Moves the encryption interstitial to use the list layout
bug:27206957
Change-Id: Ib577440a2696539f44021bb4ba0100e9f1699c6c
diff --git a/src/com/android/settings/EncryptionInterstitial.java b/src/com/android/settings/EncryptionInterstitial.java
index b237813..16c5a55 100644
--- a/src/com/android/settings/EncryptionInterstitial.java
+++ b/src/com/android/settings/EncryptionInterstitial.java
@@ -22,17 +22,14 @@
import android.app.admin.DevicePolicyManager;
import android.content.Context;
import android.content.DialogInterface;
-import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.os.Bundle;
import android.os.UserHandle;
+import android.support.v7.preference.Preference;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
-import android.view.ViewGroup;
import android.view.accessibility.AccessibilityManager;
-import android.widget.Button;
-import android.widget.RadioButton;
import android.widget.TextView;
import com.android.internal.logging.MetricsProto.MetricsEvent;
@@ -63,10 +60,6 @@
public static Intent createStartIntent(Context ctx, int quality,
boolean requirePasswordDefault, Intent unlockMethodIntent) {
return new Intent(ctx, EncryptionInterstitial.class)
- .putExtra(EXTRA_PREFS_SHOW_BUTTON_BAR, true)
- .putExtra(EXTRA_PREFS_SET_BACK_TEXT, (String) null)
- .putExtra(EXTRA_PREFS_SET_NEXT_TEXT, ctx.getString(
- R.string.encryption_continue_button))
.putExtra(EXTRA_PASSWORD_QUALITY, quality)
.putExtra(EXTRA_SHOW_FRAGMENT_TITLE_RESID, R.string.encryption_interstitial_header)
.putExtra(EXTRA_REQUIRE_PASSWORD, requirePasswordDefault)
@@ -74,12 +67,15 @@
}
public static class EncryptionInterstitialFragment extends SettingsPreferenceFragment
- implements View.OnClickListener, OnClickListener {
+ implements DialogInterface.OnClickListener {
private static final int ACCESSIBILITY_WARNING_DIALOG = 1;
- private RadioButton mRequirePasswordToDecryptButton;
- private RadioButton mDontRequirePasswordToDecryptButton;
- private TextView mEncryptionMessage;
+ private static final String KEY_ENCRYPT_REQUIRE_PASSWORD = "encrypt_require_password";
+ private static final String KEY_ENCRYPT_DONT_REQUIRE_PASSWORD =
+ "encrypt_dont_require_password";
+
+ private Preference mRequirePasswordToDecrypt;
+ private Preference mDontRequirePasswordToDecrypt;
private boolean mPasswordRequired;
private Intent mUnlockMethodIntent;
@@ -89,20 +85,13 @@
}
@Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container,
- Bundle savedInstanceState) {
- return inflater.inflate(R.layout.encryption_interstitial, container, false);
- }
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
- @Override
- public void onViewCreated(View view, Bundle savedInstanceState) {
- super.onViewCreated(view, savedInstanceState);
- mRequirePasswordToDecryptButton =
- (RadioButton) view.findViewById(R.id.encrypt_require_password);
- mDontRequirePasswordToDecryptButton =
- (RadioButton) view.findViewById(R.id.encrypt_dont_require_password);
- mEncryptionMessage =
- (TextView) view.findViewById(R.id.encryption_message);
+ addPreferencesFromResource(R.xml.security_settings_encryption_interstitial);
+
+ mRequirePasswordToDecrypt = findPreference(KEY_ENCRYPT_REQUIRE_PASSWORD);
+ mDontRequirePasswordToDecrypt = findPreference(KEY_ENCRYPT_DONT_REQUIRE_PASSWORD);
boolean forFingerprint = getActivity().getIntent().getBooleanExtra(
ChooseLockSettingsHelper.EXTRA_KEY_FOR_FINGERPRINT, false);
Intent intent = getActivity().getIntent();
@@ -135,26 +124,22 @@
disableId = R.string.encrypt_dont_require_password;
break;
}
- mEncryptionMessage.setText(msgId);
+ TextView message = createHeaderView();
+ message.setText(msgId);
+ setHeaderView(message);
- mRequirePasswordToDecryptButton.setOnClickListener(this);
- mRequirePasswordToDecryptButton.setText(enableId);
+ mRequirePasswordToDecrypt.setTitle(enableId);
- mDontRequirePasswordToDecryptButton.setOnClickListener(this);
- mDontRequirePasswordToDecryptButton.setText(disableId);
+ mDontRequirePasswordToDecrypt.setTitle(disableId);
setRequirePasswordState(getActivity().getIntent().getBooleanExtra(
EXTRA_REQUIRE_PASSWORD, true));
+ }
- Button nextButton = getNextButton();
- if (nextButton != null) {
- nextButton.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- startLockIntent();
- }
- });
- }
+ protected TextView createHeaderView() {
+ TextView message = (TextView) LayoutInflater.from(getActivity()).inflate(
+ R.layout.encryption_interstitial_header, null, false);
+ return message;
}
protected void startLockIntent() {
@@ -177,18 +162,22 @@
}
@Override
