PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

USB: Add dialog with instructions for installing AFT

Browse Source 
Bug: 5032807

Change-Id: Ic7737629c6081a3d6192e060da525fcc4c494919
Signed-off-by: Mike Lockwood <lockwood@android.com>
This commit is contained in:
Mike Lockwood
2011-07-20 11:55:34 -07:00
parent 79da62dce8
commit 23a006236b
2 changed files with 34 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/com/android/settings/deviceinfo/UsbSettings.java
View File

@@ -16,10 +16,13 @@
package com.android.settings.deviceinfo;
import android.app.AlertDialog;
import android.app.Dialog;
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;
@@ -52,6 +55,8 @@ public class UsbSettings extends SettingsPreferenceFragment {
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;
@@ -60,6 +65,9 @@ public class UsbSettings extends SettingsPreferenceFragment {
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();
}
};
@@ -108,6 +116,24 @@ 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);
@@ -164,10 +190,12 @@ public class UsbSettings extends SettingsPreferenceFragment {
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;