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USB Settings: Remove AFT installer CD; add help text to MTP and PTP widget summary

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Bug: 4335199

Change-Id: I5f2a5d650a184b528028596e03e01ea98bf3815f

Signed-off-by: Mike Lockwood <lockwood@android.com>
This commit is contained in:
Mike Lockwood
2011-08-01 09:53:37 -04:00
parent 1cb10cd201
commit 37481d731a
3 changed files with 14 additions and 90 deletions
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74
src/com/android/settings/deviceinfo/UsbSettings.java
View File

@@ -22,27 +22,19 @@ import android.content.BroadcastReceiver;
import android.content.ContentQueryMap;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.hardware.usb.UsbManager;
import android.os.Bundle;
import android.os.storage.StorageManager;
import android.os.storage.StorageVolume;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceScreen;
import android.provider.Settings;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import java.io.File;
/**
* USB storage settings.
*/
@@ -52,22 +44,13 @@ public class UsbSettings extends SettingsPreferenceFragment {
private static final String KEY_MTP = "usb_mtp";
private static final String KEY_PTP = "usb_ptp";
private static final String KEY_INSTALLER_CD = "usb_installer_cd";
private static final int MENU_ID_INSTALLER_CD = Menu.FIRST;
private static final int DLG_INSTALLER_CD = 1;
private UsbManager mUsbManager;
private String mInstallerImagePath;
private CheckBoxPreference mMtp;
private CheckBoxPreference mPtp;
private MenuItem mInstallerCd;
private final BroadcastReceiver mStateReceiver = new BroadcastReceiver() {
public void onReceive(Context content, Intent intent) {
if (!intent.getBooleanExtra(UsbManager.USB_CONNECTED, false)) {
removeDialog(DLG_INSTALLER_CD);
}
updateToggles();
}
};
@@ -90,11 +73,6 @@ public class UsbSettings extends SettingsPreferenceFragment {
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
mUsbManager = (UsbManager)getSystemService(Context.USB_SERVICE);
mInstallerImagePath = getString(com.android.internal.R.string.config_isoImagePath);
if (!(new File(mInstallerImagePath)).exists()) {
mInstallerImagePath = null;
}
setHasOptionsMenu(mInstallerImagePath != null);
}
@Override
@@ -116,24 +94,6 @@ public class UsbSettings extends SettingsPreferenceFragment {
new IntentFilter(UsbManager.ACTION_USB_STATE));
}
@Override
public Dialog onCreateDialog(int id) {
switch (id) {
case DLG_INSTALLER_CD:
return new AlertDialog.Builder(getActivity())
.setTitle(R.string.dlg_installer_cd_title)
.setMessage(R.string.dlg_installer_cd_text)
.setPositiveButton(R.string.dlg_installer_cd_ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Disable installer CD, return to default function.
mUsbManager.setCurrentFunction(null, false);
}})
.create();
}
return null;
}
private void updateToggles() {
if (mUsbManager.isFunctionEnabled(UsbManager.USB_FUNCTION_MTP)) {
mMtp.setChecked(true);
@@ -145,13 +105,6 @@ public class UsbSettings extends SettingsPreferenceFragment {
mMtp.setChecked(false);
mPtp.setChecked(false);
}
if (mInstallerCd != null) {
if (mUsbManager.isFunctionEnabled(UsbManager.USB_FUNCTION_MASS_STORAGE)) {
mInstallerCd.setTitle( R.string.usb_label_installer_cd_done);
} else {
mInstallerCd.setTitle( R.string.usb_label_installer_cd);
}
}
}
@Override
@@ -175,31 +128,4 @@ public class UsbSettings extends SettingsPreferenceFragment {
updateToggles();
return true;
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
mInstallerCd = menu.add(Menu.NONE, MENU_ID_INSTALLER_CD, 0,
R.string.usb_label_installer_cd);
mInstallerCd.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_ID_INSTALLER_CD:
if (mUsbManager.isFunctionEnabled(UsbManager.USB_FUNCTION_MASS_STORAGE)) {
// Disable installer CD, return to default function.
mUsbManager.setCurrentFunction(null, false);
removeDialog(DLG_INSTALLER_CD);
} else {
// Enable installer CD. Don't set as default function.
mUsbManager.setCurrentFunction(UsbManager.USB_FUNCTION_MASS_STORAGE, false);
mUsbManager.setMassStorageBackingFile(mInstallerImagePath);
showDialog(DLG_INSTALLER_CD);
}
updateToggles();
return true;
}
return super.onOptionsItemSelected(item);
}
}