android - 如何修改android“强制关闭”窗口的样式？

Question

有人知道如何修改“强制关闭”窗口（FC 对话框）的样式吗？我在对话框中找到了一个带有漂亮图片的自定义 ROM。在什么地方可以找到弹窗？

Answer 1

尝试覆盖 uncaughtException，

@Override
public void uncaughtException(Thread thread, Throwable e) {
e.printStackTrace();    

   try {    

      // create your custom dialog
      displayErrorMessageToast();

      Thread.sleep(3500);    
   } catch (Exception e1) {    
      Log.e(TAG, "Error: ", e1);    
   } 
   finally 
   {    
      killApplicationProcess(e);    
   }
}

欲了解更多信息： https ://groups.google.com/forum/?fromgroups=#!topic/android-developers/2iUH1Knz8gw

Answer 2

尝试此博客中给出的方法

复制此处以供快速参考：

安卓UncaughtExceptionHandler

由想要处理线程被未捕获的异常终止的情况的对象实现。在这样的终止时，处理程序被通知终止线程和因果异常。如果没有设置显式处理程序，则线程组是默认处理程序。

下面我写了代码用户可以在应用程序崩溃时向开发人员发送一些错误报告。

活动代码

import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.ViewFlipper;
/**
*
* @author vijayakumar
*
*/
public class AndroidMADQAActivity extends Activity {
ViewFlipper flipper;
TextView textView = null;
Throwable throwable;
UnCaughtException un = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Thread.setDefaultUncaughtExceptionHandler(new UnCaughtException(AndroidMADQAActivity.this));
Integer[] items = { R.drawable.a, R.drawable.e,R.drawable.d,R.drawable.c};
setContentView(R.layout.main);
textView.setText("Helloo Error Welcome");
}
}

UnCaughtException.java

package com.madqa;
import java.io.File;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.lang.Thread.UncaughtExceptionHandler;
import java.util.Date;
import java.util.Locale;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Environment;
import android.os.Looper;
import android.os.StatFs;
import android.util.Log;
/**
* {@link UncaughtExceptionHandler} send an e-mail with
* some debug information to the developer.
*
* @author VIJAYAKUMAR
*/
public class UnCaughtException implements UncaughtExceptionHandler {
private static final String RECIPIENT = "iamvijayakumar@gmail.com";
private Thread.UncaughtExceptionHandler previousHandler;
private Context context;
private static Context context1;
public UnCaughtException(Context ctx) {
context = ctx;
context1 = ctx;
}

private StatFs getStatFs() {
File path = Environment.getDataDirectory();
return new StatFs(path.getPath());
}
private long getAvailableInternalMemorySize(StatFs stat) {
long blockSize = stat.getBlockSize();
long availableBlocks = stat.getAvailableBlocks();
return availableBlocks * blockSize;
}
private long getTotalInternalMemorySize(StatFs stat) {
long blockSize = stat.getBlockSize();
long totalBlocks = stat.getBlockCount();
return totalBlocks * blockSize;
}
private void addInformation(StringBuilder message) {
message.append("Locale: ").append(Locale.getDefault()).append('\n');
try {
PackageManager pm = context.getPackageManager();
PackageInfo pi;
pi = pm.getPackageInfo(context.getPackageName(), 0);
message.append("Version: ").append(pi.versionName).append('\n');
message.append("Package: ").append(pi.packageName).append('\n');
} catch (Exception e) {
Log.e("CustomExceptionHandler", "Error", e);
message.append("Could not get Version information for ").append(
context.getPackageName());
}
message.append("Phone Model: ").append(android.os.Build.MODEL).append(
'\n');
message.append("Android Version: ").append(
android.os.Build.VERSION.RELEASE).append('\n');
message.append("Board: ").append(android.os.Build.BOARD).append('\n');
message.append("Brand: ").append(android.os.Build.BRAND).append('\n');
message.append("Device: ").append(android.os.Build.DEVICE).append('\n');
message.append("Host: ").append(android.os.Build.HOST).append('\n');
message.append("ID: ").append(android.os.Build.ID).append('\n');
message.append("Model: ").append(android.os.Build.MODEL).append('\n');
message.append("Product: ").append(android.os.Build.PRODUCT).append(
'\n');
message.append("Type: ").append(android.os.Build.TYPE).append('\n');
StatFs stat = getStatFs();
message.append("Total Internal memory: ").append(
getTotalInternalMemorySize(stat)).append('\n');
message.append("Available Internal memory: ").append(
getAvailableInternalMemorySize(stat)).append('\n');
}
public void uncaughtException(Thread t, Throwable e) {
try {
StringBuilder report = new StringBuilder();
Date curDate = new Date();
report.append("Error Report collected on : ").append(curDate.toString()).append('\n').append('\n');
report.append("Informations :").append('\n');
addInformation(report);
report.append('\n').append('\n');
report.append("Stack:\n");
final Writer result = new StringWriter();
final PrintWriter printWriter = new PrintWriter(result);
e.printStackTrace(printWriter);
report.append(result.toString());
printWriter.close();
report.append('\n');
report.append("**** End of current Report ***");
Log.e(UnCaughtException.class.getName(),
"Error while sendErrorMail"+report);
sendErrorMail(report);
} catch (Throwable ignore) {
Log.e(UnCaughtException.class.getName(),
"Error while sending error e-mail", ignore);
}
// previousHandler.uncaughtException(t, e);
}
/**
* This method for call alert dialog when application crashed!
* @author vijayakumar
*/
public void sendErrorMail(final StringBuilder errorContent) {
final AlertDialog.Builder builder= new AlertDialog.Builder(context);
new Thread(){
@Override
public void run() {
Looper.prepare();
builder.setTitle("Sorry...!");
builder.create();
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
System.exit(0);
}
});
builder.setPositiveButton("Report", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Intent sendIntent = new Intent(Intent.ACTION_SEND);
String subject = "Your App crashed! Fix it!";
StringBuilder body = new StringBuilder("Yoddle");
body.append('\n').append('\n');
body.append(errorContent).append('\n').append('\n');
// sendIntent.setType("text/plain");
sendIntent.setType("message/rfc822");
sendIntent.putExtra(Intent.EXTRA_EMAIL, new String[] { RECIPIENT });
sendIntent.putExtra(Intent.EXTRA_TEXT, body.toString());
sendIntent.putExtra(Intent.EXTRA_SUBJECT, subject);
sendIntent.setType("message/rfc822");
// context.startActivity(Intent.createChooser(sendIntent, "Error Report"));
context1.startActivity(sendIntent);
System.exit(0);
}
});
builder.setMessage("Unfortunately,This application has stopped");
builder.show();
Looper.loop();
}
}.start();
}
}