Example usage for android.widget FrameLayout.LayoutParams FrameLayout.LayoutParams

Introduction

In this page you can find the example usage for android.widget FrameLayout.LayoutParams FrameLayout.LayoutParams.

Prototype

public LayoutParams(@NonNull LayoutParams source) 

Source Link

Document

Copy constructor.

Usage

From source file:org.geometerplus.android.fbreader.bookmark.EditBookmarkActivity.java

@Override
public void onCreate(Bundle bundle) {
    super.onCreate(bundle);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.edit_bookmark);

    myBookmark = FBReaderIntents.getBookmarkExtra(getIntent());
    if (myBookmark == null) {
        finish();/*from ww  w.j  ava 2s. com*/
        return;
    }

    final DisplayMetrics dm = getResources().getDisplayMetrics();
    final int width = Math.min((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 500, dm),
            dm.widthPixels * 9 / 10);
    final int height = Math.min((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 350, dm),
            dm.heightPixels * 9 / 10);

    final TabHost tabHost = (TabHost) findViewById(R.id.edit_bookmark_tabhost);
    tabHost.setLayoutParams(new FrameLayout.LayoutParams(new ViewGroup.LayoutParams(width, height)));
    tabHost.setup();

    addTab(tabHost, "text", R.id.edit_bookmark_content_text);
    addTab(tabHost, "style", R.id.edit_bookmark_content_style);
    addTab(tabHost, "delete", R.id.edit_bookmark_content_delete);

    final ZLStringOption currentTabOption = new ZLStringOption("LookNFeel", "EditBookmark", "text");
    tabHost.setCurrentTabByTag(currentTabOption.getValue());
    tabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
        public void onTabChanged(String tag) {
            if (!"delete".equals(tag)) {
                currentTabOption.setValue(tag);
            }
        }
    });

    final EditText editor = (EditText) findViewById(R.id.edit_bookmark_text);
    editor.setText(myBookmark.getText());
    final int len = editor.getText().length();
    editor.setSelection(len, len);

    final Button saveTextButton = (Button) findViewById(R.id.edit_bookmark_save_text_button);
    saveTextButton.setEnabled(false);
    saveTextButton.setText(myResource.getResource("saveText").getValue());
    saveTextButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            myCollection.bindToService(EditBookmarkActivity.this, new Runnable() {
                public void run() {
                    myBookmark.setText(editor.getText().toString());
                    myCollection.saveBookmark(myBookmark);
                    saveTextButton.setEnabled(false);
                }
            });
        }
    });
    editor.addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence sequence, int start, int before, int count) {
            final String originalText = myBookmark.getText();
            saveTextButton.setEnabled(!originalText.equals(editor.getText().toString()));
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });

    final Button deleteButton = (Button) findViewById(R.id.edit_bookmark_delete_button);
    deleteButton.setText(myResource.getResource("deleteBookmark").getValue());
    deleteButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            myCollection.bindToService(EditBookmarkActivity.this, new Runnable() {
                public void run() {
                    myCollection.deleteBookmark(myBookmark);
                    finish();
                }
            });
        }
    });
}

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