我有这个代码来压缩图片，但我有三个关于导入的错误，我在代码中显示哪些导入是错误
导入android.provider.MediaStore.Images.Media与另一个导入语句冲突
导入android.provider.MediaStore.Video.Media与另一个导入语句冲突
导入android.view.View.OnClickListener与另一个导入语句冲突
我该如何修理它们？
package com.example.resizingimages;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.content.res.Resources;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
import android.graphics.BitmapFactory;
import android.graphics.BitmapFactory.Options;
import android.graphics.Matrix;
import android.media.ExifInterface;
import android.media.MediaScannerConnection;
import android.media.MediaScannerConnection.MediaScannerConnectionClient;
import android.media.MediaScannerConnection.OnScanCompletedListener;
import android.net.Uri;
import android.os.Build;
import android.os.Build.VERSION;
import android.os.Bundle;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.provider.MediaStore.Audio.Media;
//first error is here : import android.provider.MediaStore.Images.Media;
//second error is here : import android.provider.MediaStore.Video.Media;
import android.util.Log;
import android.view.Display;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
//third error is here : import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AbsoluteLayout;
import android.widget.AbsoluteLayout.LayoutParams;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import java.io.File;
import java.io.InputStream;
import java.io.PrintStream;
public class GetImageActivity extends Activity
implements MediaScannerConnection.MediaScannerConnectionClient, DialogInterface
{
private static final int CAMERA_REQUEST = 1800;
private static final int GALLERY_KITKAT_INTENT_CALLED = 1500;
private static final int SELECT_PICTURE = 1;
static String filePath;
private TextView Name;
private TextView Size;
MediaScannerConnection conn;
File file;
private String filename;
private int height;
Uri imageUri;
private ImageView img;
private Uri outputFileUri;
Uri outputFileUri1;
String path1;
private String path2;
private Bitmap picture;
private File root;
File sdImageMainDirectory;
private Uri selectedImageUri;
private int width;
private void cameraaa(String paramString, Uri paramUri)
{
while (true)
{
try
{
InputStream localInputStream = getContentResolver().openInputStream(paramUri);
BitmapFactory.Options localOptions = new BitmapFactory.Options();
localOptions.inSampleSize = 2;
localOptions.inPurgeable = true;
byte[] arrayOfByte = new byte[1024];
localOptions.inPreferredConfig = Bitmap.Config.RGB_565;
localOptions.inTempStorage = arrayOfByte;
this.picture = BitmapFactory.decodeStream(localInputStream, null, localOptions);
switch (new ExifInterface(paramString).getAttributeInt("Orientation", 1))
{
case 4:
case 5:
default:
this.img.setImageBitmap(this.picture);
String str = sizee(paramUri);
Toast.makeText(getApplicationContext(), "Size of Image " + str, 0).show();
System.out.println("Image Path : " + paramString);
return;
case 6:
rotateImage(this.picture, 90);
continue;
case 3:
}
}
catch (Exception localException)
{
Toast.makeText(getApplicationContext(), "Error " + localException.getMessage(), 0).show();
return;
}
rotateImage(this.picture, 180);
}
}
public static String getDataColumn(Context paramContext, Uri paramUri, String paramString, String[] paramArrayOfString)
{
Cursor localCursor = null;
String[] arrayOfString = { "_data" };
try
{
localCursor = paramContext.getContentResolver().query(paramUri, arrayOfString, paramString, paramArrayOfString, null);
if ((localCursor != null) && (localCursor.moveToFirst()))
{
String str = localCursor.getString(localCursor.getColumnIndexOrThrow("_data"));
return str;
}
}
finally
{
if (localCursor != null)
localCursor.close();
}
if (localCursor != null)
localCursor.close();
return null;
}
public static String getPathl(Context paramContext, Uri paramUri)
{
int i;
if (Build.VERSION.SDK_INT >= 19)
i = 1;
while ((i != 0) && (DocumentsContract.isDocumentUri(paramContext, paramUri)))
if (isExternalStorageDocument(paramUri))
{
String[] arrayOfString3 = DocumentsContract.getDocumentId(paramUri).split(":");
if (!"primary".equalsIgnoreCase(arrayOfString3[0]))
break label271;
return Environment.getExternalStorageDirectory() + "/" + arrayOfString3[1];
