Question

新手在这里。我有一个应用程序，我正在处理所有图像视图，一切运行正常，但我遇到的问题是，我似乎无法在电子邮件中打开图像或在文本消息中附加电子邮件，因为它们两种状态，使用共享意图方法。它将显示我附加的文本，它发送得很好，但我可以打开或附加图像。我在manifest中添加了write_external方法。希望有人可以帮我解决这个问题。代码在下面，但共享意图部分有点乱，因为我有2个差异代码在那里运行与图像的共享意图..两个工作正常..没有错误...但没有打开或通过文本或电子邮件附加图像。

 package com.app.appname;

 import android.app.ActionBar;
 import android.content.Intent;
 import android.graphics.Typeface;
 import android.net.Uri;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;

 import com.google.android.gms.ads.AdListener;
 import com.google.android.gms.ads.AdRequest;
 import com.google.android.gms.ads.AdRequest.Builder;

 import com.google.android.gms.ads.AdSize;
 import com.google.android.gms.ads.AdView;
 import com.google.android.gms.ads.InterstitialAd;

 import java.io.File;

 import static com.app.appname.R.id.adView;



public class imageView1 extends AppCompatActivity {

private ImageView imgview;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.imageview1);

    SpannableString s = new SpannableString("Action Bar Title");
    s.setSpan(new TypefaceSpan(this, "Sui.ttf"), 0, s.length(),
            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    // Update the action bar title with the TypefaceSpan instance
    android.support.v7.app.ActionBar actionBar = getSupportActionBar();
    actionBar.setTitle(s);


    AdView mAdView = (AdView) findViewById(adView);
    AdRequest adRequest = new AdRequest.Builder()
            .build();
    mAdView.loadAd(adRequest);   }


public void shareText(View view) {
    Intent intent = new Intent(android.content.Intent.ACTION_SEND);
    intent.setType("text/plain");
    intent.setType("image/jpeg");
    String shareBodyText = "Sharing message goes here";
    intent.putExtra(android.content.Intent.EXTRA_SUBJECT, "Subject/Title");
    intent.putExtra(android.content.Intent.EXTRA_TEXT, shareBodyText);
    startActivity(Intent.createChooser(intent, "Choose sharing method"));
 }

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.action_menu, menu);
    return true;
 }

 @Override
 public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
        case R.id.share:

            Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
            sharingIntent.setType("text/plain");

            Intent share = new Intent(Intent.ACTION_SEND);
            share.setType("image/jpeg");


            Uri imageUri = Uri.parse("android.resource://com.app.appname/pic1.jpg");
            Log.i("imageUri",""+imageUri);
            share.putExtra(Intent.EXTRA_STREAM,imageUri);
            startActivity(Intent.createChooser(share, "Share Image"));


            Uri u = Uri.parse("android.resource://com.app.appname/pic1.jpg");
            File f = new File("" + u);
            f.getName();


            sharingIntent.setType("image/jpeg");
            Uri uri = Uri.parse("android.resource://com.app.appname/"+R.drawable.pic1);
            sharingIntent.putExtra(Intent.EXTRA_STREAM, uri);



            String shareBodyText = "Download app from ";
            sharingIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "App Name");
            sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, shareBodyText);
            startActivity(Intent.createChooser(sharingIntent, "Share via"));
            return true;

        default:
            return super.onOptionsItemSelected(item);
    }


    }

}

分享意图说无法附加图像而无法打开图像

0 个答案: