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Merge change I6983cab3 into eclair-mr2

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* changes:
  Add saving/restoring state in CredentialInstaller and ...
This commit is contained in:
Android (Google) Code Review
2009-10-13 05:54:26 -04:00
parent a5b7b45b6f 2b9d9ef2aa
commit f20623b2b6
3 changed files with 20 additions and 11 deletions
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2
AndroidManifest.xml
View File

@@ -321,7 +321,7 @@
</activity>
<activity android:name="CredentialInstaller"
android:label="@string/credential_installer_activity_title">
android:theme="@android:style/Theme.Translucent.NoTitleBar">
<intent-filter>
<action android:name="android.credentials.SYSTEM_INSTALL" />
<category android:name="android.intent.category.DEFAULT" />

3
res/values/strings.xml
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@@ -1937,9 +1937,6 @@ found in the list of installed applications.</string>
<string name="gadget_toggle_wifi">Updating Wi-Fi setting</string>
<string name="gadget_toggle_bluetooth">Updating Bluetooth setting</string>
<!-- credential installer title -->
<string name="credential_installer_activity_title">Credential installer</string>
<string name="vpn_settings_activity_title">VPN settings</string>
<!-- Title of VPN connect dialog -->

24
src/com/android/settings/CredentialInstaller.java
View File

@@ -32,6 +32,7 @@ import android.util.Log;
*/
public class CredentialInstaller extends Activity {
private static final String TAG = "CredentialInstaller";
private static final String UNLOCKING = "ulck";
private KeyStore mKeyStore = KeyStore.getInstance();
private boolean mUnlocking = false;
@@ -42,15 +43,26 @@ public class CredentialInstaller extends Activity {
if (!"com.android.certinstaller".equals(getCallingPackage())) finish();
if (!isKeyStoreLocked()) {
if (isKeyStoreUnlocked()) {
install();
finish();
} else if (!mUnlocking) {
mUnlocking = true;
Credentials.getInstance().unlock(this);
} else {
return;
}
finish();
}
@Override
protected void onSaveInstanceState(Bundle outStates) {
super.onSaveInstanceState(outStates);
outStates.putBoolean(UNLOCKING, mUnlocking);
}
@Override
protected void onRestoreInstanceState(Bundle savedStates) {
super.onRestoreInstanceState(savedStates);
mUnlocking = savedStates.getBoolean(UNLOCKING);
}
private void install() {
@@ -61,13 +73,13 @@ public class CredentialInstaller extends Activity {
byte[] data = bundle.getByteArray(key);
if (data == null) continue;
boolean success = mKeyStore.put(key.getBytes(), data);
Log.v(TAG, "install " + key + ": " + data.length + " success? " + success);
Log.d(TAG, "install " + key + ": " + data.length + " success? " + success);
if (!success) return;
}
setResult(RESULT_OK);
}
private boolean isKeyStoreLocked() {
return (mKeyStore.test() != KeyStore.NO_ERROR);
private boolean isKeyStoreUnlocked() {
return (mKeyStore.test() == KeyStore.NO_ERROR);
}
}