- public void onClick(View v) {
- if (v == mRequirePasswordToDecryptButton) {
+ public boolean onPreferenceTreeClick(Preference preference) {
+ final String key = preference.getKey();
+ if (key.equals(KEY_ENCRYPT_REQUIRE_PASSWORD)) {
final boolean accEn = AccessibilityManager.getInstance(getActivity()).isEnabled();
if (accEn && !mPasswordRequired) {
setRequirePasswordState(false); // clear the UI state
showDialog(ACCESSIBILITY_WARNING_DIALOG);
} else {
setRequirePasswordState(true);
+ startLockIntent();
}
} else {
setRequirePasswordState(false);
+ startLockIntent();
}
+ return true;
}
@Override
@@ -242,14 +231,13 @@
private void setRequirePasswordState(boolean required) {
mPasswordRequired = required;
- mRequirePasswordToDecryptButton.setChecked(required);
- mDontRequirePasswordToDecryptButton.setChecked(!required);
}
@Override
public void onClick(DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) {
setRequirePasswordState(true);
+ startLockIntent();
} else if (which == DialogInterface.BUTTON_NEGATIVE) {
setRequirePasswordState(false);
}
diff --git a/src/com/android/settings/SettingsPreferenceFragment.java b/src/com/android/settings/SettingsPreferenceFragment.java
index 49d72b4..e871c82 100644
--- a/src/com/android/settings/SettingsPreferenceFragment.java
+++ b/src/com/android/settings/SettingsPreferenceFragment.java
@@ -242,9 +242,18 @@
protected void setHeaderView(int resource) {
mHeader = new LayoutPreference(getPrefContext(), resource);
- mHeader.setOrder(ORDER_FIRST);
+ addPreferenceToTop(mHeader);
+ }
+
+ protected void setHeaderView(View view) {
+ mHeader = new LayoutPreference(getPrefContext(), view);
+ addPreferenceToTop(mHeader);
+ }
+
+ private void addPreferenceToTop(LayoutPreference preference) {
+ preference.setOrder(ORDER_FIRST);
if (getPreferenceScreen() != null) {
- getPreferenceScreen().addPreference(mHeader);
+ getPreferenceScreen().addPreference(preference);
}
}
diff --git a/src/com/android/settings/SetupEncryptionInterstitial.java b/src/com/android/settings/SetupEncryptionInterstitial.java
index 8d061ec..dfb32a6 100644
--- a/src/com/android/settings/SetupEncryptionInterstitial.java
+++ b/src/com/android/settings/SetupEncryptionInterstitial.java
@@ -21,11 +21,15 @@
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
+import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.TextView;
import com.android.setupwizardlib.SetupWizardLayout;
+import com.android.setupwizardlib.SetupWizardPreferenceLayout;
import com.android.setupwizardlib.view.NavigationBar;
/**
@@ -70,26 +74,44 @@
implements NavigationBar.NavigationBarListener {
@Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container,
- Bundle savedInstanceState) {
- return inflater.inflate(R.layout.setup_encryption_interstitial, container, false);
- }
-
- @Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
- final SetupWizardLayout layout =
- (SetupWizardLayout) view.findViewById(R.id.setup_wizard_layout);
+ final SetupWizardPreferenceLayout layout = (SetupWizardPreferenceLayout) view;
+ layout.setDividerInset(getContext().getResources().getDimensionPixelSize(
+ R.dimen.suw_items_text_divider_inset));
+ layout.setIllustration(R.drawable.setup_illustration_lock_screen,
+ R.drawable.setup_illustration_horizontal_tile);
final NavigationBar navigationBar = layout.getNavigationBar();
navigationBar.setNavigationBarListener(this);
+ Button nextButton = navigationBar.getNextButton();
+ nextButton.setText(null);
+ nextButton.setEnabled(false);
+ layout.setHeaderText(R.string.encryption_interstitial_header);
Activity activity = getActivity();
if (activity != null) {
- activity.setTitle(R.string.encryption_interstitial_header);
SetupWizardUtils.setImmersiveMode(activity);
}
+
+ // Use the dividers in SetupWizardRecyclerLayout. Suppress the dividers in
+ // PreferenceFragment.
+ setDivider(null);
+ }
+
+ @Override
+ protected TextView createHeaderView() {
+ TextView message = (TextView) LayoutInflater.from(getActivity()).inflate(
+ R.layout.setup_encryption_interstitial_header, null, false);
+ return message;
+ }
+
+ @Override
+ public RecyclerView onCreateRecyclerView(LayoutInflater inflater, ViewGroup parent,
+ Bundle savedInstanceState) {
+ SetupWizardPreferenceLayout layout = (SetupWizardPreferenceLayout) parent;
+ return layout.onCreateRecyclerView(inflater, parent, savedInstanceState);
}
@Override
@@ -102,7 +124,7 @@
@Override
public void onNavigateNext() {
- startLockIntent();
+ // next is handled via the onPreferenceTreeClick method in EncryptionInterstitial
}
}
}