I am trying to download a picture from a resource and display it in Imageview and then programmatically add it to the Layout.

LinearLayout tmp_layout = new LinearLayout(getApplicationContext()); tmp_layout.setOrientation(LinearLayout.HORIZONTAL); tmp_layout.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT)); tmp_layout.setGravity(Gravity.CENTER); linearLayout.addView(tmp_layout, params); TextView textView = new TextView(MessagesActivity.this); textView.setGravity(Gravity.RIGHT); //textView.setBackgroundResource(R.color.background_message_from); //textView.setText(message_enc_from_key); textView.setText(decrypt(hex2Byte(message_enc_from_key), private_key_my)); //textView.setText(date_time); textView.setTextSize(20); tmp_layout.addView(textView, params); ImageView tmp_img = new ImageView(getApplicationContext()); tmp_img.setImageResource(R.drawable.ic_face_black_24dp); tmp_layout.addView(tmp_img, params);

The problem is that the textview is displayed, but imageview is not. What am I doing wrong?

  • Try MessagesActivity.this instead of getApplicationContext () to use - YuriSPb ♦
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    And you can also try to set the parameters of the width of the width hard. And maybe it just didn't fit on the screen - YuriySPb ♦
  • "Try MessagesActivity.this instead of getApplicationContext ()" does not help - Nikola Krivosheya
  • string tmp_layout.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT)); You have no effect, since you then add tmp_layout with new parameters: linearLayout.addView(tmp_layout, params); - Vladyslav Matviienko

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