Cycle day editor and other confirmation dialogs.
Create dialog to edit "cycle day" when data usage resets. Also added
dialogs to confirm enabling limit and restricting an application.
Change-Id: I1e08b17fabd1fcfc2f260807a61435d0ff1a8627
diff --git a/src/com/android/settings/DataUsageSummary.java b/src/com/android/settings/DataUsageSummary.java
index 19caed8..beb3ed4f 100644
--- a/src/com/android/settings/DataUsageSummary.java
+++ b/src/com/android/settings/DataUsageSummary.java
@@ -25,8 +25,12 @@
import static android.net.TrafficStats.TEMPLATE_WIFI;
import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
import android.app.Fragment;
import android.content.Context;
+import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.INetworkPolicyManager;
@@ -61,6 +65,7 @@
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
+import android.widget.NumberPicker;
import android.widget.Spinner;
import android.widget.TabHost;
import android.widget.TabHost.OnTabChangeListener;
@@ -90,6 +95,9 @@
private static final String TAB_MOBILE = "mobile";
private static final String TAB_WIFI = "wifi";
+ private static final String TAG_CONFIRM_LIMIT = "confirmLimit";
+ private static final String TAG_CYCLE_EDITOR = "cycleEditor";
+
private static final long KB_IN_BYTES = 1024;
private static final long MB_IN_BYTES = KB_IN_BYTES * 1024;
private static final long GB_IN_BYTES = MB_IN_BYTES * 1024;
@@ -365,6 +373,24 @@
refreshPreferenceViews();
}
+ private void setPolicyCycleDay(int cycleDay) {
+ if (LOGD) Log.d(TAG, "setPolicyCycleDay()");
+ mPolicyModifier.setPolicyCycleDay(mTemplate, cycleDay);
+ updatePolicy(true);
+ }
+
+ private void setPolicyWarningBytes(long warningBytes) {
+ if (LOGD) Log.d(TAG, "setPolicyWarningBytes()");
+ mPolicyModifier.setPolicyWarningBytes(mTemplate, warningBytes);
+ updatePolicy(false);
+ }
+
+ private void setPolicyLimitBytes(long limitBytes) {
+ if (LOGD) Log.d(TAG, "setPolicyLimitBytes()");
+ mPolicyModifier.setPolicyLimitBytes(mTemplate, limitBytes);
+ updatePolicy(false);
+ }
+
/**
* Update chart sweeps and cycle list to reflect {@link NetworkPolicy} for
* current {@link #mTemplate}.
@@ -474,14 +500,13 @@
/** {@inheritDoc} */
public void onClick(View v) {
final boolean disableAtLimit = !mDisableAtLimit.isChecked();
- mDisableAtLimit.setChecked(disableAtLimit);
- refreshPreferenceViews();
-
- // TODO: create policy if none exists
- // TODO: show interstitial warning dialog to user
- final long limitBytes = disableAtLimit ? 5 * GB_IN_BYTES : LIMIT_DISABLED;
- mPolicyModifier.setPolicyLimitBytes(mTemplate, limitBytes);
- updatePolicy(false);
+ if (disableAtLimit) {
+ // enabling limit; show confirmation dialog which eventually
+ // calls setPolicyLimitBytes() once user confirms.
+ ConfirmLimitFragment.show(DataUsageSummary.this);
+ } else {
+ setPolicyLimitBytes(LIMIT_DISABLED);
+ }
}
};
@@ -504,12 +529,15 @@
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
final CycleItem cycle = (CycleItem) parent.getItemAtPosition(position);
if (cycle instanceof CycleChangeItem) {
- // TODO: show "define cycle" dialog
- // also reset back to first cycle
- Log.d(TAG, "CHANGE CYCLE DIALOG!!");
+ // show cycle editor; will eventually call setPolicyCycleDay()
+ // when user finishes editing.
+ CycleEditorFragment.show(DataUsageSummary.this);
+
+ // reset spinner to something other than "change cycle..."
+ mCycleSpinner.setSelection(0);
} else {
- if (LOGD) Log.d(TAG, "shoiwng cycle " + cycle);
+ if (LOGD) Log.d(TAG, "showing cycle " + cycle);
// update chart to show selected cycle, and update detail data
// to match updated sweep bounds.