i = 0;
}
else
{
if (isDownloadsDocument(paramUri))
{
String str2 = DocumentsContract.getDocumentId(paramUri);
return getDataColumn(paramContext, ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"), Long.valueOf(str2).longValue()), null, null);
}
if (!isMediaDocument(paramUri))
break label271;
String[] arrayOfString1 = DocumentsContract.getDocumentId(paramUri).split(":");
String str1 = arrayOfString1[0];
Uri localUri;
if ("image".equals(str1))
localUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
while (true)
{
String[] arrayOfString2 = new String[1];
arrayOfString2[0] = arrayOfString1[1];
return getDataColumn(paramContext, localUri, "_id=?", arrayOfString2);
if ("video".equals(str1))
{
localUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
}
else
{
boolean bool = "audio".equals(str1);
localUri = null;
if (bool)
localUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
}
}
if ("content".equalsIgnoreCase(paramUri.getScheme()))
return getDataColumn(paramContext, paramUri, null, null);
if ("file".equalsIgnoreCase(paramUri.getScheme()))
return paramUri.getPath();
label271: return filePath;
}
public static boolean isDownloadsDocument(Uri paramUri)
{
return "com.android.providers.downloads.documents".equals(paramUri.getAuthority());
}
public static boolean isExternalStorageDocument(Uri paramUri)
{
return "com.android.externalstorage.documents".equals(paramUri.getAuthority());
}
public static boolean isMediaDocument(Uri paramUri)
{
return "com.android.providers.media.documents".equals(paramUri.getAuthority());
}
private void openAddPhoto()
{
String[] arrayOfString = { "Camera", "Gallery" };
AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);
localBuilder.setTitle(getResources().getString(2130968578));
localBuilder.setItems(arrayOfString, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)
{
if (paramAnonymousInt == 0)
{
ContentValues localContentValues = new ContentValues();
localContentValues.put("title", "new-photo-name.jpg");
localContentValues.put("description", "Image capture by camera");
GetImageActivity.this.imageUri = GetImageActivity.this.getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, localContentValues);
Intent localIntent1 = new Intent("android.media.action.IMAGE_CAPTURE");
localIntent1.putExtra("output", GetImageActivity.this.imageUri);
GetImageActivity.this.startActivityForResult(localIntent1, 1800);
}
if (paramAnonymousInt == 1)
{
if (Build.VERSION.SDK_INT < 19)
{
Intent localIntent2 = new Intent();
localIntent2.setType("image/*");
localIntent2.setAction("android.intent.action.GET_CONTENT");
GetImageActivity.this.startActivityForResult(Intent.createChooser(localIntent2, "Select Picture"), 1);
}
}
else
return;
Intent localIntent3 = new Intent("android.intent.action.PICK", MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
GetImageActivity.this.startActivityForResult(Intent.createChooser(localIntent3, "Select Picture"), 1500);
}
});
localBuilder.setNeutralButton("cancel", new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface paramAnonymousDialogInterface, int paramAnonymousInt)
{
paramAnonymousDialogInterface.dismiss();
}
});
localBuilder.show();
}
private void startScan()
{
if (this.conn != null)
this.conn.disconnect();
this.conn = new MediaScannerConnection(this, this);
this.conn.connect();
}
public void cancel()
{
}
public void dismiss()
{
}
public String getPath(Uri paramUri)
{
Cursor localCursor = managedQuery(paramUri, new String[] { "_data" }, null, null, null);
String str = null;
if (localCursor != null)
{
int i = localCursor.getColumnIndexOrThrow("_data");
localCursor.moveToFirst();
str = localCursor.getString(i);
}
return str;
}
public String name(String paramString)
{
int i = 0;
for (int j = 0; ; j++)
{
if (j >= paramString.length())
{
this.filename = filePath.substring(i + 1, paramString.length());
return this.filename;
}
if (paramString.charAt(j) == '/')
i = j;
}
}
public void onActivityResult(int paramInt1, int paramInt2, Intent paramIntent)
{
if (paramInt2 == -1)
{
if (paramInt1 == 1)
while (true)
{
try
{
this.selectedImageUri = paramIntent.getData();
Toast.makeText(getApplicationContext(), "DATA " + filePath, 0).show();
