log.d(LOG_TAG, "[BandsList] " + msg); |
| 216 | } |
| 217 | |
| 218 | private Handler mHandler = new Handler() { |
| 219 | public void handleMessage(Message msg) { |
| 220 | AsyncResult ar; |
| 221 | switch (msg.what) { |
| 222 | case EVENT_BAND_SCAN_COMPLETED: |
| 223 | ar = (AsyncResult) msg.obj; |
| 224 | |
| 225 | bandListLoaded(ar); |
| 226 | break; |
| 227 | |
| 228 | case EVENT_BAND_SELECTION_DONE: |
| 229 | ar = (AsyncResult) msg.obj; |
| 230 | |
| 231 | getWindow().setFeatureInt( |
| 232 | Window.FEATURE_INDETERMINATE_PROGRESS, |
| 233 | Window.PROGRESS_VISIBILITY_OFF); |
| 234 | |
Jeevaka Badrappan | 26ef2c3 | 2012-06-01 10:57:31 +0300 | [diff] [blame] | 235 | if (!isFinishing()) { |
| 236 | displayBandSelectionResult(ar.exception); |
| 237 | } |
The Android Open Source Project | afc4ab2 | 2009-03-03 19:32:34 -0800 | [diff] [blame] | 238 | break; |
| 239 | } |
| 240 | } |
| 241 | }; |
| 242 | |
| 243 | |
| 244 | } |