346 lines
12 KiB
Java

package cc.winboll.studio.webpagesources;
import android.app.Activity;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.res.Resources;
import android.graphics.Typeface;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.text.TextUtils;
import android.util.Log;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.ViewGroup;
import android.widget.HorizontalScrollView;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;
import cc.winboll.studio.libappbase.GlobalApplication;
import com.hjq.toast.ToastUtils;
import com.hjq.toast.style.WhiteToastStyle;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.Closeable;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.Thread.UncaughtExceptionHandler;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
public class App extends GlobalApplication {
private static Handler MAIN_HANDLER = new Handler(Looper.getMainLooper());
@Override
public void onCreate() {
super.onCreate();
// 初始化 Toast 框架
ToastUtils.init(this);
// 设置 Toast 布局样式
//ToastUtils.setView(R.layout.view_toast);
ToastUtils.setStyle(new WhiteToastStyle());
ToastUtils.setGravity(Gravity.BOTTOM, 0, 200);
//CrashHandler.getInstance().registerGlobal(this);
//CrashHandler.getInstance().registerPart(this);
}
public static void write(InputStream input, OutputStream output) throws IOException {
byte[] buf = new byte[1024 * 8];
int len;
while ((len = input.read(buf)) != -1) {
output.write(buf, 0, len);
}
}
public static void write(File file, byte[] data) throws IOException {
File parent = file.getParentFile();
if (parent != null && !parent.exists()) parent.mkdirs();
ByteArrayInputStream input = new ByteArrayInputStream(data);
FileOutputStream output = new FileOutputStream(file);
try {
write(input, output);
} finally {
closeIO(input, output);
}
}
public static String toString(InputStream input) throws IOException {
ByteArrayOutputStream output = new ByteArrayOutputStream();
write(input, output);
try {
return output.toString("UTF-8");
} finally {
closeIO(input, output);
}
}
public static void closeIO(Closeable... closeables) {
for (Closeable closeable : closeables) {
try {
if (closeable != null) closeable.close();
} catch (IOException ignored) {}
}
}
public static class CrashHandler {
public static final UncaughtExceptionHandler DEFAULT_UNCAUGHT_EXCEPTION_HANDLER = Thread.getDefaultUncaughtExceptionHandler();
private static CrashHandler sInstance;
private PartCrashHandler mPartCrashHandler;
public static CrashHandler getInstance() {
if (sInstance == null) {
sInstance = new CrashHandler();
}
return sInstance;
}
public void registerGlobal(Context context) {
registerGlobal(context, null);
}
public void registerGlobal(Context context, String crashDir) {
Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandlerImpl(context.getApplicationContext(), crashDir));
}
public void unregister() {
Thread.setDefaultUncaughtExceptionHandler(DEFAULT_UNCAUGHT_EXCEPTION_HANDLER);
}
public void registerPart(Context context) {
unregisterPart(context);
mPartCrashHandler = new PartCrashHandler(context.getApplicationContext());
MAIN_HANDLER.postAtFrontOfQueue(mPartCrashHandler);
}
public void unregisterPart(Context context) {
if (mPartCrashHandler != null) {
mPartCrashHandler.isRunning.set(false);
mPartCrashHandler = null;
}
}
private static class PartCrashHandler implements Runnable {
private final Context mContext;
public AtomicBoolean isRunning = new AtomicBoolean(true);
public PartCrashHandler(Context context) {
this.mContext = context;
}
@Override
public void run() {
while (isRunning.get()) {
try {
Looper.loop();
} catch (final Throwable e) {
e.printStackTrace();
if (isRunning.get()) {
MAIN_HANDLER.post(new Runnable(){
@Override
public void run() {
Toast.makeText(mContext, e.toString(), Toast.LENGTH_LONG).show();
}
});
} else {
if (e instanceof RuntimeException) {
throw (RuntimeException)e;
} else {
throw new RuntimeException(e);
}
}
}
}
}
}
private static class UncaughtExceptionHandlerImpl implements UncaughtExceptionHandler {
private static DateFormat DATE_FORMAT = new SimpleDateFormat("yyyy_MM_dd-HH_mm_ss");
private final Context mContext;
private final File mCrashDir;
