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Merge "SQLiteWrapper cleanup, removed unused checks." am: 4ec097baa6 am: 4708919e7f am: fc2e3de35e

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1927385

Change-Id: Ie0defc790cfdc374ebede07a97252418abac9a66
This commit is contained in:
Etienne Ruffieux 2021-12-21 21:04:41 +00:00 committed by Automerger Merge Worker
commit e15b175909
1 changed files with 0 additions and 49 deletions
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49
telephony/common/com/google/android/mms/util/SqliteWrapper.java
View File

@ -17,7 +17,6 @@
package com.google.android.mms.util;
import android.app.ActivityManager;
import android.compat.annotation.UnsupportedAppUsage;
import android.content.ContentResolver;
import android.content.ContentValues;
@ -25,49 +24,15 @@ import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteException;
import android.net.Uri;
import android.os.Build;
import android.util.Log;
import android.widget.Toast;
public final class SqliteWrapper {
private static final String TAG = "SqliteWrapper";
private static final String SQLITE_EXCEPTION_DETAIL_MESSAGE
= "unable to open database file";
private SqliteWrapper() {
// Forbidden being instantiated.
}
// FIXME: It looks like outInfo.lowMemory does not work well as we expected.
// after run command: adb shell fillup -p 100, outInfo.lowMemory is still false.
private static boolean isLowMemory(Context context) {
if (null == context) {
return false;
}
ActivityManager am = (ActivityManager)
context.getSystemService(Context.ACTIVITY_SERVICE);
ActivityManager.MemoryInfo outInfo = new ActivityManager.MemoryInfo();
am.getMemoryInfo(outInfo);
return outInfo.lowMemory;
}
// FIXME: need to optimize this method.
private static boolean isLowMemory(SQLiteException e) {
return e.getMessage().equals(SQLITE_EXCEPTION_DETAIL_MESSAGE);
}
@UnsupportedAppUsage
public static void checkSQLiteException(Context context, SQLiteException e) {
if (isLowMemory(e)) {
Toast.makeText(context, com.android.internal.R.string.low_memory,
Toast.LENGTH_SHORT).show();
} else {
throw e;
}
}
@UnsupportedAppUsage
public static Cursor query(Context context, ContentResolver resolver, Uri uri,
String[] projection, String selection, String[] selectionArgs, String sortOrder) {
@ -75,21 +40,10 @@ public final class SqliteWrapper {
return resolver.query(uri, projection, selection, selectionArgs, sortOrder);
} catch (SQLiteException e) {
Log.e(TAG, "Catch a SQLiteException when query: ", e);
checkSQLiteException(context, e);
return null;
}
}
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
public static boolean requery(Context context, Cursor cursor) {
try {
return cursor.requery();
} catch (SQLiteException e) {
Log.e(TAG, "Catch a SQLiteException when requery: ", e);
checkSQLiteException(context, e);
return false;
}
}
@UnsupportedAppUsage
public static int update(Context context, ContentResolver resolver, Uri uri,
ContentValues values, String where, String[] selectionArgs) {
@ -97,7 +51,6 @@ public final class SqliteWrapper {
return resolver.update(uri, values, where, selectionArgs);
} catch (SQLiteException e) {
Log.e(TAG, "Catch a SQLiteException when update: ", e);
checkSQLiteException(context, e);
return -1;
}
}
@ -109,7 +62,6 @@ public final class SqliteWrapper {
return resolver.delete(uri, where, selectionArgs);
} catch (SQLiteException e) {
Log.e(TAG, "Catch a SQLiteException when delete: ", e);
checkSQLiteException(context, e);
return -1;
}
}
@ -121,7 +73,6 @@ public final class SqliteWrapper {
return resolver.insert(uri, values);
} catch (SQLiteException e) {
Log.e(TAG, "Catch a SQLiteException when insert: ", e);
checkSQLiteException(context, e);
return null;
}
}