@@ -558,19 +586,12 @@
/** {@inheritDoc} */
public void onWarningChanged() {
- if (LOGD) Log.d(TAG, "onWarningChanged()");
- final long warningBytes = mChart.getWarningBytes();
- mPolicyModifier.setPolicyWarningBytes(mTemplate, warningBytes);
- updatePolicy(false);
+ setPolicyWarningBytes(mChart.getWarningBytes());
}
/** {@inheritDoc} */
public void onLimitChanged() {
- if (LOGD) Log.d(TAG, "onLimitChanged()");
- final long limitBytes = mDisableAtLimit.isChecked() ? mChart.getLimitBytes()
- : LIMIT_DISABLED;
- mPolicyModifier.setPolicyLimitBytes(mTemplate, limitBytes);
- updatePolicy(false);
+ setPolicyLimitBytes(mChart.getLimitBytes());
}
};
@@ -696,5 +717,116 @@
}
+ /**
+ * Dialog to request user confirmation before setting
+ * {@link NetworkPolicy#limitBytes}.
+ */
+ public static class ConfirmLimitFragment extends DialogFragment {
+ public static final String EXTRA_MESSAGE_ID = "messageId";
+ public static final String EXTRA_LIMIT_BYTES = "limitBytes";
+
+ public static void show(DataUsageSummary parent) {
+ final Bundle args = new Bundle();
+
+ // TODO: customize default limits based on network template
+ switch (parent.mTemplate) {
+ case TEMPLATE_MOBILE_3G_LOWER: {
+ args.putInt(EXTRA_MESSAGE_ID, R.string.data_usage_limit_dialog_3g);
+ args.putLong(EXTRA_LIMIT_BYTES, 5 * GB_IN_BYTES);
+ break;
+ }
+ case TEMPLATE_MOBILE_4G: {
+ args.putInt(EXTRA_MESSAGE_ID, R.string.data_usage_limit_dialog_4g);
+ args.putLong(EXTRA_LIMIT_BYTES, 5 * GB_IN_BYTES);
+ break;
+ }
+ case TEMPLATE_MOBILE_ALL: {
+ args.putInt(EXTRA_MESSAGE_ID, R.string.data_usage_limit_dialog_mobile);
+ args.putLong(EXTRA_LIMIT_BYTES, 5 * GB_IN_BYTES);
+ break;
+ }
+ }
+
+ final ConfirmLimitFragment dialog = new ConfirmLimitFragment();
+ dialog.setArguments(args);
+ dialog.setTargetFragment(parent, 0);
+ dialog.show(parent.getFragmentManager(), TAG_CONFIRM_LIMIT);
+ }
+
+ @Override
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ final Context context = getActivity();
+
+ final int messageId = getArguments().getInt(EXTRA_MESSAGE_ID);
+ final long limitBytes = getArguments().getLong(EXTRA_LIMIT_BYTES);
+
+ final AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setTitle(R.string.data_usage_limit_dialog_title);
+ builder.setMessage(messageId);
+
+ builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ final DataUsageSummary target = (DataUsageSummary) getTargetFragment();
+ if (target != null) {
+ target.setPolicyLimitBytes(limitBytes);
+ }
+ }
+ });
+
+ return builder.create();
+ }
+ }
+
+ /**
+ * Dialog to edit {@link NetworkPolicy#cycleDay}.
+ */
+ public static class CycleEditorFragment extends DialogFragment {
+ public static final String EXTRA_CYCLE_DAY = "cycleDay";
+
+ public static void show(DataUsageSummary parent) {
+ final NetworkPolicy policy = parent.mPolicyModifier.getPolicy(parent.mTemplate);
+ final Bundle args = new Bundle();
+ args.putInt(CycleEditorFragment.EXTRA_CYCLE_DAY, policy.cycleDay);
+
+ final CycleEditorFragment dialog = new CycleEditorFragment();
+ dialog.setArguments(args);
+ dialog.setTargetFragment(parent, 0);
+ dialog.show(parent.getFragmentManager(), TAG_CYCLE_EDITOR);
+ }
+
+ @Override
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ final Context context = getActivity();
+
+ final AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ final LayoutInflater dialogInflater = LayoutInflater.from(builder.getContext());
+
+ final View view = dialogInflater.inflate(R.layout.data_usage_cycle_editor, null, false);
+ final NumberPicker cycleDayPicker = (NumberPicker) view.findViewById(R.id.cycle_day);
+
+ final int oldCycleDay = getArguments().getInt(EXTRA_CYCLE_DAY, 1);
+
+ cycleDayPicker.setMinValue(1);
+ cycleDayPicker.setMaxValue(31);
+ cycleDayPicker.setValue(oldCycleDay);
+ cycleDayPicker.setWrapSelectorWheel(true);
+
+ builder.setTitle(R.string.data_usage_cycle_editor_title);
+ builder.setView(view);
+
+ builder.setPositiveButton(R.string.data_usage_cycle_editor_positive,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ final int cycleDay = cycleDayPicker.getValue();
+ final DataUsageSummary target = (DataUsageSummary) getTargetFragment();
+ if (target != null) {
+ target.setPolicyCycleDay(cycleDay);
+ }
+ }
+ });
+
+ return builder.create();
+ }
+ }
}