public UncaughtExceptionHandlerImpl(Context context, String crashDir) {
this.mContext = context;
this.mCrashDir = TextUtils.isEmpty(crashDir) ? new File(mContext.getExternalCacheDir(), "crash") : new File(crashDir);
}
@Override
public void uncaughtException(Thread thread, Throwable throwable) {
try {
String log = buildLog(throwable);
writeLog(log);
try {
Intent intent = new Intent(mContext, CrashActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.putExtra(Intent.EXTRA_TEXT, log);
mContext.startActivity(intent);
} catch (Throwable e) {
e.printStackTrace();
writeLog(e.toString());
}
throwable.printStackTrace();
android.os.Process.killProcess(android.os.Process.myPid());
System.exit(0);
} catch (Throwable e) {
if (DEFAULT_UNCAUGHT_EXCEPTION_HANDLER != null) DEFAULT_UNCAUGHT_EXCEPTION_HANDLER.uncaughtException(thread, throwable);
}
}
private String buildLog(Throwable throwable) {
String time = DATE_FORMAT.format(new Date());
String versionName = "unknown";
long versionCode = 0;
try {
PackageInfo packageInfo = mContext.getPackageManager().getPackageInfo(mContext.getPackageName(), 0);
versionName = packageInfo.versionName;
versionCode = Build.VERSION.SDK_INT >= 28 ? packageInfo.getLongVersionCode() : packageInfo.versionCode;
} catch (Throwable ignored) {}
LinkedHashMap<String, String> head = new LinkedHashMap<String, String>();
head.put("Time Of Crash", time);
head.put("Device", String.format("%s, %s", Build.MANUFACTURER, Build.MODEL));
head.put("Android Version", String.format("%s (%d)", Build.VERSION.RELEASE, Build.VERSION.SDK_INT));
head.put("App Version", String.format("%s (%d)", versionName, versionCode));
head.put("Kernel", getKernel());
head.put("Support Abis", Build.VERSION.SDK_INT >= 21 && Build.SUPPORTED_ABIS != null ? Arrays.toString(Build.SUPPORTED_ABIS): "unknown");
head.put("Fingerprint", Build.FINGERPRINT);
StringBuilder builder = new StringBuilder();
for (String key : head.keySet()) {
if (builder.length() != 0) builder.append("\n");
builder.append(key);
builder.append(" : ");
builder.append(head.get(key));
}
builder.append("\n\n");
builder.append(Log.getStackTraceString(throwable));
return builder.toString();
}
private void writeLog(String log) {
String time = DATE_FORMAT.format(new Date());
File file = new File(mCrashDir, "crash_" + time + ".txt");
try {
write(file, log.getBytes("UTF-8"));
} catch (Throwable e) {
e.printStackTrace();
}
}
private static String getKernel() {
try {
return App.toString(new FileInputStream("/proc/version")).trim();
} catch (Throwable e) {
return e.getMessage();
}
}
}
}
public static final class CrashActivity extends Activity {
private String mLog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setTheme(android.R.style.Theme_DeviceDefault);
setTitle("App Crash");
mLog = getIntent().getStringExtra(Intent.EXTRA_TEXT);
ScrollView contentView = new ScrollView(this);
contentView.setFillViewport(true);
HorizontalScrollView horizontalScrollView = new HorizontalScrollView(this);
TextView textView = new TextView(this);
int padding = dp2px(16);
textView.setPadding(padding, padding, padding, padding);
textView.setText(mLog);
textView.setTextIsSelectable(true);
textView.setTypeface(Typeface.DEFAULT);
textView.setLinksClickable(true);
horizontalScrollView.addView(textView);
contentView.addView(horizontalScrollView, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
setContentView(contentView);
}
private void restart() {
Intent intent = getPackageManager().getLaunchIntentForPackage(getPackageName());
if (intent != null) {
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
finish();
android.os.Process.killProcess(android.os.Process.myPid());
System.exit(0);
}
private static int dp2px(float dpValue) {
final float scale = Resources.getSystem().getDisplayMetrics().density;
return (int) (dpValue * scale + 0.5f);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, android.R.id.copy, 0, android.R.string.copy)
.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.copy:
ClipboardManager cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
cm.setPrimaryClip(ClipData.newPlainText(getPackageName(), mLog));
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onBackPressed() {
restart();
}
}
}