How to fit your Android screen

<span id="Label3"></p><pre><pre><span style="color: #000000;"><br></span><span style="color: #0000ff;">New</span> <span style="color: #000000;">displaymetrics (); Getwindowmanager (). getdefaultdisplay (). getmetrics (metric); </span> <span style="color: #0000ff;">int</span> width =<span style="color: #000000;"> metric.widthpixels; </span> <span style="color: #0000ff;">int</span> height =<span style="color: #000000;"> metric.heightpixels;</span> <span style="color: #0000ff;"> float</span> density =<span style="color: #000000;"> metric.density; </span> = metric.densitydpi;</pre></pre><p><p>After knowing the dengsitydpi, there is an adaptation setting using the width and height of the layout for different phone sizes.</p></p><p><p>For example, the size of the image I want to add is 100dp. You can set this up as Follows:</p></p><pre><pre><span style="color: #0000ff;">Final</span> <span style="color: #0000ff;">New</span> <span style="color: #000000;">ImageView (view.getcontext ()); </span> <span style="color: #0000ff;">double</span> size = densitydpi/160.0*100.0<span style="color: #000000;">; </span> <span style="color: #0000ff;">New</span> Viewgroup.layoutparams ((<span style="color: #0000ff;">int</span><span style="color: #000000;">) size, (</span><span style="color: #0000ff;">int</span><span style="color: #000000;">) size); Image.setlayoutparams (img);</span></pre></pre><p><p>Note: layoutparams (int, Int) The parameter units to be set on this side are pixel!</p></p><p><p></p></p><p><p>How to fit your Android screen</p></p></span>