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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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26
src/com/android/settings/CredentialInstaller.java
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@@ -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 {
finish();
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);
}
}