filePath = getPath(this.selectedImageUri);
InputStream localInputStream2 = getContentResolver().openInputStream(this.selectedImageUri);
BitmapFactory.Options localOptions2 = new BitmapFactory.Options();
localOptions2.inSampleSize = 2;
localOptions2.inPurgeable = true;
byte[] arrayOfByte2 = new byte[1024];
localOptions2.inPreferredConfig = Bitmap.Config.RGB_565;
localOptions2.inTempStorage = arrayOfByte2;
this.picture = BitmapFactory.decodeStream(localInputStream2, null, localOptions2);
switch (new ExifInterface(filePath).getAttributeInt("Orientation", 1))
{
case 4:
case 5:
default:
this.img.setImageBitmap(this.picture);
String str4 = sizee(this.selectedImageUri);
Toast.makeText(getApplicationContext(), "Size of Image " + str4, 0).show();
return;
case 6:
rotateImage(this.picture, 90);
continue;
case 3:
}
}
catch (Exception localException3)
{
Toast.makeText(getApplicationContext(), "Error " + localException3.getMessage(), 0).show();
return;
}
rotateImage(this.picture, 180);
}
if (paramInt1 == 1500)
while (true)
{
try
{
this.selectedImageUri = paramIntent.getData();
getPathl(getApplicationContext(), this.selectedImageUri);
getContentResolver();
filePath = getPathl(getApplicationContext(), this.selectedImageUri);
InputStream localInputStream1 = getContentResolver().openInputStream(this.selectedImageUri);
BitmapFactory.Options localOptions1 = new BitmapFactory.Options();
localOptions1.inSampleSize = 2;
localOptions1.inPurgeable = true;
byte[] arrayOfByte1 = new byte[1024];
localOptions1.inPreferredConfig = Bitmap.Config.RGB_565;
localOptions1.inTempStorage = arrayOfByte1;
this.picture = BitmapFactory.decodeStream(localInputStream1, null, localOptions1);
switch (new ExifInterface(filePath).getAttributeInt("Orientation", 1))
{
case 4:
case 5:
default:
this.img.setImageBitmap(this.picture);
String str3 = sizee(this.selectedImageUri);
Toast.makeText(getApplicationContext(), "Size of Image " + str3, 0).show();
return;
case 6:
case 3:
}
}
catch (Exception localException2)
{
Toast.makeText(getApplicationContext(), "Error " + localException2.getMessage(), 0).show();
return;
}
rotateImage(this.picture, 90);
continue;
rotateImage(this.picture, 180);
}
if (paramInt1 == 1800)
{
filePath = null;
this.selectedImageUri = this.imageUri;
if (this.selectedImageUri != null)
while (true)
{
String str1;
try
{
str1 = this.selectedImageUri.getPath();
String str2 = getPath(this.selectedImageUri);
if (str2 != null)
{
filePath = str2;
if (filePath == null)
break;
Toast.makeText(getApplicationContext(), " path" + filePath, 1).show();
new Intent(getApplicationContext(), GetImageActivity.class);
cameraaa(filePath, this.selectedImageUri);
return;
}
}
catch (Exception localException1)
{
Toast.makeText(getApplicationContext(), "Internal error", 1).show();
Log.e(localException1.getClass().getName(), localException1.getMessage(), localException1);
return;
}
if (str1 != null)
{
filePath = str1;
}
else
{
Toast.makeText(getApplicationContext(), "Unknown path", 1).show();
Log.e("Bitmap", "Unknown path");
}
}
}
}
}
public void onCreate(Bundle paramBundle)
{
super.onCreate(paramBundle);
requestWindowFeature(1);
getWindow().setFlags(1024, 1024);
setContentView(2130903040);
Display localDisplay = getWindowManager().getDefaultDisplay();
this.width = localDisplay.getWidth();
this.height = localDisplay.getHeight();
final Button localButton = (Button)findViewById(2131296257);
final Spinner localSpinner = (Spinner)findViewById(2131296260);
final TextView localTextView = (TextView)findViewById(2131296259);
localButton.setVisibility(4);
localSpinner.setVisibility(4);
localTextView.setVisibility(4);
if (this.height <= 480)
{
localSpinner.setLayoutParams(new AbsoluteLayout.LayoutParams(-1, -2, 0, 20 + (this.height - this.height / 3)));
localTextView.setLayoutParams(new AbsoluteLayout.LayoutParams(this.width, 60, 0, -20 + (this.height - this.height / 3)));
localTextView.setText("Image Quality");
localTextView.setText("Image Quality");
this.img = ((ImageView)findViewById(2131296258));
this.img.setBackgroundResource(2130837504);
this.height=-160;
this.height=-160;
this.width=(int) (0.8D * this.width);
