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Add ability to disable data warning.

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- Add a preference to disable data warning.
- Disable data usage chart in summary page when data warning is turned
  off.

Bug: 26934313
Test: Manually turned on/off data warning and inspected UI.
Test: ag/1440361

Change-Id: I6d5b86b8502647781c52cf940f276e1969251b59
This commit is contained in:
Fan Zhang
2016-09-12 15:00:53 -07:00
parent c88805713d
commit 7bd19b8891
4 changed files with 64 additions and 14 deletions
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34
src/com/android/settings/datausage/BillingCycleSettings.java
View File

@@ -34,6 +34,7 @@ import android.view.View;
import android.widget.EditText;
import android.widget.NumberPicker;
import android.widget.Spinner;
import com.android.internal.logging.MetricsProto.MetricsEvent;
import com.android.settings.R;
import com.android.settingslib.NetworkPolicyEditor;
@@ -55,6 +56,7 @@ public class BillingCycleSettings extends DataUsageBase implements
private static final String TAG_WARNING_EDITOR = "warningEditor";
private static final String KEY_BILLING_CYCLE = "billing_cycle";
private static final String KEY_SET_DATA_WARNING = "set_data_warning";
private static final String KEY_DATA_WARNING = "data_warning";
private static final String KEY_SET_DATA_LIMIT = "set_data_limit";
private static final String KEY_DATA_LIMIT = "data_limit";
@@ -62,6 +64,7 @@ public class BillingCycleSettings extends DataUsageBase implements
private NetworkTemplate mNetworkTemplate;
private Preference mBillingCycle;
private Preference mDataWarning;
private SwitchPreference mEnableDataWarning;
private SwitchPreference mEnableDataLimit;
private Preference mDataLimit;
private DataUsageController mDataUsageController;
@@ -77,6 +80,8 @@ public class BillingCycleSettings extends DataUsageBase implements
addPreferencesFromResource(R.xml.billing_cycle);
mBillingCycle = findPreference(KEY_BILLING_CYCLE);
mEnableDataWarning = (SwitchPreference) findPreference(KEY_SET_DATA_WARNING);
mEnableDataWarning.setOnPreferenceChangeListener(this);
mDataWarning = findPreference(KEY_DATA_WARNING);
mEnableDataLimit = (SwitchPreference) findPreference(KEY_SET_DATA_LIMIT);
mEnableDataLimit.setOnPreferenceChangeListener(this);
@@ -93,10 +98,15 @@ public class BillingCycleSettings extends DataUsageBase implements
NetworkPolicy policy = services.mPolicyEditor.getPolicy(mNetworkTemplate);
mBillingCycle.setSummary(getString(R.string.billing_cycle_summary, policy != null ?
policy.cycleDay : 1));
mDataWarning.setSummary(Formatter.formatFileSize(getContext(),
policy != null
? policy.warningBytes
: mDataUsageController.getDefaultWarningLevel()));
if (policy != null && policy.warningBytes != WARNING_DISABLED) {
mDataWarning.setSummary(Formatter.formatFileSize(getContext(), policy.warningBytes));
mDataWarning.setEnabled(true);
mEnableDataWarning.setChecked(true);
} else {
mDataWarning.setSummary(null);
mDataWarning.setEnabled(false);
mEnableDataWarning.setChecked(false);
}
if (policy != null && policy.limitBytes != LIMIT_DISABLED) {
mDataLimit.setSummary(Formatter.formatFileSize(getContext(), policy.limitBytes));
mDataLimit.setEnabled(true);
@@ -133,6 +143,14 @@ public class BillingCycleSettings extends DataUsageBase implements
setPolicyLimitBytes(LIMIT_DISABLED);
}
return true;
} else if (mEnableDataWarning == preference) {
boolean enabled = (Boolean) newValue;
if (enabled) {
setPolicyWarningBytes(mDataUsageController.getDefaultWarningLevel());
} else {
setPolicyWarningBytes(WARNING_DISABLED);
}
return true;
}
return false;
}
@@ -148,6 +166,12 @@ public class BillingCycleSettings extends DataUsageBase implements
updatePrefs();
}
private void setPolicyWarningBytes(long warningBytes) {
if (LOGD) Log.d(TAG, "setPolicyWarningBytes()");
services.mPolicyEditor.setPolicyWarningBytes(mNetworkTemplate, warningBytes);
updatePrefs();
}
@Override
public NetworkPolicyEditor getNetworkPolicyEditor() {
return services.mPolicyEditor;
@@ -255,7 +279,7 @@ public class BillingCycleSettings extends DataUsageBase implements
bytesString = "0";
}
final long bytes = (long) (Float.valueOf(bytesString)
* (spinner.getSelectedItemPosition() == 0 ? MB_IN_BYTES : GB_IN_BYTES));
* (spinner.getSelectedItemPosition() == 0 ? MB_IN_BYTES : GB_IN_BYTES));
if (isLimit) {
editor.setPolicyLimitBytes(template, bytes);
} else {