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Show regulatory info based on hardware sku in Settings app.

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Use ro.boot.hardware.sku to read hardware sku property. When this property is
 set use regulatory_info_<sku>.img. By default use regulatory_info.png

Updated layout to set ImageView.

Bug: 9378140

Change-Id: I8e3622a89742333818297759585227c6290ccf31
This commit is contained in:
Vineeta Srivastava
2013-08-28 17:17:57 -07:00
parent ec3c776212
commit c26807f20b
2 changed files with 44 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
src/com/android/settings/RegulatoryInfoDisplayActivity.java
View File

@@ -22,7 +22,11 @@ import android.content.DialogInterface;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.SystemProperties;
import android.text.TextUtils;
import android.view.Gravity;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
/**
@@ -30,11 +34,14 @@ import android.widget.TextView;
* preference item, and when "*#07#" is dialed on the Phone keypad. To enable this feature,
* set the "config_show_regulatory_info" boolean to true in a device overlay resource, and in the
* same overlay, either add a drawable named "regulatory_info.png" containing a graphical version
* of the required regulatory info, or add a string resource named "regulatory_info_text" with
* an HTML version of the required information (text will be centered in the dialog).
* of the required regulatory info (If ro.bootloader.hardware.sku property is set use
* "regulatory_info_<sku>.png where sku is ro.bootloader.hardware.sku property value in lowercase"),
* or add a string resource named "regulatory_info_text" with an HTML version of the required
* information (text will be centered in the dialog).
*/
public class RegulatoryInfoDisplayActivity extends Activity implements
DialogInterface.OnDismissListener {
private final String REGULATORY_INFO_RESOURCE = "regulatory_info";
/**
* Display the regulatory info graphic in a dialog window.
@@ -52,21 +59,27 @@ public class RegulatoryInfoDisplayActivity extends Activity implements
.setTitle(R.string.regulatory_information)
.setOnDismissListener(this);
boolean regulatoryInfoDrawableExists;
try {
Drawable d = resources.getDrawable(R.drawable.regulatory_info);
// set to false if the width or height is <= 2
// (missing PNG can return an empty 2x2 pixel Drawable)
regulatoryInfoDrawableExists = (d.getIntrinsicWidth() > 2
&& d.getIntrinsicHeight() > 2);
} catch (Resources.NotFoundException ignored) {
regulatoryInfoDrawableExists = false;
boolean regulatoryInfoDrawableExists = false;
int resId = getResourceId();
if (resId != 0) {
try {
Drawable d = resources.getDrawable(resId);
// set to false if the width or height is <= 2
// (missing PNG can return an empty 2x2 pixel Drawable)
regulatoryInfoDrawableExists = (d.getIntrinsicWidth() > 2
&& d.getIntrinsicHeight() > 2);
} catch (Resources.NotFoundException ignored) {
regulatoryInfoDrawableExists = false;
}
}
CharSequence regulatoryText = resources.getText(R.string.regulatory_info_text);
if (regulatoryInfoDrawableExists) {
builder.setView(getLayoutInflater().inflate(R.layout.regulatory_info, null));
View view = getLayoutInflater().inflate(R.layout.regulatory_info, null);
ImageView image = (ImageView) view.findViewById(R.id.regulatoryInfo);
image.setImageResource(resId);
builder.setView(view);
builder.show();
} else if (regulatoryText.length() > 0) {
builder.setMessage(regulatoryText);
@@ -80,6 +93,24 @@ public class RegulatoryInfoDisplayActivity extends Activity implements
}
}
private int getResourceId() {
// Use regulatory_info by default.
int resId = getResources().getIdentifier(
REGULATORY_INFO_RESOURCE, "drawable", getPackageName());
// When hardware sku property exists, use regulatory_info_<sku> resource if valid.
String sku = SystemProperties.get("ro.boot.hardware.sku", "");
if (!TextUtils.isEmpty(sku)) {
String regulatory_info_res = REGULATORY_INFO_RESOURCE + "_" + sku.toLowerCase();
int id = getResources().getIdentifier(
regulatory_info_res, "drawable", getPackageName());
if (id != 0) {
resId = id;
}
}
return resId;
}
@Override
public void onDismiss(DialogInterface dialog) {
finish(); // close the activity