AbsoluteLayout.LayoutParams localLayoutParams1 = new AbsoluteLayout.LayoutParams((int)(0.8D * this.width), (int)(0.5D * this.height), (int)(this.width - 0.9D * this.width), (int)(this.height - 0.9D * this.height));
this.img.setLayoutParams(localLayoutParams1);
ImageView localImageView = this.img;
View.OnClickListener local1 = new View.OnClickListener()
{
public void onClick(View paramAnonymousView)
{
GetImageActivity.this.img.setImageDrawable(null);
GetImageActivity.this.img.setBackgroundResource(2130837504);
localButton.setVisibility(0);
localSpinner.setVisibility(0);
localTextView.setVisibility(0);
GetImageActivity.this.openAddPhoto();
}
};
localImageView.setOnClickListener(local1);
if (this.height > 480)
break label505;
localButton.setBackgroundResource(2130837507);
this.height=-160;
}
for (AbsoluteLayout.LayoutParams localLayoutParams2 = new AbsoluteLayout.LayoutParams(50, 50, -25 + this.width / 2, -51 + this.height); ; localLayoutParams2 = new AbsoluteLayout.LayoutParams(170, 170, -85 + this.width / 2, -170 + this.height))
{
localButton.setLayoutParams(localLayoutParams2);
View.OnClickListener local2 = new View.OnClickListener()
{
public void onClick(View paramAnonymousView)
{
}
};
localButton.setOnClickListener(local2);
return;
localSpinner.setLayoutParams(new AbsoluteLayout.LayoutParams(-1, -2, 0, 30 + (this.height - this.height / 3)));
localTextView.setLayoutParams(new AbsoluteLayout.LayoutParams(this.width, 60, 0, -10 + (this.height - this.height / 3)));
break;
label505: localButton.setBackgroundResource(2130837506);
this.height=-160;
}
}
public boolean onCreateOptionsMenu(Menu paramMenu)
{
getMenuInflater().inflate(2131230720, paramMenu);
return true;
}
public void onMediaScannerConnected()
{
try
{
this.conn.scanFile(filePath, "image/*");
return;
}
catch (IllegalStateException localIllegalStateException)
{
}
}
public boolean onOptionsItemSelected(MenuItem paramMenuItem)
{
if (paramMenuItem.getItemId() == 2131296262)
shareagain();
while (true)
{
return true;
if (paramMenuItem.getItemId() == 2131296263)
try
{
startActivity(new Intent(this, readddme.class));
}
catch (Exception localException)
{
Toast.makeText(getApplicationContext(), "Error " + localException.getMessage(), 0).show();
}
else if (paramMenuItem.getItemId() == 2131296264)
System.exit(0);
}
}
public void onScanCompleted(String paramString, Uri paramUri)
{
this.conn.disconnect();
}
public void rotateImage(Bitmap paramBitmap, int paramInt)
{
Matrix localMatrix = new Matrix();
localMatrix.setRotate(paramInt);
this.picture = Bitmap.createBitmap(paramBitmap, 0, 0, paramBitmap.getWidth(), paramBitmap.getHeight(), localMatrix, true);
}
public void share()
{
Intent localIntent = new Intent("android.intent.action.SEND");
localIntent.setType("text/plain");
localIntent.putExtra("android.intent.extra.SUBJECT", "#RABIDO");
localIntent.putExtra("android.intent.extra.TEXT", "#RABIDO");
localIntent.setType("image/*");
localIntent.putExtra("android.intent.extra.STREAM", this.selectedImageUri);
startActivity(Intent.createChooser(localIntent, "Share Image"));
}
public void shareagain()
{
Intent localIntent = new Intent("android.intent.action.SEND");
localIntent.setType("text/plain");
localIntent.putExtra("android.intent.extra.TEXT", "Check out 'RABIDO' - https://play.google.com/store/apps/details?id=decrease.image.uploader");
startActivity(Intent.createChooser(localIntent, "Share via"));
}
public String sizee(Uri paramUri)
{
String localObject;
try
{
InputStream localInputStream = getContentResolver().openInputStream(paramUri);
byte[] arrayOfByte = new byte[1024];
int i = 0;
float f;
while (true)
{
if (localInputStream.read(arrayOfByte) == -1)
{
f = i / 1000;
if (f >= 1000.0F)
break;
localObject = " " + i / 1000 + " KB";
break label164;
}
i += arrayOfByte.length;
}
String str = " " + f / 1000.0F + " MB";
localObject = str;
}
catch (Exception localException)
{
Toast.makeText(getApplicationContext(), "Error 5 " + localException.getMessage(), 0).show();
return "";
}
label164: return localObject;
}
}
答案 0 :(得分：1)
1＆amp; 2：这些实际上都是同一错误的一方。导入其中一个并使用限定名称（即android.provider.MediaStore.Images.Media）作为另一个，这样当你只是键入Media时，java知道你指的是哪一个。
3：同样的问题和解决方案，你有一个view.onclicklistener和dialoginterface.onclicklistener。导入其中一个或两个并使用全名。