Attempt to fix selector memeory leak. Add update checker

This commit is contained in:
hyb1996
2017-04-09 14:02:57 +08:00
parent 6844eb9841
commit 0e980c2e6a
72 changed files with 1282 additions and 415 deletions

View File

@@ -2,7 +2,6 @@ package com.stardust.pio;
import android.content.Context;
import android.content.res.AssetManager;
import android.util.Log;
import java.io.File;
import java.io.FileInputStream;
@@ -11,6 +10,7 @@ import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.Charset;
/**
* Created by Stardust on 2017/4/1.
@@ -20,18 +20,34 @@ public class PFile {
private static final String TAG = "PFile";
private static final int BUFFER_SIZE = 8192;
static final int DEFAULT_BUFFER_SIZE = 8192;
static final String DEFAULT_ENCODING = Charset.defaultCharset().name();
public static PFile open(String path, String mode) {
public static PFile open(String path, String mode, String encoding, int bufferSize) {
switch (mode) {
case "r":
return new PReadableFile(path);
return new PReadableTextFile(path, encoding, bufferSize);
case "w":
return new PWritableFile();
return new PWritableTextFile(path, encoding, bufferSize, false);
case "a":
return new PWritableTextFile(path, encoding, bufferSize, true);
}
return null;
}
public static PFile open(String path, String mode, String encoding) {
return open(path, mode, encoding, DEFAULT_BUFFER_SIZE);
}
public static PFile open(String path, String mode) {
return open(path, mode, DEFAULT_ENCODING, DEFAULT_BUFFER_SIZE);
}
public static PFile open(String path) {
return open(path, "r", DEFAULT_ENCODING, DEFAULT_BUFFER_SIZE);
}
public static boolean createIfNotExists(String path) {
ensureDirectory(path);
File file = new File(path);
@@ -119,7 +135,7 @@ public class PFile {
}
public static boolean write(InputStream is, OutputStream os) {
byte[] buffer = new byte[BUFFER_SIZE];
byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
try {
while (is.available() > 0) {
int n = is.read(buffer);
@@ -155,16 +171,16 @@ public class PFile {
public static String renameWithoutExtension(String path, String newName) {
File file = new File(path);
File newFile = new File(file.getParent(), newName + "." + getExtension(file.getName()));
File newFile = new File(file.getParent(), newName + getExtension(file.getName()));
file.renameTo(newFile);
return newFile.getAbsolutePath();
}
public static String getExtension(String fileName) {
int i = fileName.lastIndexOf('.');
if (i < 0)
if (i < 0 || i == fileName.length() - 1)
return "";
return fileName.substring(i + 1);
return fileName.substring(i);
}
public static boolean write(String path, String text) {
@@ -223,7 +239,7 @@ public class PFile {
name += name.hashCode();
}
try {
File tmpFile = File.createTempFile(name, "." + extension, context.getCacheDir());
File tmpFile = File.createTempFile(name, extension, context.getCacheDir());
copyAsset(context, path, tmpFile.getPath());
return tmpFile;
} catch (IOException e) {